Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 18:19

General

  • Target

    0894f2a4cdc43a1f63b8d8d7875eb2e4_JaffaCakes118.exe

  • Size

    864KB

  • MD5

    0894f2a4cdc43a1f63b8d8d7875eb2e4

  • SHA1

    ef0752d9350ebc63a1fb80c47fd8db85b9d8c60c

  • SHA256

    85c454ef35e75d13650772989fa3dd20a2279edcc482b9be4956b5ee8f7cc5e5

  • SHA512

    61ef757980a331ee512206bf82c9e2fdaef20afb39a9f7b3cb2b0399e8b9ef4a348fa3c73ba91d6bae1b5d736b941b084f3bf19ab8b376c8317d9c5322dceb68

  • SSDEEP

    24576:szaKTpqvNJAp7ElVVwoRPyBlAG0WYlPoJvHI:LKTMNHhwoRPQADFodo

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
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0894f2a4cdc43a1f63b8d8d7875eb2e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0894f2a4cdc43a1f63b8d8d7875eb2e4_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    423eef032accbd8c6d142f3029c2cd31

    SHA1

    48fb55ddaaf57cef805f8dda70de13182ecf95c1

    SHA256

    c2d2e939224eed1618a46162387b274393f1cdd86da57634040a5f8c0ce2af62

    SHA512

    6dd5ff32f575e912f5c5fbc9afeb3b90756016dcf5ef7a5d735b956ded135347545bd101b2e71686041db4814ffa3421db0dfeecf1cbfc35bc6ba79d36091d0b

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2060-24-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-60-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-9-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-10-0x0000000001E70000-0x0000000001F05000-memory.dmp

    Filesize

    596KB

  • memory/2060-8-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-6-0x0000000001E70000-0x0000000001F05000-memory.dmp

    Filesize

    596KB

  • memory/2060-27-0x0000000001E70000-0x0000000001F05000-memory.dmp

    Filesize

    596KB

  • memory/2060-1-0x0000000001E70000-0x0000000001F05000-memory.dmp

    Filesize

    596KB

  • memory/2060-17-0x00000000020D0000-0x00000000020DE000-memory.dmp

    Filesize

    56KB

  • memory/2060-20-0x0000000075260000-0x0000000075350000-memory.dmp

    Filesize

    960KB

  • memory/2060-19-0x0000000075270000-0x0000000075271000-memory.dmp

    Filesize

    4KB

  • memory/2060-21-0x0000000001E70000-0x0000000001F05000-memory.dmp

    Filesize

    596KB

  • memory/2060-23-0x0000000075260000-0x0000000075350000-memory.dmp

    Filesize

    960KB

  • memory/2060-26-0x00000000020D0000-0x00000000020DE000-memory.dmp

    Filesize

    56KB

  • memory/2060-66-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-7-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-15-0x0000000000550000-0x0000000000551000-memory.dmp

    Filesize

    4KB

  • memory/2060-28-0x0000000075260000-0x0000000075350000-memory.dmp

    Filesize

    960KB

  • memory/2060-29-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-32-0x0000000075260000-0x0000000075350000-memory.dmp

    Filesize

    960KB

  • memory/2060-33-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-36-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-39-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-42-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-45-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-48-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-51-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-54-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-57-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-25-0x0000000000560000-0x0000000000568000-memory.dmp

    Filesize

    32KB

  • memory/2060-63-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB

  • memory/2060-0-0x0000000000400000-0x000000000053B000-memory.dmp

    Filesize

    1.2MB