738cc8cf2db1e6743615b6e23016ab0ccf74f85802216bc47b161cd0dfa23c9d | Triage

Sharing

General

Target

738cc8cf2db1e6743615b6e23016ab0ccf74f85802216bc47b161cd0dfa23c9d
Size

492KB
Sample

221106-ybf18abfcq
MD5

0d5db5606344289905ffde8fc2d42a10
SHA1

9b1a29083cfa6c41d493246daa84d8c9bcd0c159
SHA256

738cc8cf2db1e6743615b6e23016ab0ccf74f85802216bc47b161cd0dfa23c9d
SHA512

197dbd9805d93d1d62903fa11615a288cb226a0b0f2ddfd0bbe543e7c572aeb9d9203b4b6a81cd756bd4ff280961ac8c0e5a65a7be49eaf3341bf6b8de9e2f9c
SSDEEP

12288:vg9QKS/9gFM+tvYr5hdI6iypAy8DkxRY10:o99S+FM+Y5Jp0ACO

Score

10^/10

evasion persistence spyware stealer trojan

Malware Config

Targets

- Target
  
  738cc8cf2db1e6743615b6e23016ab0ccf74f85802216bc47b161cd0dfa23c9d
- Size
  
  492KB
- MD5
  
  0d5db5606344289905ffde8fc2d42a10
- SHA1
  
  9b1a29083cfa6c41d493246daa84d8c9bcd0c159
- SHA256
  
  738cc8cf2db1e6743615b6e23016ab0ccf74f85802216bc47b161cd0dfa23c9d
- SHA512
  
  197dbd9805d93d1d62903fa11615a288cb226a0b0f2ddfd0bbe543e7c572aeb9d9203b4b6a81cd756bd4ff280961ac8c0e5a65a7be49eaf3341bf6b8de9e2f9c
- SSDEEP
  
  12288:vg9QKS/9gFM+tvYr5hdI6iypAy8DkxRY10:o99S+FM+Y5Jp0ACO
Score

10^/10

evasion persistence spyware stealer trojan
- Modifies WinLogon for persistence
  persistence
- Modifies visibility of file extensions in Explorer
  evasion
- UAC bypass
  evasion trojan
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- 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
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Bypass User Account Control

Defense Evasion

Bypass User Account Control

Disabling Security Tools

Hidden Files and Directories

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencespywarestealertrojan

behavioral2

evasionpersistencespywarestealertrojan