Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-11-2024 01:17

General

  • Target

    88ea7c917fd4cb1d803c267cdfda39e5_JaffaCakes118.exe

  • Size

    176KB

  • MD5

    88ea7c917fd4cb1d803c267cdfda39e5

  • SHA1

    7b62cfa0c18114d99c4aebd986d1d13ada47a55d

  • SHA256

    e308a26225a9b0fd9ea16771face97928ea73d70011f1319836368de2fa02660

  • SHA512

    a2570f38bf34ea69d0b62380b061e0ad2ce53badcf076c7466343dc3a1080e71cea51d75eaa2ee4117e6b4598972a4707389396a351a4c5a78bec852c7ec4164

  • SSDEEP

    3072:8eovXPoYcswp7Uclw3BwQaq9NUkVohahXoNHPoutq9gqwX3eeS0EeTxq:bovQYjwpU8OB3aq7PVohaYNvoSiwneed

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88ea7c917fd4cb1d803c267cdfda39e5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\88ea7c917fd4cb1d803c267cdfda39e5_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cmsetac.dll

    Filesize

    33KB

    MD5

    0dd93f7077af06b374dc30658fffc3fe

    SHA1

    af499a9e4f1476e450b8803cf51a9b1aed01c469

    SHA256

    105a7d2f1cd22939dd2574f8a6e08bb655ac0ae30c4aca8758e9a6ec79508319

    SHA512

    3d56ff32483fb14db934eaacf2ab5ae961416766d2c330d3cb6d474b0e0af054ed55aba984add23210a7e6ce673ade318a41f5b7a11a1e56037a202f32cb6c61

  • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2008-1-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2008-0-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2008-7-0x0000000000570000-0x000000000057E000-memory.dmp

    Filesize

    56KB

  • memory/2008-9-0x0000000077890000-0x0000000077891000-memory.dmp

    Filesize

    4KB

  • memory/2008-10-0x0000000077880000-0x0000000077970000-memory.dmp

    Filesize

    960KB

  • memory/2008-11-0x0000000077880000-0x0000000077970000-memory.dmp

    Filesize

    960KB

  • memory/2008-12-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2008-14-0x00000000002C0000-0x00000000002C8000-memory.dmp

    Filesize

    32KB

  • memory/2008-15-0x0000000000570000-0x000000000057E000-memory.dmp

    Filesize

    56KB

  • memory/2008-16-0x0000000077880000-0x0000000077970000-memory.dmp

    Filesize

    960KB