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Analysis

  • max time kernel
    144s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2025, 16:52

General

  • Target

    JaffaCakes118_0f880376b61848f4526000856c926d91.exe

  • Size

    312KB

  • MD5

    0f880376b61848f4526000856c926d91

  • SHA1

    2a597bdf193987b823f85edbfece1a8ca35f5880

  • SHA256

    ce4da1b8aee8e00043c15b872053bbb37fda7aae9420eab8284b5d3b2f9d343a

  • SHA512

    00c38d08ee328dd3b4afea9696cda09d141fc5534c9b540930e16afdfb00b4ec913fd8bb4ca89123f8808d505e982a2ea0da9556b420acd88cb49834b51b519c

  • SSDEEP

    6144:FG377xS2Vp2VpU5A4rwTBt53ppcCJJvHqXoS:Ir7xS2VpmUmQwTjbJJvHSoS

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 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • UPX packed file 4 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\JaffaCakes118_0f880376b61848f4526000856c926d91.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f880376b61848f4526000856c926d91.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:2380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    33KB

    MD5

    d2b20db3f5352befbf6d2a38f3dd8d5c

    SHA1

    25cdc577ac81bca03def5b34916d4ffd81444604

    SHA256

    ef61b13e879b9ddacff5a073a53640b485951931fc68c6399fa6ffacaa91c5f6

    SHA512

    474a35c11a80f6bfb3718a520b89f8d747f4ac1e0ca9bda66c34a0692e08d8e0d4841c1931035faa4ccebc14fa26dac660331278d4a0696b59d8704092771435

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2380-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2380-1-0x0000000000320000-0x0000000000321000-memory.dmp

    Filesize

    4KB

  • memory/2380-7-0x0000000000490000-0x000000000049E000-memory.dmp

    Filesize

    56KB

  • memory/2380-9-0x0000000076220000-0x0000000076221000-memory.dmp

    Filesize

    4KB

  • memory/2380-10-0x0000000076210000-0x0000000076300000-memory.dmp

    Filesize

    960KB

  • memory/2380-11-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2380-12-0x0000000076210000-0x0000000076300000-memory.dmp

    Filesize

    960KB

  • memory/2380-13-0x0000000076210000-0x0000000076300000-memory.dmp

    Filesize

    960KB

  • memory/2380-15-0x0000000000490000-0x000000000049E000-memory.dmp

    Filesize

    56KB

  • memory/2380-14-0x00000000003F0000-0x00000000003F8000-memory.dmp

    Filesize

    32KB