a04f1a8c4e0fe27cd197a7f4153a56af80a9d04f8d0ce2865368954efd5989ab | Triage

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General

Target

3b1b53115037909224a13e8fa93ffc3b_JaffaCakes118
Size

1.9MB
Sample

241012-vfsn2avgkp
MD5

3b1b53115037909224a13e8fa93ffc3b
SHA1

8f94bfc8ccd1e345d666fcaa4d79aee56fe94484
SHA256

a04f1a8c4e0fe27cd197a7f4153a56af80a9d04f8d0ce2865368954efd5989ab
SHA512

43186ae54aa04e2a9ea53b19961706f1a1d3ad6c9acee2663d5625251712a7269686710c1531d3da57a6632721edd5a3a256cfbb3e1a0e50c0e1e681499717a6
SSDEEP

49152:sd8QbBnW5oGvmx4UJASuA4wDinashps9AzV1pCh9mLsOg:9SBnW5d+lub3asPs9S7pcrx

Score

7^/10

adware discovery persistence spyware stealer

Malware Config

Targets

- Target
  
  3b1b53115037909224a13e8fa93ffc3b_JaffaCakes118
- Size
  
  1.9MB
- MD5
  
  3b1b53115037909224a13e8fa93ffc3b
- SHA1
  
  8f94bfc8ccd1e345d666fcaa4d79aee56fe94484
- SHA256
  
  a04f1a8c4e0fe27cd197a7f4153a56af80a9d04f8d0ce2865368954efd5989ab
- SHA512
  
  43186ae54aa04e2a9ea53b19961706f1a1d3ad6c9acee2663d5625251712a7269686710c1531d3da57a6632721edd5a3a256cfbb3e1a0e50c0e1e681499717a6
- SSDEEP
  
  49152:sd8QbBnW5oGvmx4UJASuA4wDinashps9AzV1pCh9mLsOg:9SBnW5d+lub3asPs9S7pcrx
Score

7^/10

adware discovery 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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- 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

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Browser Extensions

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoverypersistencespywarestealer

behavioral2

adwarediscoverypersistencespywarestealer