Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    25/10/2024, 16:30

General

  • Target

    2024-10-25_c3501d6ff82593562de8ad0eb339bbf1_snatch.exe

  • Size

    4.1MB

  • MD5

    c3501d6ff82593562de8ad0eb339bbf1

  • SHA1

    8550a5874e04ed2ff938897b0606b0783e064742

  • SHA256

    fd3ff17c545781d97334e0f46dfef983422e0dfe33e5636929110183e75af683

  • SHA512

    97df414e62d4d33d5badd312851bd096e62218b8f437d5cd82a9577bde4b11c4c82e4cadc32c771f38f8afc802b6a9be56e2eb749316c15444e3c530530c2868

  • SSDEEP

    49152:OFFmvojGT33XCMB8D1XqayZsdWT23+1WNYmHhKEcAMJJSq/jqnC0G/yRKEYNXbJt:wFm8yNayecTdR/E7IJwCyRKE09pa/3I

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 9 IoCs
  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Power Settings 1 TTPs 8 IoCs

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 14 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 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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-25_c3501d6ff82593562de8ad0eb339bbf1_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-25_c3501d6ff82593562de8ad0eb339bbf1_snatch.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2848
    • C:\Windows\SysWOW64\fltmc.exe
      fltmc
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2164
    • C:\Users\Admin\AppData\Roaming\Microsoft\a7de7ae48ea63571.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\a7de7ae48ea63571.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2800
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
        3⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2796
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
        3⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2784
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
        3⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2420
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
        3⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2736
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe delete "AHMOQNZH"
        3⤵
        • Launches sc.exe
        PID:2788
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe create "AHMOQNZH" binpath= "C:\ProgramData\ipbodjvyupmv\qshtkbttphgg.exe" start= "auto"
        3⤵
        • Launches sc.exe
        PID:2720
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop eventlog
        3⤵
        • Launches sc.exe
        PID:2544
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start "AHMOQNZH"
        3⤵
        • Launches sc.exe
        PID:2564
  • C:\ProgramData\ipbodjvyupmv\qshtkbttphgg.exe
    C:\ProgramData\ipbodjvyupmv\qshtkbttphgg.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:2832
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:2360
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:2512
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:3036
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:1912
      • C:\Windows\explorer.exe
        explorer.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2928

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • \Users\Admin\AppData\Roaming\Microsoft\a7de7ae48ea63571.exe

            Filesize

            2.5MB

            MD5

            a5c4e57922031e587bf09fb90453d73e

            SHA1

            4bc3a265800ef4f7df8402292d8218553b2860b6

            SHA256

            3720ffed8da2ba9d4cabbe64331f939f36e750e7dd3d5b9ff4d937325b35543b

            SHA512

            0fd81c9ca1ea8587fa33f2da3f45896b9d22e9f8a014513316274674a4256a4f04654462ed4ed87021e999964c895734aa2814e5a37f23a2010c594ad113a491

          • memory/1912-16-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/1912-15-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/1912-14-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/1912-13-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/1912-12-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/1912-19-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-22-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-28-0x00000000001B0000-0x00000000001D0000-memory.dmp

            Filesize

            128KB

          • memory/2928-26-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-31-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-33-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-30-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-32-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-29-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-23-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-27-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-25-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-21-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-24-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-34-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB

          • memory/2928-35-0x0000000140000000-0x0000000140835000-memory.dmp

            Filesize

            8.2MB