Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2024 17:43

General

  • Target

    2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe

  • Size

    5.8MB

  • MD5

    27c4baa06363cd3e5511ba147b404cb3

  • SHA1

    a0a769aa8e5e2a6f4ca185d34aa484283f7e839e

  • SHA256

    889328768720adf87046c5e699ab3cc093c82dcf1528ace7d3b4c018a0f4b8e5

  • SHA512

    92866ff231b23d19865fa3c7a2402a2d1a315121aa122ea2c427ea45391851194b3941f81d371fe99d04e65adf5a3f079da112c3002f25b31051f14ef174e210

  • SSDEEP

    49152:Y09XJt4HIN2H2tFvduySXNSZ+KaEYDy3O0T9MTDmvF5Gj3t1N13tiCSA/Bkj0:9ZJt4HINy2LkXNSE57iFu91rSA

Malware Config

Signatures

  • Detect PurpleFox Rootkit 11 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 11 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 13 IoCs

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

  • Drops file in Program Files directory 5 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: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4504
    • C:\Users\Admin\AppData\Local\Temp\RVN.exe
      C:\Users\Admin\AppData\Local\Temp\\RVN.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4284
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\RVN.exe > nul
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4904
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1996
    • C:\Users\Admin\AppData\Local\Temp\HD_2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: AddClipboardFormatListener
      PID:1576
  • C:\Windows\SysWOW64\TXPlatforn.exe
    C:\Windows\SysWOW64\TXPlatforn.exe -auto
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\SysWOW64\TXPlatforn.exe
      C:\Windows\SysWOW64\TXPlatforn.exe -acsi
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Executes dropped EXE
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      PID:1272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\HD_2024-10-12_27c4baa06363cd3e5511ba147b404cb3_hijackloader_icedid_qakbot.exe

    Filesize

    4.6MB

    MD5

    5e94acffad9f87e01da42d16f05a47e1

    SHA1

    fc148bfa84f7e875b136ce46b8e5b5b8002515ec

    SHA256

    db7114726497b72a5ebf3e66227911e96c122056b04ef1ff5be70e95d9dc6c92

    SHA512

    c8fb901533fda4525afd7137512163c76bf2d17d4e77660c5c2ef37dd1c5cd27d7b96b9a3561cb547ef6c1baa530f72665e6fc54ef09048c66f76d2bded5f13c

  • C:\Users\Admin\AppData\Local\Temp\HD_X.dat

    Filesize

    1.2MB

    MD5

    71609025448f3eeee3564c29262b5124

    SHA1

    71b60bb8010b5e735b0783c48c0b42cd0e14fb21

    SHA256

    965f97716e1db56df2445e705d9486f3da6e1cee4a89619a05137b50ba842b36

    SHA512

    8400f6e09e34ba4c3305b8c55de84c0db0ab326c949cc377d514abb904df4931cdc42a54a15badf213cc54267243d26dfc2ffcd4920acf124c06c3468abbac96

  • C:\Users\Admin\AppData\Local\Temp\RVN.exe

    Filesize

    377KB

    MD5

    80ade1893dec9cab7f2e63538a464fcc

    SHA1

    c06614da33a65eddb506db00a124a3fc3f5be02e

    SHA256

    57a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd

    SHA512

    fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4

  • memory/1272-25-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/1272-32-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/1272-36-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/1272-37-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/1576-85-0x0000017D3DA10000-0x0000017D3DA48000-memory.dmp

    Filesize

    224KB

  • memory/1576-87-0x0000017D3D6B0000-0x0000017D3D6CE000-memory.dmp

    Filesize

    120KB

  • memory/1576-86-0x0000017D23770000-0x0000017D2377E000-memory.dmp

    Filesize

    56KB

  • memory/1576-39-0x0000017D3D6E0000-0x0000017D3D792000-memory.dmp

    Filesize

    712KB

  • memory/1576-84-0x0000017D21E30000-0x0000017D21E38000-memory.dmp

    Filesize

    32KB

  • memory/1576-88-0x00007FFD0AAF3000-0x00007FFD0AAF5000-memory.dmp

    Filesize

    8KB

  • memory/1576-30-0x00007FFD0AAF3000-0x00007FFD0AAF5000-memory.dmp

    Filesize

    8KB

  • memory/1576-31-0x0000017D21520000-0x0000017D219C4000-memory.dmp

    Filesize

    4.6MB

  • memory/3616-13-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/3616-27-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/3616-16-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/3616-17-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/3616-15-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/4284-7-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/4284-5-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/4284-10-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

  • memory/4284-6-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB