Analysis

  • max time kernel
    299s
  • max time network
    293s
  • platform
    windows10-1703_x64
  • resource
    win10-20240214-en
  • resource tags

    arch:x64arch:x86image:win10-20240214-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-03-2024 04:50

General

  • Target

    33136dd64b2b82f5f35d250c41060e70eb9c0028cc9e93f61b4e1d32f0163c3c.exe

  • Size

    10.4MB

  • MD5

    dff762abefd2ac634f87aacd920c8bdc

  • SHA1

    b8ea30c9d631fbb4a1f57c2873ca8aeb64c93643

  • SHA256

    33136dd64b2b82f5f35d250c41060e70eb9c0028cc9e93f61b4e1d32f0163c3c

  • SHA512

    54db97efb4ffcec9bc4122a6e41029c3cd457b631ede685eb883d5884f5a7b90c465dc8ec2212e712af935481073a2b4eb5180431926f03febccb055d9585341

  • SSDEEP

    196608:D2neZjvDa5N5o9LrIbQTsbHu7THe8FhG8ryPzB3SFyFYha:D3/AU9LrIdb+THVFg8uhSYFYha

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 16 IoCs
  • Creates new service(s) 1 TTPs
  • Stops running service(s) 3 TTPs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Launches sc.exe 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33136dd64b2b82f5f35d250c41060e70eb9c0028cc9e93f61b4e1d32f0163c3c.exe
    "C:\Users\Admin\AppData\Local\Temp\33136dd64b2b82f5f35d250c41060e70eb9c0028cc9e93f61b4e1d32f0163c3c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4808
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3888
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5100
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:220
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3112
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "PHSWJLZY"
      2⤵
      • Launches sc.exe
      PID:2336
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "PHSWJLZY" binpath= "C:\ProgramData\jndraacsywhc\todymdgvwmgb.exe" start= "auto"
      2⤵
      • Launches sc.exe
      PID:524
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:3816
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "PHSWJLZY"
      2⤵
      • Launches sc.exe
      PID:4180
  • C:\ProgramData\jndraacsywhc\todymdgvwmgb.exe
    C:\ProgramData\jndraacsywhc\todymdgvwmgb.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4208
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2872
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1516
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1472
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1700
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:3824
      • C:\Windows\system32\svchost.exe
        svchost.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\jndraacsywhc\todymdgvwmgb.exe

      Filesize

      4.1MB

      MD5

      9d58ff94eb435bfd6b9f60e017e80330

      SHA1

      a0a4bacc9348b0dabcd104734249ddfcc5425eb8

      SHA256

      397b806691c0e2e80d3921b3fcd7a07115547c81909ad3960b3977583669bfbf

      SHA512

      5b54776229e4ad03e163d2c1d3cf9d7935555a6f064d5dc0be65ba2687ecc249f9139d9119fe38a881498cc5e0a3a36f06b5a8213091fc759edb66154013006d

    • C:\ProgramData\jndraacsywhc\todymdgvwmgb.exe

      Filesize

      5.8MB

      MD5

      846aca05beba71dc48102e25ef247669

      SHA1

      2737f30aafd2925a76c7afbf3d19a7d3cf9d9bb2

      SHA256

      21d1922a4d11c8fa33e733e8e72a347db0be19fba35e5822e1973bde33ba8b84

      SHA512

      48d869f05237eb2ed44202602baf521f201e611c84c8b38bed867a7fcfb3924922d015ab7012abc8cd640531e38ec91a04ab97ffe63bfce8abc2c9d21dbb29d5

    • memory/3232-34-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-36-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-44-0x000001986E880000-0x000001986E8A0000-memory.dmp

      Filesize

      128KB

    • memory/3232-43-0x000001986E880000-0x000001986E8A0000-memory.dmp

      Filesize

      128KB

    • memory/3232-24-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-42-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-41-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-25-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-40-0x000001986E860000-0x000001986E880000-memory.dmp

      Filesize

      128KB

    • memory/3232-26-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-37-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-30-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-20-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-21-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-22-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-23-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-35-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-33-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-31-0x000001986E1B0000-0x000001986E1D0000-memory.dmp

      Filesize

      128KB

    • memory/3232-27-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3232-28-0x0000000140000000-0x0000000140840000-memory.dmp

      Filesize

      8.2MB

    • memory/3824-12-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/3824-15-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/3824-19-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/3824-16-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/3824-14-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/3824-13-0x0000000140000000-0x000000014000E000-memory.dmp

      Filesize

      56KB

    • memory/4208-32-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB

    • memory/4208-9-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB

    • memory/4208-10-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB

    • memory/4808-5-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB

    • memory/4808-0-0x00007FFCA3780000-0x00007FFCA3782000-memory.dmp

      Filesize

      8KB

    • memory/4808-2-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB

    • memory/4808-1-0x0000000140000000-0x000000014199B000-memory.dmp

      Filesize

      25.6MB