Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 20:22

General

  • Target

    dcfcf069efecb58748649ba124075825_JaffaCakes118.exe

  • Size

    138KB

  • MD5

    dcfcf069efecb58748649ba124075825

  • SHA1

    1719f3267a39ccbca9b1418d484967a526c58790

  • SHA256

    eec87dc9b4f106958348e2f6837a443408199248b51f16b9edce876a589c8f75

  • SHA512

    25e61eefd6cde8cb6af235ee9593451c25c1a8eb8546eb11fc250afcad1efaa56627134b028bbd1d79573734d62e65c317a3e838e3d841b98a7462268522e2b4

  • SSDEEP

    3072:sXe+egc8/u7pK+S4Z9agxLWyEmup0EBRBOI9CftDFILS:ubZ27p84Z9agxLW/OI9CL+

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 19 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcfcf069efecb58748649ba124075825_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dcfcf069efecb58748649ba124075825_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:4440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    7KB

    MD5

    dd9507b8b41e6e7136f39c08fb0e385d

    SHA1

    f393b678700b01c14148aa51efe89a5acc7ab48c

    SHA256

    f9884ba153a5ca76b85ce39626f0240de42dd2a081c22b3df5919280d1f0e82d

    SHA512

    6ada9e17f6320fc58b31f16b7f16f5901d4817bf42ac79a7f5fc16d635ae176a25e776917bcfa43a7e9d4a6acae72b5fdf0714d1fdb3c833d56cb43a5bfd448d

  • memory/4440-16-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-8-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-20-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-9-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-10-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-11-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-12-0x00000000023D0000-0x00000000023D8000-memory.dmp

    Filesize

    32KB

  • memory/4440-13-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-22-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-0-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-39-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-1-0x0000000000446000-0x0000000000447000-memory.dmp

    Filesize

    4KB

  • memory/4440-14-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-24-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-26-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-27-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-29-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-31-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-33-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-35-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-37-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4440-18-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB