Overview

overview

9

Static

static

1

a72fc06ccb...18.exe

windows7-x64

9

a72fc06ccb...18.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    a72fc06ccbe6f88466d0acf13417476d_JaffaCakes118

  • Size

    3.4MB

  • Sample

    240613-3wgwgazdrl

  • MD5

    a72fc06ccbe6f88466d0acf13417476d

  • SHA1

    6ff0cf4d032036eb9a0fdb23e0c6f51f97152d51

  • SHA256

    859773bdb7baf5ab5db0dbe47b4fb3d463c13830bcf60796c98d18497af32f6e

  • SHA512

    c7759ed053397952dfbe54e959530356be348a1d2f3626a45810737874aff73bb421cc717ce6cf9ec49962c142854e7c356d8829be9a05beecb8703462b84cfb

  • SSDEEP

    98304:nF27oIMLoi7IWWzwV1GZSF5EPSPYUB1QG953e:nY71moi7IWTVQ8dBB1Qwxe

Score
9/10
evasiontrojan

Malware Config

Targets

    • Target

      a72fc06ccbe6f88466d0acf13417476d_JaffaCakes118

    • Size

      3.4MB

    • MD5

      a72fc06ccbe6f88466d0acf13417476d

    • SHA1

      6ff0cf4d032036eb9a0fdb23e0c6f51f97152d51

    • SHA256

      859773bdb7baf5ab5db0dbe47b4fb3d463c13830bcf60796c98d18497af32f6e

    • SHA512

      c7759ed053397952dfbe54e959530356be348a1d2f3626a45810737874aff73bb421cc717ce6cf9ec49962c142854e7c356d8829be9a05beecb8703462b84cfb

    • SSDEEP

      98304:nF27oIMLoi7IWWzwV1GZSF5EPSPYUB1QG953e:nY71moi7IWTVQ8dBB1Qwxe

    Score
    9/10
    evasiontrojan

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

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks