6ea0a0bc84f22acb94a1ac90e885129474bf32d43c390672d2911bb0b00b4758 | Triage

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General

Target

3c139b9825a681ed5906c9620a4e0220_JaffaCakes118
Size

717KB
Sample

241012-z4ybmswcpj
MD5

3c139b9825a681ed5906c9620a4e0220
SHA1

83d28529d7acd8e10bb3b57fce98a6a3d61a5771
SHA256

6ea0a0bc84f22acb94a1ac90e885129474bf32d43c390672d2911bb0b00b4758
SHA512

545f34f93d593d4eb5a7b709037a271ba4198b5399b3aa4631736953bf7906d0cab8bd452fbe680c23ad5445639c8c3c81177ec670d747fa97d0cb1330aad14e
SSDEEP

12288:UKnekrL58Q1ir3fYNuO2o7wD30YaG6mBTwtOqcSujVaq1pSXgLq71wzaXpratO4W:9LiQ14O32SwIHxmuoqwj1pSXl71wzaw0

Score

7^/10

adware discovery spyware stealer

Malware Config

Targets

- Target
  
  3c139b9825a681ed5906c9620a4e0220_JaffaCakes118
- Size
  
  717KB
- MD5
  
  3c139b9825a681ed5906c9620a4e0220
- SHA1
  
  83d28529d7acd8e10bb3b57fce98a6a3d61a5771
- SHA256
  
  6ea0a0bc84f22acb94a1ac90e885129474bf32d43c390672d2911bb0b00b4758
- SHA512
  
  545f34f93d593d4eb5a7b709037a271ba4198b5399b3aa4631736953bf7906d0cab8bd452fbe680c23ad5445639c8c3c81177ec670d747fa97d0cb1330aad14e
- SSDEEP
  
  12288:UKnekrL58Q1ir3fYNuO2o7wD30YaG6mBTwtOqcSujVaq1pSXgLq71wzaXpratO4W:9LiQ14O32SwIHxmuoqwj1pSXl71wzaw0
Score

7^/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 v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryspywarestealer

behavioral2

adwarediscoveryspywarestealer