YARAify Task Results

YARAify scan results for task ID 3cef1d43-e022-11f0-9df4-42010aa4000b.

Task ID:	3cef1d43-e022-11f0-9df4-42010aa4000b
Task parameters:	clamav_scan:	True
	unpack:	True
	share_file:	True
Submission time:	2025-12-23 17:10:10 UTC
Scan time:	Scan took 14 seconds
File name:	Python.exe
File size:	3'266'560 bytes
File download:	Original Unpacked
MIME type:	application/x-dosexec
SHA256 hash:	f27bb91b7989b0de1e3ebe9f1378e27f9cccf0a71590db04f12db9d5151fe6e3
MD5 hash:	423246b097e0b9abc5e3499de2b4fc01
SHA1 hash:	63bf39d01d0fdf29fb17f0fccef6d341c94e7b6a
SHA3-384 hash:	0a1e85601a8fa5ab4b0b714be39b9db767429f7151c7cb477cd6692935e19c33aad88bdcde22fe676b00c150e70e2b1a
First seen:	2025-12-23 17:10:10 UTC
Last seen:	2025-12-24 07:19:47 UTC
Sightings:	4
imphash :	f34d5f2d4577ed6d9ceec516c1f5a744 Create hunting rule
ssdeep :	49152:Zv9zn3r24paQe+GPhlz1Tt6U7PkDDQRJ6MbR3LoGdT3THHB72eh2NT:ZvFr24paQe+GPhlz1TwU7PkDDQRJ6W
TLSH :	n/a
telfhash :	n/a
dhash icon :	n/a

The following YARA rules matched on the file (static analysis).

Rule name:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants
TLP:	TLP:WHITE
Repository:

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	Diff_QuasarRAT_01 Create hunting rule
Author:	schmidtsz
Description:	Identify QuasarRAT samples
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifacts observed in infostealers
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	Lumma_Stealer_Detection Create hunting rule
Author:	ashizZz
Description:	Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:	https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	MAL_QuasarRAT_May19_1 Create hunting rule
Description:	Detects QuasarRAT malware
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	MAL_QuasarRAT_May19_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects QuasarRAT malware
Reference:	https://blog.ensilo.com/uncovering-new-activity-by-apt10
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	MAL_QuasarRAT_May19_1_RID2E1E Create hunting rule
Author:	Florian Roth
Description:	Detects QuasarRAT malware
Reference:	https://blog.ensilo.com/uncovering-new-activity-by-apt10
TLP:	TLP:WHITE

Rule name:	MALWARE_Win_QuasarStealer Create hunting rule
Author:	ditekshen
Description:	Detects Quasar infostealer
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants
TLP:	TLP:WHITE
Repository:

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
TLP:	TLP:WHITE
Repository:

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu
TLP:	TLP:WHITE
Repository:

Rule name:	pe_imphash Create hunting rule
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	quasarrat Create hunting rule
Author:	jeFF0Falltrades
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	quasarrat_kingrat Create hunting rule
Author:	jeFF0Falltrades
TLP:	TLP:WHITE
Repository:	CAPE

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	RC6_Constants Create hunting rule
Author:	chort (@chort0)
Description:	Look for RC6 magic constants in binary
Reference:	https://twitter.com/mikko/status/417620511397400576
TLP:	TLP:WHITE
Repository:

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants
TLP:	TLP:WHITE
Repository:

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants
TLP:	TLP:WHITE
Repository:

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants
TLP:	TLP:WHITE
Repository:

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	win_quasar_rat_client Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in Quasar Rat Samples.
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	Windows_Generic_Threat_803feff4 Create hunting rule
Author:	Elastic Security
TLP:	TLP:WHITE
Repository:	elastic

The following YARA rules matched on the unpacked file.

No matches

The file matched the following open source and commercial ClamAV rules.

Signature:	ditekSHen.MALWARE.Win.Trojan.QuasarStealer.UNOFFICIAL Create hunting rule

Signature:	Win.Malware.Generic-9883083-0 Create hunting rule

Signature:	Win.Malware.Msilheracles-9900242-0 Create hunting rule

Signature:	Win.Packed.Downeks-6898097-0 Create hunting rule