Overview

overview

10

Static

static

10

ef7b845fd8...18.exe

windows7-x64

10

ef7b845fd8...18.exe

windows10-2004-x64

10

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General

  • Target

    ef7b845fd806f4566d35ac8537fa555e_JaffaCakes118

  • Size

    2.7MB

  • Sample

    240414-zpcrdsgb3w

  • MD5

    ef7b845fd806f4566d35ac8537fa555e

  • SHA1

    7be1422d60ba9bf4f63ca1e70c0dece6d04cfcb2

  • SHA256

    26904103587130fe74773ec8747e5a2e6b49714284e24a13f1dcff6ee4e4f7ba

  • SHA512

    ce1d05175bceed006ea08b6c76a028e3c0e38beb102f63d378c2e3d6c56f6b9a6024ebc4f06c9c7aa5f2c97abe8cf692370a3f81dddcedf674d3245bd5d3ff77

  • SSDEEP

    49152:67N1ahCt0V7N1ahCM0V7N1ahCZ0V7N1ahCF:67g757M7F

Score
10/10
fakeavfakeavpersistencespyware

Malware Config

Targets

    • Target

      ef7b845fd806f4566d35ac8537fa555e_JaffaCakes118

    • Size

      2.7MB

    • MD5

      ef7b845fd806f4566d35ac8537fa555e

    • SHA1

      7be1422d60ba9bf4f63ca1e70c0dece6d04cfcb2

    • SHA256

      26904103587130fe74773ec8747e5a2e6b49714284e24a13f1dcff6ee4e4f7ba

    • SHA512

      ce1d05175bceed006ea08b6c76a028e3c0e38beb102f63d378c2e3d6c56f6b9a6024ebc4f06c9c7aa5f2c97abe8cf692370a3f81dddcedf674d3245bd5d3ff77

    • SSDEEP

      49152:67N1ahCt0V7N1ahCM0V7N1ahCZ0V7N1ahCF:67g757M7F

    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