mydoom | fdc22126f2ce3edf5289f6caea6a63dd233343fb7e408897ba7039a43172304a | Triage

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Overview

overview

Static

static

JaffaCakes...26.exe

windows7-x64

JaffaCakes...26.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_8ad173787e1bda0379832e01a301ff26
Size

27KB
Sample

250328-td5edaznt9
MD5

8ad173787e1bda0379832e01a301ff26
SHA1

79ee55b602ce209808ed5b226389c410d2885107
SHA256

fdc22126f2ce3edf5289f6caea6a63dd233343fb7e408897ba7039a43172304a
SHA512

ee7f3f2816e15e32aed39cbac8e2d624f7956486988b765e04d6a08a75005c4708f788fceeff5cf7da41c9f233a9d333a0f3f5c5fec3c97c451f4adc80cc7c0c
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUoY40wFT3SlVSUn1x5+rqQA:SCIqdH/k1ZVcT194jp4NUT3uVj1+rqT

Score

10^/10

mydoom discovery persistence upx worm

Static task

static1

4 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_8ad173787e1bda0379832e01a301ff26.exe

Resource

win7-20240903-en

mydoom discovery persistence upx worm

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_8ad173787e1bda0379832e01a301ff26.exe

Resource

win10v2004-20250314-en

mydoom discovery persistence upx worm

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_8ad173787e1bda0379832e01a301ff26
- Size
  
  27KB
- MD5
  
  8ad173787e1bda0379832e01a301ff26
- SHA1
  
  79ee55b602ce209808ed5b226389c410d2885107
- SHA256
  
  fdc22126f2ce3edf5289f6caea6a63dd233343fb7e408897ba7039a43172304a
- SHA512
  
  ee7f3f2816e15e32aed39cbac8e2d624f7956486988b765e04d6a08a75005c4708f788fceeff5cf7da41c9f233a9d333a0f3f5c5fec3c97c451f4adc80cc7c0c
- SSDEEP
  
  384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUoY40wFT3SlVSUn1x5+rqQA:SCIqdH/k1ZVcT194jp4NUT3uVj1+rqT
Score

10^/10

mydoom discovery persistence upx worm
- Detects MyDoom family
- MyDoom
  MyDoom is a Worm that is written in C++.
  worm mydoom
- Mydoom family
  mydoom
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Executes dropped EXE
- Adds Run key to start application
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

mydoomdiscoverypersistenceupxworm

behavioral2

mydoomdiscoverypersistenceupxworm

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