Analysis

  • max time kernel
    147s
  • max time network
    149s
  • 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, 20:15

General

  • Target

    0x00090000000186d2-13.exe

  • Size

    13KB

  • MD5

    181921fd5d4f7e043b446392233698ee

  • SHA1

    0f710714ea4c01446dcb2ea4f29256fd53633f5c

  • SHA256

    aed4ab578ba8613117a2132bee215cdc3b360a1d9f993ad937ed3eecd7e9f3e6

  • SHA512

    a04699fa408ceb79f89cf61f2bea6ab85b6d93b52989f7d5ba6bdb22964fe8bc2a19aa3e1a02b063b11f8a63f3d3582ba0a621b97d911c27e2010fe9df5c6172

  • SSDEEP

    96:Rn5yFlc1etNBv+B+d4DMwDLxZO7i+/f3FXT/fKFJxGE9b+z2FFhVC7tCEfd:XyketNBm3zZO2+HFHKFJxTZ+zmFhGf

Malware Config

Extracted

Family

phorphiex

C2

185.215.113.66

Attributes
  • mutex

    69759977

Signatures

  • Phorphiex family
  • Phorphiex, Phorpiex

    Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 20 IoCs
  • Creates new service(s) 2 TTPs
  • Downloads MZ/PE file 2 IoCs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 27 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Suspicious use of SetThreadContext 25 IoCs
  • UPX packed file 25 IoCs

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

  • Launches sc.exe 4 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x00090000000186d2-13.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00090000000186d2-13.exe"
    1⤵
    • Downloads MZ/PE file
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5304
    • C:\Users\Admin\AppData\Local\Temp\1727619307.exe
      C:\Users\Admin\AppData\Local\Temp\1727619307.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3940
    • C:\Users\Admin\AppData\Local\Temp\745111286.exe
      C:\Users\Admin\AppData\Local\Temp\745111286.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4784
    • C:\Users\Admin\AppData\Local\Temp\220721988.exe
      C:\Users\Admin\AppData\Local\Temp\220721988.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4868
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe delete "MgrDrvSvc"
        3⤵
        • Launches sc.exe
        PID:876
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe create "MgrDrvSvc" binpath= "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe" start= "auto"
        3⤵
        • Launches sc.exe
        PID:1920
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop eventlog
        3⤵
        • Launches sc.exe
        PID:4412
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start "MgrDrvSvc"
        3⤵
        • Launches sc.exe
        PID:4492
  • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
    C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:5224
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2620
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:720
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5104
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2232
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3476
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2008
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3304
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2120
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4060
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5652
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3724
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:516
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:732
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4568
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1176
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5508
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3192
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5368
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:1740
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5920
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:2544
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2964
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:4860
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4480
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:2408
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4464
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:5452
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5600
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:4460
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2072
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:5652
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5692
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:2944
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5532
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:2668
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2444
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:732
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5196
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:5032
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2820
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:3296
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4048
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:2480
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4572
      • C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe
        "C:\ProgramData\MgrDrvSvc\sysdoruhgsf.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        PID:5388
        • C:\Windows\system32\dwm.exe
          dwm.exe
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:5800
    • C:\Windows\system32\dwm.exe
      dwm.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1727619307.exe

    Filesize

    53KB

    MD5

    60686a27b79838583920c9a0954104c9

    SHA1

    0c253b3c72cd5b01a9403230ff3ec9d3cdd8b71c

    SHA256

    270149da5feb9487799083b5e76d41d3aa69afaf8f731e72e7d64c3a7c070c7e

    SHA512

    c0a9308b5a3baca0906c9663ca3e3eaf64fc131aaa5358557874b30e4b743ffe898da6fbace032c3481693bf9081f938127fd07c8d550d9eb74958b20e24ab04

  • C:\Users\Admin\AppData\Local\Temp\220721988.exe

    Filesize

    2.5MB

    MD5

    024dd77c38676e6ce0a5a2201f6145de

    SHA1

    5d020adf1adb0b0c0b370df63b2b09d89df0acfb

    SHA256

    b4553ff5d7ae98614d4856de134f49e503f046a15fc49033af3232fbeab9ed4c

    SHA512

    a94312eaea187830c28680164d80e3e9c2f58a7b24930dc224ac52a308406ccfd56524dffaf5c3a37e6b713d1d711f1b44d99d1fb60669c8b2351bb4c9d2fc85

  • C:\Users\Admin\AppData\Local\Temp\745111286.exe

    Filesize

    20KB

    MD5

    2e5f10745392643c8cf21aae4241e4cc

    SHA1

    ad390d62e2215a37a3faf5e0cb3f0f3244452c07

    SHA256

    44db578a4075ab126df387da3fa757f76bd3074606f3a9be21ee55ec6ac1ed29

    SHA512

    85e63e752fc43d4b2be83628f5f8dcb288276c5369a3e940f795e87409f70473221d2d28a87f04e68c126bc0836171310d00247f240e05f4618e1f9393b132af

  • C:\Windows\TEMP\iumgljdpmggh.sys

    Filesize

    14KB

    MD5

    0c0195c48b6b8582fa6f6373032118da

    SHA1

    d25340ae8e92a6d29f599fef426a2bc1b5217299

    SHA256

    11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5

    SHA512

    ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d

  • memory/720-61-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/720-57-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/720-58-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/720-60-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/720-59-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/720-56-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-26-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-27-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-33-0x000001D5C7390000-0x000001D5C73B0000-memory.dmp

    Filesize

    128KB

  • memory/1868-32-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-31-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-34-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-36-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-38-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-37-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-35-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-29-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-28-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-39-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/1868-30-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-79-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-82-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-81-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-80-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-78-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/2232-83-0x0000000140000000-0x0000000140835000-memory.dmp

    Filesize

    8.2MB

  • memory/5224-25-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB

  • memory/5224-18-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB

  • memory/5224-19-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB

  • memory/5224-20-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB

  • memory/5224-21-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB

  • memory/5224-22-0x0000000140000000-0x000000014000D000-memory.dmp

    Filesize

    52KB