Overview

overview

10

Static

static

3

08d947b5e9...18.exe

windows7-x64

10

08d947b5e9...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08d947b5e9e986ad26c200455d562c9a_JaffaCakes118

  • Size

    352KB

  • Sample

    240430-c77m6aah5v

  • MD5

    08d947b5e9e986ad26c200455d562c9a

  • SHA1

    48de3924cda37e4dbd40b974ad891bfedc6ee403

  • SHA256

    c60865126e7a90a26447021a2eaa30d20da6971784ee08e22b3daced2110912f

  • SHA512

    24eff8f670104820d8ff1810c73f8b7bea8b092b220583df9337e2cae01c9effd64948e575945be7bc8c3afc8fa4fb8233c9132252189cd45ff19ce7e719bf3b

  • SSDEEP

    6144:bUdAwx4apxhBjpgzMU7vWAzA0sSUE4qYD7H7H+U5ScKLZS15ARjUdwOqe:bCAwF3pgvDWAz2A4q2H7HDSceS15A5e

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      08d947b5e9e986ad26c200455d562c9a_JaffaCakes118

    • Size

      352KB

    • MD5

      08d947b5e9e986ad26c200455d562c9a

    • SHA1

      48de3924cda37e4dbd40b974ad891bfedc6ee403

    • SHA256

      c60865126e7a90a26447021a2eaa30d20da6971784ee08e22b3daced2110912f

    • SHA512

      24eff8f670104820d8ff1810c73f8b7bea8b092b220583df9337e2cae01c9effd64948e575945be7bc8c3afc8fa4fb8233c9132252189cd45ff19ce7e719bf3b

    • SSDEEP

      6144:bUdAwx4apxhBjpgzMU7vWAzA0sSUE4qYD7H7H+U5ScKLZS15ARjUdwOqe:bCAwF3pgvDWAz2A4q2H7HDSceS15A5e

    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

    • 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