b3c438f589e3340fc35678ed58d10527136b2571a4a938e4f1e67ac2e6b484a9 | Triage

Sharing

General

Target

eaa54f3a1c85e0f204d8daf98321a157_JaffaCakes118
Size

1.4MB
Sample

240919-ftypwasfll
MD5

eaa54f3a1c85e0f204d8daf98321a157
SHA1

9277f70f7c875457c4c262e9cc64adb97f4f24fa
SHA256

b3c438f589e3340fc35678ed58d10527136b2571a4a938e4f1e67ac2e6b484a9
SHA512

40f6a87cab4b93cff1132bb27fdfac00399ebb3f9b9f0c5e96f9938b24154d5cf1678a5e24ca54c8d902a0f1f399af1bd9ba2ae785f7a4542bab5befb121bf65
SSDEEP

24576:p6FGk+eyI/4WnyM54BsJdj3LcCT6VWqgJPS6:AdyU4Wnye4gL96xgJPS6

Score

9^/10

credential_access discovery persistence spyware stealer upx

Malware Config

Targets

- Target
  
  eaa54f3a1c85e0f204d8daf98321a157_JaffaCakes118
- Size
  
  1.4MB
- MD5
  
  eaa54f3a1c85e0f204d8daf98321a157
- SHA1
  
  9277f70f7c875457c4c262e9cc64adb97f4f24fa
- SHA256
  
  b3c438f589e3340fc35678ed58d10527136b2571a4a938e4f1e67ac2e6b484a9
- SHA512
  
  40f6a87cab4b93cff1132bb27fdfac00399ebb3f9b9f0c5e96f9938b24154d5cf1678a5e24ca54c8d902a0f1f399af1bd9ba2ae785f7a4542bab5befb121bf65
- SSDEEP
  
  24576:p6FGk+eyI/4WnyM54BsJdj3LcCT6VWqgJPS6:AdyU4Wnye4gL96xgJPS6
Score

9^/10

credential_access discovery persistence spyware stealer upx
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
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

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

credential_accessdiscoverypersistencespywarestealerupx

behavioral2

credential_accessdiscoverypersistencespywarestealerupx