05dc2fd7500895b3b606ce163166b124c54660511a8fc0374d67f03ea33da845 | Triage

Sharing

General

Target

88e21ba6949207exeexeexeex.exe
Size

256KB
Sample

230709-jad3xabb46
MD5

88e21ba69492076afa3e8cd9468e80e3
SHA1

c2d062787d1b3d73fb3f40ba142f87337fd396f6
SHA256

05dc2fd7500895b3b606ce163166b124c54660511a8fc0374d67f03ea33da845
SHA512

0d878a01e1af7711296ec03ee7f1a25178d90e6ce1a1c44ae5521df1447e1834aabc514bde98901964d9dc1bcf33473c0dfbbb34c520896508c66f669e3a1d6c
SSDEEP

6144:B9B3zAM/Wo+AG8kyj8piqHSCB2Tdcbk85hZJxvjx97Yz5pZIjuZPWY00/DhyBYN:BT3lWok8kyj8piqHSCB2Tdcbk85hZJx6

Score

10^/10

evasion persistence ransomware spyware stealer trojan

Malware Config

Targets

- Target
  
  88e21ba6949207exeexeexeex.exe
- Size
  
  256KB
- MD5
  
  88e21ba69492076afa3e8cd9468e80e3
- SHA1
  
  c2d062787d1b3d73fb3f40ba142f87337fd396f6
- SHA256
  
  05dc2fd7500895b3b606ce163166b124c54660511a8fc0374d67f03ea33da845
- SHA512
  
  0d878a01e1af7711296ec03ee7f1a25178d90e6ce1a1c44ae5521df1447e1834aabc514bde98901964d9dc1bcf33473c0dfbbb34c520896508c66f669e3a1d6c
- SSDEEP
  
  6144:B9B3zAM/Wo+AG8kyj8piqHSCB2Tdcbk85hZJxvjx97Yz5pZIjuZPWY00/DhyBYN:BT3lWok8kyj8piqHSCB2Tdcbk85hZJx6
Score

10^/10

evasion persistence ransomware spyware stealer trojan
- Modifies visibility of file extensions in Explorer
  evasion
- UAC bypass
  evasion trojan
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- 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
- 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

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

evasionpersistenceransomwarespywarestealertrojan

behavioral2

evasionpersistenceransomwarespywarestealertrojan