Analysis

  • max time kernel
    103s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2025, 08:07

General

  • Target

    2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe

  • Size

    4.7MB

  • MD5

    cbbec242d6b1545249f630b7fcc25d36

  • SHA1

    ccb20d30d295c91022095547d93ea76ac6365112

  • SHA256

    c54d3e0350251ebb8335816064a82e0e09982aee505a70bc10a5c3d52d00c6ff

  • SHA512

    9e4324b7dcae11f0cf43bbd328fce15b2439112aeefbfcf2eb27cb64e7890cb3b1a592da15c0b5a7e91158fcf4fdb10341cf1e59b663a0eb075f68e8287dadf4

  • SSDEEP

    98304:DwN9V/TKWfxlcswUr+cIJA0QTJfT+E5/un:C9V/TZlv/+cP0QTtyLn

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3524
    • C:\Users\Admin\AppData\Local\Temp\TPHelper.exe
      C:\Users\Admin\AppData\Local\Temp\\TPHelper.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1452
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 532
        3⤵
        • Program crash
        PID:13716
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1452 -ip 1452
    1⤵
      PID:13692

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\RCX6DFD.tmp

      Filesize

      4.7MB

      MD5

      8aa7f042208053b75df10fb1a964d455

      SHA1

      6c0127f44ba79c0cb4f6837604bfb7ce1d8b87bb

      SHA256

      0edeb55a32d07e1b7c6ede12c7867a93d09288d41688b9b8d7e06989e4182bbf

      SHA512

      dd7171e9d7031ba9b02bab08d58c3da8a2ce5566f141fcd5bfaad9479ef02df1f63d55b71fd1f22ad7f8b7bc1a67729158a4e64e1ffab02de993b03a76ed6e78

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

      Filesize

      1.7MB

      MD5

      228bd598b39d614d2958159b61c83dc7

      SHA1

      39a9d1fe91dcbd1e0a50c507559332d4a270c06f

      SHA256

      a35b9cb35ecb31d7ad2f109c7480176ddff3488605e1bf3195646149bad7f1a4

      SHA512

      3b3a5fff9ab5eafe8bee3404de57e1704e6a30b2c4a94646a2fef7356c0e5f0623fc7e006129b5efac375c2779dafc2479e286aa76bc624aca693ae6f676d719

    • C:\Users\Admin\AppData\Local\Temp\TPHelperBase.dll

      Filesize

      2.6MB

      MD5

      4dd6f847ad5c98b2ba4675d460251f91

      SHA1

      924a09e16965ef5ada4d9a05b42ff89481bba031

      SHA256

      da9614f19e4cffcbc83bf7520cd9efee35319b090daf6744c65480477cf60719

      SHA512

      fc2f48232aea2d34c66c8b71c44ef4596d92dcba1d029a8d22086e7fdce24772328af1f2b8d1221ca5cf89c4bc2b3839cc0c15f735f14864d5beac200f9ab187

    • memory/1452-18-0x0000000010000000-0x000000001028D000-memory.dmp

      Filesize

      2.6MB

    • memory/1452-17-0x0000000000400000-0x0000000000675000-memory.dmp

      Filesize

      2.5MB

    • memory/1452-19-0x0000000077130000-0x0000000077345000-memory.dmp

      Filesize

      2.1MB

    • memory/1452-3289-0x0000000000400000-0x0000000000675000-memory.dmp

      Filesize

      2.5MB

    • memory/1452-3288-0x0000000010000000-0x000000001028D000-memory.dmp

      Filesize

      2.6MB