981e73dba02e81039a4e07689aa470dbcd64b39c12e28303506d90a5916769df | Triage

Sharing

General

Target

2024-05-23_91eae8cae18292a3e1a03f5475a87022_bkransomware
Size

96KB
Sample

240523-yabecade5w
MD5

91eae8cae18292a3e1a03f5475a87022
SHA1

bb3e30e4dc07ee0b013514b483f103f8ee7b6ba6
SHA256

981e73dba02e81039a4e07689aa470dbcd64b39c12e28303506d90a5916769df
SHA512

5288abf039ee88726ae71991ce8e574d76478ee4a8c66409117620d615fa9c1219503b9e82dc85e6f78a4e3f8e3f31fdaf14f0b20858bfc6df8395098af3f4cc
SSDEEP

1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTAVaDKfgjo:ZRpAyazIliazTAufo

Score

7^/10

persistence spyware stealer

Malware Config

Targets

- Target
  
  2024-05-23_91eae8cae18292a3e1a03f5475a87022_bkransomware
- Size
  
  96KB
- MD5
  
  91eae8cae18292a3e1a03f5475a87022
- SHA1
  
  bb3e30e4dc07ee0b013514b483f103f8ee7b6ba6
- SHA256
  
  981e73dba02e81039a4e07689aa470dbcd64b39c12e28303506d90a5916769df
- SHA512
  
  5288abf039ee88726ae71991ce8e574d76478ee4a8c66409117620d615fa9c1219503b9e82dc85e6f78a4e3f8e3f31fdaf14f0b20858bfc6df8395098af3f4cc
- SSDEEP
  
  1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTAVaDKfgjo:ZRpAyazIliazTAufo
Score

7^/10

persistence spyware stealer
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

persistencespywarestealer

behavioral2

persistencespywarestealer