Overview

overview

10

Static

static

3

62d8c34458...18.exe

windows7-x64

10

62d8c34458...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    62d8c344581658b5473a6408f412fbfc_JaffaCakes118

  • Size

    455KB

  • Sample

    240521-lp4m8agh31

  • MD5

    62d8c344581658b5473a6408f412fbfc

  • SHA1

    e9842759865ca9413f9980559847b146aae46443

  • SHA256

    89a26293c1eb0f538c722381c9061390c7ffec985c2a1416265740a08dc45ffd

  • SHA512

    ac26e3f0936af799ea2a894744ce815b151ed870c663607752b4ef39b7b7c0e236e89d69249f804c76681e432558aa623ff1c729921dd1e817d2ac80e3afecb1

  • SSDEEP

    12288:WBJIgdhv77hsELGmmrJATawH9Ho1vEQJN88:i2Ihf6EqmmrJAH9IpL88

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      62d8c344581658b5473a6408f412fbfc_JaffaCakes118

    • Size

      455KB

    • MD5

      62d8c344581658b5473a6408f412fbfc

    • SHA1

      e9842759865ca9413f9980559847b146aae46443

    • SHA256

      89a26293c1eb0f538c722381c9061390c7ffec985c2a1416265740a08dc45ffd

    • SHA512

      ac26e3f0936af799ea2a894744ce815b151ed870c663607752b4ef39b7b7c0e236e89d69249f804c76681e432558aa623ff1c729921dd1e817d2ac80e3afecb1

    • SSDEEP

      12288:WBJIgdhv77hsELGmmrJATawH9Ho1vEQJN88:i2Ihf6EqmmrJAH9IpL88

    Score
    10/10
    modiloaderevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VirtualBox drivers on disk

      evasion

    • ModiLoader Second Stage

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

3
T1497

Modify Registry

2
T1112

Credential Access

Discovery

Software Discovery

1
T1518

Query Registry

5
T1012

Virtualization/Sandbox Evasion

3
T1497

File and Directory Discovery

1
T1083

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks