b1191d3a2ab782a8dc42cef7ecd6a1878e2f790b2a5407c5b135573cf1179a94 | Triage

Sharing

General

Target

b1191d3a2ab782a8dc42cef7ecd6a1878e2f790b2a5407c5b135573cf1179a94
Size

2.1MB
Sample

221125-yvz87sca65
MD5

4d08a5908edf386cf0af9ce1ae021539
SHA1

22ce2c944a43d984c0fb698d8c7b3b76d88ff3fe
SHA256

b1191d3a2ab782a8dc42cef7ecd6a1878e2f790b2a5407c5b135573cf1179a94
SHA512

aba37d9618f5c945939daea011a64f9738f52679f0dc579ad5d06f12559c7cc1dea7ed1762449b07e7c31b518f1de26a3cfbbfad33d42cd99a9f6d84a1c456bb
SSDEEP

49152:h1OsJBNPM6n5oHCZdw3CyvHht6wqM7M1cHf:h1OoBjn5oHCZMDvHhrqMM0

Score

8^/10

adware discovery spyware stealer

Malware Config

Targets

- Target
  
  b1191d3a2ab782a8dc42cef7ecd6a1878e2f790b2a5407c5b135573cf1179a94
- Size
  
  2.1MB
- MD5
  
  4d08a5908edf386cf0af9ce1ae021539
- SHA1
  
  22ce2c944a43d984c0fb698d8c7b3b76d88ff3fe
- SHA256
  
  b1191d3a2ab782a8dc42cef7ecd6a1878e2f790b2a5407c5b135573cf1179a94
- SHA512
  
  aba37d9618f5c945939daea011a64f9738f52679f0dc579ad5d06f12559c7cc1dea7ed1762449b07e7c31b518f1de26a3cfbbfad33d42cd99a9f6d84a1c456bb
- SSDEEP
  
  49152:h1OsJBNPM6n5oHCZdw3CyvHht6wqM7M1cHf:h1OoBjn5oHCZMDvHhrqMM0
Score

8^/10

adware discovery 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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops Chrome extension
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryspywarestealer

behavioral2

adwarediscoveryspywarestealer