xorist | bf171f2132965ee0db0a816140f150ff3175f9dfa0a7fc439cf95c43ac49fa36

General

Target

72072a90a1cf079579fca960616e4a5c_JaffaCakes118
Size

21KB
Sample

241024-dey1zstdlj
MD5

72072a90a1cf079579fca960616e4a5c
SHA1

bade4550cbe1a2da19ca5d84b4716e739ca30b7d
SHA256

bf171f2132965ee0db0a816140f150ff3175f9dfa0a7fc439cf95c43ac49fa36
SHA512

309faad8f84405f5c0c1775cb3d7b71a4f98d1254450b6f89257b58fce80990855180778aaec0df96da399296aff64d5ef2b12eea4ff5752283596fa97386c81
SSDEEP

384:mebFNw4Pk1itKkpAjjI2YpdmfKsHvFbjt7l7l7lljj/gLLs4LD:m0FmBkpKjPYpFs3

Score

10^/10

Malware Config

Targets

- Target
  
  72072a90a1cf079579fca960616e4a5c_JaffaCakes118
- Size
  
  21KB
- MD5
  
  72072a90a1cf079579fca960616e4a5c
- SHA1
  
  bade4550cbe1a2da19ca5d84b4716e739ca30b7d
- SHA256
  
  bf171f2132965ee0db0a816140f150ff3175f9dfa0a7fc439cf95c43ac49fa36
- SHA512
  
  309faad8f84405f5c0c1775cb3d7b71a4f98d1254450b6f89257b58fce80990855180778aaec0df96da399296aff64d5ef2b12eea4ff5752283596fa97386c81
- SSDEEP
  
  384:mebFNw4Pk1itKkpAjjI2YpdmfKsHvFbjt7l7l7lljj/gLLs4LD:m0FmBkpKjPYpFs3
Score

9^/10

adware discovery persistence privilege_escalation ransomware spyware stealer
- Renames multiple (6074) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- Manipulates Digital Signatures
  Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
- Drops startup file
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Drops file in System32 directory
behavioral1 behavioral2