mydoom | efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341 | Triage

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Overview

overview

Static

static

5

efb4b8688c...1N.exe

windows7-x64

efb4b8688c...1N.exe

windows10-2004-x64

Sharing

General

Target

efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341N.exe
Size

29KB
Sample

241210-rez5yaxlby
MD5

431f43a7021154c6f14ca43a6b0f9f60
SHA1

c5c6b569096bbbc3e56b76c43bce954869d4f1a3
SHA256

efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341
SHA512

71d87eebcb30420a863ccf00093c06d8c17efbbfb821474346d4783e1813e99c9ca2036b6bc1821b3b27a28da6ee2ed0c23e62336d61dcec7eb93f0483938b52
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/lN:AEwVs+0jNDY1qi/qn

Score

10^/10

mydoom discovery persistence upx worm

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341N.exe

Resource

win7-20241023-en

mydoom discovery persistence upx worm

windows7-x64

9 signatures

120 seconds

Behavioral task

behavioral2

Sample

efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341N.exe

Resource

win10v2004-20241007-en

mydoom discovery persistence upx worm

windows10-2004-x64

9 signatures

120 seconds

Malware Config

Targets

- Target
  
  efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341N.exe
- Size
  
  29KB
- MD5
  
  431f43a7021154c6f14ca43a6b0f9f60
- SHA1
  
  c5c6b569096bbbc3e56b76c43bce954869d4f1a3
- SHA256
  
  efb4b8688ced2af04379143aee7d2346e5dcfe05c94cde2a74ccec5aeb265341
- SHA512
  
  71d87eebcb30420a863ccf00093c06d8c17efbbfb821474346d4783e1813e99c9ca2036b6bc1821b3b27a28da6ee2ed0c23e62336d61dcec7eb93f0483938b52
- SSDEEP
  
  768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/lN:AEwVs+0jNDY1qi/qn
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
- 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

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

mydoomdiscoverypersistenceupxworm

behavioral2

mydoomdiscoverypersistenceupxworm

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