Overview

overview

10

Static

static

10

ef610bf0b3...18.exe

windows7-x64

10

ef610bf0b3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ef610bf0b327799eaccc5104b34366be_JaffaCakes118

  • Size

    1024KB

  • Sample

    240414-ymm9nseh31

  • MD5

    ef610bf0b327799eaccc5104b34366be

  • SHA1

    e6d376beed3a819e8494c785a5cd512ebcbbcd42

  • SHA256

    5778835e6461e7020bdebb9654a7d9265c336db7d5f7ec3e2aeb83e3deb616e0

  • SHA512

    91facea4d62b15fe4e8882347953aad759b1b4f16e3a08c0d32f84ae26897b95bd32891f27ebc3c8c58644a5c94293520a8e51348e47337e9f6480d79247358f

  • SSDEEP

    24576:n67MnVnpA1lmTx8MmA07AaSuDSwduE6EhDK67MnVnpA1lmTx8w:67N1ahCG0V7N1S

Score
10/10
fakeavfakeavpersistencespyware

Malware Config

Targets

    • Target

      ef610bf0b327799eaccc5104b34366be_JaffaCakes118

    • Size

      1024KB

    • MD5

      ef610bf0b327799eaccc5104b34366be

    • SHA1

      e6d376beed3a819e8494c785a5cd512ebcbbcd42

    • SHA256

      5778835e6461e7020bdebb9654a7d9265c336db7d5f7ec3e2aeb83e3deb616e0

    • SHA512

      91facea4d62b15fe4e8882347953aad759b1b4f16e3a08c0d32f84ae26897b95bd32891f27ebc3c8c58644a5c94293520a8e51348e47337e9f6480d79247358f

    • SSDEEP

      24576:n67MnVnpA1lmTx8MmA07AaSuDSwduE6EhDK67MnVnpA1lmTx8w:67N1ahCG0V7N1S

    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