Overview

overview

10

Static

static

10

20a684930b...18.exe

windows7-x64

10

20a684930b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    20a684930b78dfb72becf950ce5fd14b_JaffaCakes118

  • Size

    2.5MB

  • Sample

    240329-ndewtsgd37

  • MD5

    20a684930b78dfb72becf950ce5fd14b

  • SHA1

    d26be8b754062c7a82b41e8a3bae180483dd1e67

  • SHA256

    e5ed850e8aa8f0aeba68ef0ffa84dc6b40567fa0790c0d7256b91631cbe8b2b2

  • SHA512

    8399c95e8488317f88f65419984eaa5153feb6ecab98eec9a6e06a3d10681df47578d62ae2c11e316e5ee881fe155a81937936b64fc883ae6c3c5d4995129657

  • SSDEEP

    49152:67N1ahCP0V7N1ahCx7N1ahCt0V7N1ahCk:67S7x7g7k

Score
10/10
fakeavfakeavpersistencespyware

Malware Config

Targets

    • Target

      20a684930b78dfb72becf950ce5fd14b_JaffaCakes118

    • Size

      2.5MB

    • MD5

      20a684930b78dfb72becf950ce5fd14b

    • SHA1

      d26be8b754062c7a82b41e8a3bae180483dd1e67

    • SHA256

      e5ed850e8aa8f0aeba68ef0ffa84dc6b40567fa0790c0d7256b91631cbe8b2b2

    • SHA512

      8399c95e8488317f88f65419984eaa5153feb6ecab98eec9a6e06a3d10681df47578d62ae2c11e316e5ee881fe155a81937936b64fc883ae6c3c5d4995129657

    • SSDEEP

      49152:67N1ahCP0V7N1ahCx7N1ahCt0V7N1ahCk:67S7x7g7k

    Score
    10/10
    fakeavfakeavpersistencespyware

    • FakeAV, RogueAntivirus

      FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.

      fakeavspywarefakeav

    • FakeAV payload

      fakeavspyware

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks