Overview

overview

9

Static

static

3

5c51ce07c2...18.exe

windows7-x64

9

5c51ce07c2...18.exe

windows10-2004-x64

9

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General

  • Target

    5c51ce07c20e284ef82ebcf97b0c458c_JaffaCakes118

  • Size

    524KB

  • Sample

    240520-a3bzksbe78

  • MD5

    5c51ce07c20e284ef82ebcf97b0c458c

  • SHA1

    056564a02f3649482d2d1bb007b793490ad55f15

  • SHA256

    b3950ee318b536bf924274c64121b4bf87a85e2f4888ca91651c905dd02e612f

  • SHA512

    89512305aa16d9a0baaefac55032f2343ddb6ea64a01c1b12b6f0b3cc0b7800cdb4e5745de9050308efd4b09f498eadf3529c758d4616be0b28fac9edd33c0bf

  • SSDEEP

    12288:8nwOhqtqT4M705kkuR+/z5cvBZdH14RSj2XUjPONNy:8nwPqTDCkkuR+/k7H1Mq2EjPONI

Score
9/10
evasion

Malware Config

Targets

    • Target

      5c51ce07c20e284ef82ebcf97b0c458c_JaffaCakes118

    • Size

      524KB

    • MD5

      5c51ce07c20e284ef82ebcf97b0c458c

    • SHA1

      056564a02f3649482d2d1bb007b793490ad55f15

    • SHA256

      b3950ee318b536bf924274c64121b4bf87a85e2f4888ca91651c905dd02e612f

    • SHA512

      89512305aa16d9a0baaefac55032f2343ddb6ea64a01c1b12b6f0b3cc0b7800cdb4e5745de9050308efd4b09f498eadf3529c758d4616be0b28fac9edd33c0bf

    • SSDEEP

      12288:8nwOhqtqT4M705kkuR+/z5cvBZdH14RSj2XUjPONNy:8nwPqTDCkkuR+/k7H1Mq2EjPONI

    Score
    9/10
    evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks