Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:16

General

  • Target

    ce8f0a3c5b1faff7d414fc5d91588fa50e2806b342d348092d545ebc0a752bfc.exe

  • Size

    3.3MB

  • MD5

    e47e4a04d3f2b833125c3abfd1ddab94

  • SHA1

    87093becae5b3532803257e25dde22bef269f733

  • SHA256

    ce8f0a3c5b1faff7d414fc5d91588fa50e2806b342d348092d545ebc0a752bfc

  • SHA512

    519c6cd04472bc47a1e81d9971d849e6d832ba421742fd812ab1dd4912770f906bea547ff73b72ea2049e32c4078bc824234d60d98d7c9c7bde213c521fee17c

  • SSDEEP

    98304:lRS6nfSOQZOt+CW+7EELhF3gxpNOf2k2Y/6IzL:lkj8NBFwxpNOuk2kzL

Malware Config

Signatures

  • Stops running service(s) 4 TTPs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce8f0a3c5b1faff7d414fc5d91588fa50e2806b342d348092d545ebc0a752bfc.exe
    "C:\Users\Admin\AppData\Local\Temp\ce8f0a3c5b1faff7d414fc5d91588fa50e2806b342d348092d545ebc0a752bfc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Local\Temp\y94h8cOYXE.exe
      "C:\Users\Admin\AppData\Local\Temp\y94h8cOYXE.exe" QzpcVXNlcnNcQWRtaW5cQXBwRGF0YVxMb2NhbFxUZW1wXGNlOGYwYTNjNWIxZmFmZjdkNDE0ZmM1ZDkxNTg4ZmE1MGUyODA2YjM0MmQzNDgwOTJkNTQ1ZWJjMGE3NTJiZmMuZXhl
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:6036
      • C:\Windows\SYSTEM32\cmd.exe
        "cmd.exe" /C sc stop "SysMain" & sc config "SysMain" start=disabled
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3284
        • C:\Windows\system32\sc.exe
          sc stop "SysMain"
          4⤵
          • Launches sc.exe
          PID:3252
        • C:\Windows\system32\sc.exe
          sc config "SysMain" start=disabled
          4⤵
          • Launches sc.exe
          PID:1700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\y94h8cOYXE.exe

    Filesize

    3.4MB

    MD5

    4fee61d611da1dfd54506498a022c017

    SHA1

    85eb6464865382d57f126fa988bb340e8eb88324

    SHA256

    5320213e1acff2263446ad039595a443617f4391901712929351d4ee0d87310c

    SHA512

    3883f1a0b9ba911f2a3bf99aa0ce5bff290f8a81bbe7c66910dc4a75a49049c60f6f2ec576d0b62dd6444f59b529c426b7d42a223e33430fed567c77eabb810b

  • memory/4972-12-0x00000290D3D40000-0x00000290D3D72000-memory.dmp

    Filesize

    200KB

  • memory/4972-7-0x00000290B9410000-0x00000290B9416000-memory.dmp

    Filesize

    24KB

  • memory/4972-3-0x00000290B92D0000-0x00000290B9300000-memory.dmp

    Filesize

    192KB

  • memory/4972-4-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB

  • memory/4972-5-0x00000290D3810000-0x00000290D3C48000-memory.dmp

    Filesize

    4.2MB

  • memory/4972-6-0x00000290B9310000-0x00000290B9314000-memory.dmp

    Filesize

    16KB

  • memory/4972-0-0x00007FFA30223000-0x00007FFA30225000-memory.dmp

    Filesize

    8KB

  • memory/4972-8-0x00000290D1D30000-0x00000290D1DCC000-memory.dmp

    Filesize

    624KB

  • memory/4972-9-0x00000290B9420000-0x00000290B9426000-memory.dmp

    Filesize

    24KB

  • memory/4972-10-0x00000290B9440000-0x00000290B9448000-memory.dmp

    Filesize

    32KB

  • memory/4972-2-0x00000290D1E10000-0x00000290D2100000-memory.dmp

    Filesize

    2.9MB

  • memory/4972-11-0x00000290D3E00000-0x00000290D3EBA000-memory.dmp

    Filesize

    744KB

  • memory/4972-30-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB

  • memory/4972-1-0x00000290B7460000-0x00000290B7784000-memory.dmp

    Filesize

    3.1MB

  • memory/4972-13-0x00000290D1DF0000-0x00000290D1DF4000-memory.dmp

    Filesize

    16KB

  • memory/6036-28-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB

  • memory/6036-27-0x000001FA811A0000-0x000001FA814C4000-memory.dmp

    Filesize

    3.1MB

  • memory/6036-31-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB

  • memory/6036-32-0x000001FA9DC00000-0x000001FA9DC72000-memory.dmp

    Filesize

    456KB

  • memory/6036-33-0x000001FA9DB00000-0x000001FA9DB06000-memory.dmp

    Filesize

    24KB

  • memory/6036-35-0x000001FAA02A0000-0x000001FAA02AE000-memory.dmp

    Filesize

    56KB

  • memory/6036-34-0x000001FAA0740000-0x000001FAA0778000-memory.dmp

    Filesize

    224KB

  • memory/6036-36-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB

  • memory/6036-37-0x00007FFA30220000-0x00007FFA30CE1000-memory.dmp

    Filesize

    10.8MB