eb799aaa83b853f5d3d19bb467fdb8c0f0d44b0682dc6a4a06319311778f5216 | Triage

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Overview

overview

8

Static

static

7

ea8accf41e...18.exe

windows7-x64

8

ea8accf41e...18.exe

windows10-2004-x64

8

Sharing

General

Target

ea8accf41eec32e3f460ff0ec618832d_JaffaCakes118
Size

64KB
Sample

240919-eh9gkazdnb
MD5

ea8accf41eec32e3f460ff0ec618832d
SHA1

d7a6b0d8dd3ed08e69ac2fcaf42f28da674c7114
SHA256

eb799aaa83b853f5d3d19bb467fdb8c0f0d44b0682dc6a4a06319311778f5216
SHA512

ed77763c660c65b8d5d640d80e1a51bd0af3616ba8f9840485fb6d7fc36c272bf2ac2e93678bbb1427022d9599d44b89486bce1dbd27c2e036298ecfdb5543ba
SSDEEP

1536:48K0RbLnE4JN8QqKf18ZHYSChSvhVVj6DO3IRCp:UynnES8j+iZHYSLZVVj6DOYMp

Score

8^/10

discovery persistence upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

ea8accf41eec32e3f460ff0ec618832d_JaffaCakes118.exe

Resource

win7-20240903-en

discovery persistence upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

ea8accf41eec32e3f460ff0ec618832d_JaffaCakes118.exe

Resource

win10v2004-20240802-en

discovery persistence upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  ea8accf41eec32e3f460ff0ec618832d_JaffaCakes118
- Size
  
  64KB
- MD5
  
  ea8accf41eec32e3f460ff0ec618832d
- SHA1
  
  d7a6b0d8dd3ed08e69ac2fcaf42f28da674c7114
- SHA256
  
  eb799aaa83b853f5d3d19bb467fdb8c0f0d44b0682dc6a4a06319311778f5216
- SHA512
  
  ed77763c660c65b8d5d640d80e1a51bd0af3616ba8f9840485fb6d7fc36c272bf2ac2e93678bbb1427022d9599d44b89486bce1dbd27c2e036298ecfdb5543ba
- SSDEEP
  
  1536:48K0RbLnE4JN8QqKf18ZHYSChSvhVVj6DO3IRCp:UynnES8j+iZHYSLZVVj6DOYMp
Score

8^/10

discovery persistence upx
- Server Software Component: Terminal Services DLL
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

Terminal Services DLL

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistenceupx

behavioral2

discoverypersistenceupx

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