a19f6b8e49f3ba2ab22e8dd86c24163ec11dd8b092328632b6ee7a4adaac8f85 | Triage

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Overview

overview

Static

static

3

ece2773deb...18.exe

windows7-x64

ece2773deb...18.exe

windows10-2004-x64

7

Sharing

General

Target

ece2773debcffd6e49e7f53df7c2a8c7_JaffaCakes118
Size

356KB
Sample

240920-fl7b2szbrf
MD5

ece2773debcffd6e49e7f53df7c2a8c7
SHA1

2ebe2906a256bb98208f7fd1c34804c5f2115942
SHA256

a19f6b8e49f3ba2ab22e8dd86c24163ec11dd8b092328632b6ee7a4adaac8f85
SHA512

ddfaf9653d51ce100ca4b47fd6151cb1e8c4217099005eee2548c30a0a5415ac5c0b82d0db582bef054e9f96a7921f1bfdc65506970c647a6be9efafc7df5252
SSDEEP

6144:AGFf3s43omSNcXxswfIFMUMdL2V348hC+VM4HKJuB/Yv4caDufVo2VpzVaP7TjR:AG93s43oLGXVfIFMUM92pkWJrCuaVo2e

Score

10^/10

discovery persistence upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ece2773debcffd6e49e7f53df7c2a8c7_JaffaCakes118.exe

Resource

win7-20240903-en

discovery persistence upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

ece2773debcffd6e49e7f53df7c2a8c7_JaffaCakes118.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Malware Config

Targets

- Target
  
  ece2773debcffd6e49e7f53df7c2a8c7_JaffaCakes118
- Size
  
  356KB
- MD5
  
  ece2773debcffd6e49e7f53df7c2a8c7
- SHA1
  
  2ebe2906a256bb98208f7fd1c34804c5f2115942
- SHA256
  
  a19f6b8e49f3ba2ab22e8dd86c24163ec11dd8b092328632b6ee7a4adaac8f85
- SHA512
  
  ddfaf9653d51ce100ca4b47fd6151cb1e8c4217099005eee2548c30a0a5415ac5c0b82d0db582bef054e9f96a7921f1bfdc65506970c647a6be9efafc7df5252
- SSDEEP
  
  6144:AGFf3s43omSNcXxswfIFMUMdL2V348hC+VM4HKJuB/Yv4caDufVo2VpzVaP7TjR:AG93s43oLGXVfIFMUM92pkWJrCuaVo2e
Score

10^/10

discovery persistence upx
- Modifies WinLogon for persistence
  persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistenceupx

behavioral2

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