Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/09/2024, 12:19

General

  • Target

    f85bc7a11b13551c79a76b7aae3b4300_JaffaCakes118.exe

  • Size

    108KB

  • MD5

    f85bc7a11b13551c79a76b7aae3b4300

  • SHA1

    c3c5188ddd559baee9f5b8f2b915f55b8d6ecf05

  • SHA256

    d896cdee997280bf61a16aad0c60450fd5907d23561ce5c8b95c5a92492ed705

  • SHA512

    c93b4b7e432a345c16719d5c6c95484ecef9b1cbf4b4437465624ba4ff74d75ab2948cadcb1a21232976ba983dca190f1520799b78459a077ee7873ea35c45c3

  • SSDEEP

    3072:Moy8j7VnNdrPHaSekwi+mW+2P1aAk5Hdout:88jZ7rvaU3+mWrPwAk59oS

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 15 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • UPX packed file 16 IoCs

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

  • Drops file in Windows directory 1 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f85bc7a11b13551c79a76b7aae3b4300_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f85bc7a11b13551c79a76b7aae3b4300_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

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/1960-17-0x0000000076390000-0x0000000076480000-memory.dmp

    Filesize

    960KB

  • memory/1960-13-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-8-0x0000000002DE0000-0x0000000002DEE000-memory.dmp

    Filesize

    56KB

  • memory/1960-10-0x00000000763A0000-0x00000000763A1000-memory.dmp

    Filesize

    4KB

  • memory/1960-11-0x0000000076390000-0x0000000076480000-memory.dmp

    Filesize

    960KB

  • memory/1960-12-0x0000000076390000-0x0000000076480000-memory.dmp

    Filesize

    960KB

  • memory/1960-18-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-16-0x0000000002DE0000-0x0000000002DEE000-memory.dmp

    Filesize

    56KB

  • memory/1960-15-0x0000000001E40000-0x0000000001E48000-memory.dmp

    Filesize

    32KB

  • memory/1960-14-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-1-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1960-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-33-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-24-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-27-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-30-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-21-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-36-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-39-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-42-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-45-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-48-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-51-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/1960-54-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB