Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11-08-2024 18:07

General

  • Target

    8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe

  • Size

    507KB

  • MD5

    8b6b7954f840329e2b0f67fb851ea9a6

  • SHA1

    f62ec7c3ea1ef8d185b5f083813315e0b09a5f5f

  • SHA256

    8c99f6f03fc27560d25597b365b3d8e64560f6156c840151131d71cf5e0a1fba

  • SHA512

    01036290f9cc7d637c8d1d3cca9c2201ef273596bd5bb64d7089c88f5ce68086bba955fcb4624346102bc91651eb9331824176c0bbc8c84d12fae2d33eaf9be8

  • SSDEEP

    6144:g4xJwZlYV28hU9K+SRhj+dBsWHuKCRnNrMmv1IH/V0MgraPWGuLfcwSpb1H78i+w:GNikBsKPVZwa+2J7p55Uh+1

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1772
      • C:\Windows\SysWOW64\taskmgr.exe
        "C:\Windows\System32\taskmgr.exe"
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2180
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2784

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118\8b6b7954f840329e2b0f67fb851ea9a6_jaffacakes118.exe

    Filesize

    507KB

    MD5

    8b6b7954f840329e2b0f67fb851ea9a6

    SHA1

    f62ec7c3ea1ef8d185b5f083813315e0b09a5f5f

    SHA256

    8c99f6f03fc27560d25597b365b3d8e64560f6156c840151131d71cf5e0a1fba

    SHA512

    01036290f9cc7d637c8d1d3cca9c2201ef273596bd5bb64d7089c88f5ce68086bba955fcb4624346102bc91651eb9331824176c0bbc8c84d12fae2d33eaf9be8

  • C:\Users\Admin\AppData\Roaming\Imminent\Path.dat

    Filesize

    55B

    MD5

    6a8818e077fe02437716f40c8be80735

    SHA1

    8e8a5cab3d4ed541b0ddc593cd52ac03fdcfed26

    SHA256

    7388d4e520201896e5b4629ab0a3e889c59a6ca99bb0d05c63a34450c0e56a46

    SHA512

    14a45f384e6eefc17ff419b6ed86b92c1246ab4ca4aec2a3d2bad4ac4ddc4400ce8e1b09eaa221e37cf9e674f061a03cf726ff7792907b1d45de52a3a4738a5d

  • memory/1772-18-0x0000000004840000-0x000000000484E000-memory.dmp

    Filesize

    56KB

  • memory/1772-49-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-48-0x0000000000540000-0x0000000000556000-memory.dmp

    Filesize

    88KB

  • memory/1772-42-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-13-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-14-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-12-0x0000000000E70000-0x0000000000EF6000-memory.dmp

    Filesize

    536KB

  • memory/1920-3-0x0000000000B40000-0x0000000000B68000-memory.dmp

    Filesize

    160KB

  • memory/1920-17-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1920-4-0x00000000743C0000-0x0000000074AAE000-memory.dmp

    Filesize

    6.9MB

  • memory/1920-0-0x00000000743CE000-0x00000000743CF000-memory.dmp

    Filesize

    4KB

  • memory/1920-2-0x0000000002000000-0x000000000205E000-memory.dmp

    Filesize

    376KB

  • memory/1920-1-0x0000000000B70000-0x0000000000BF6000-memory.dmp

    Filesize

    536KB