Task Information
Task ID: adbaa337-1c30-11f1-b47f-42010aa4000b
File name: 7cf0000.exe
Task parameters: ClamAV scan: True
Unpack: False
Share file: True
ClamAV Results
The file matched the following open source and commercial ClamAV rules.
No matches
YARA Results
Static Analysis
The following YARA rules matched on the file (static analysis).
Rule name: DebuggerCheck__API
Alert
Reference: https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP: TLP:WHITE
Rule name: DebuggerCheck__RemoteAPI
Alert
Reference: https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP: TLP:WHITE
Rule name: sus_pe_free_without_allocation
Alert
Author: Maxime THIEBAUT (@0xThiebaut)
Description: Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution
TLP: TLP:WHITE
Rule name: SUSP_XORed_Mozilla_Oct19
Alert
Author: Florian Roth
Description: Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference: https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
TLP: TLP:WHITE
Repository: Neo23x0
Rule name: SUSP_XORed_Mozilla_RID2DB4
Alert
Author: Florian Roth
Description: Detects suspicious XORed keyword - Mozilla/5.0
Reference: Internal Research
TLP: TLP:WHITE
Rule name: SUSP_XORed_URL_In_EXE
Alert
Author: Florian Roth (Nextron Systems)
Description: Detects an XORed URL in an executable
Reference: https://twitter.com/stvemillertime/status/1237035794973560834
TLP: TLP:WHITE
Repository: Neo23x0
Rule name: SUSP_XORed_URL_in_EXE_RID2E46
Alert
Author: Florian Roth
Description: Detects an XORed URL in an executable
Reference: https://twitter.com/stvemillertime/status/1237035794973560834
TLP: TLP:WHITE
Unpacker
The following YARA rules matched on the unpacked file.
Disabled by submitter
Unpacked Files
The following files could be unpacked from this sample.
Disabled by submitter