Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-07-2024 17:20

General

  • Target

    SecuriteInfo.com.Win32.CoinminerXgen.22200.exe

  • Size

    242KB

  • MD5

    a3f767e76c8c6baa9a154d576c7ba49d

  • SHA1

    c9a2479bd372fd3ae569b67fc132eac6d5ad9ef0

  • SHA256

    eb9a9a49e21219cdc673eb0b3266c2f4c2a759df7c17f4c19ede70e1d5b01dc5

  • SHA512

    6e567b6dab41a56eb777a06644e1f6ba0d80131ebcd03443e3b526ef5f7dfaaa3f41ee175a26e976d1b6deef4967d677ec71f87cc63a26559e39e1a6c46042ab

  • SSDEEP

    6144:94OlpLX5KTcVgpod/a3gctM7lresEobLr49+I:igX5Pg2dC3ft+wsEobLr49j

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes
  • delay

    61000

  • install_path

    appdata

  • port

    1283

  • startup_name

    bns

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4996
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:3688
      • C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3220
        • C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          4⤵
          • Executes dropped EXE
          PID:4880
        • C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          4⤵
          • Executes dropped EXE
          PID:3180
        • C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
          4⤵
          • Executes dropped EXE
          PID:1952
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4784
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp312D.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2868
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe
      2⤵
        PID:2284

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe.log

      Filesize

      706B

      MD5

      d95c58e609838928f0f49837cab7dfd2

      SHA1

      55e7139a1e3899195b92ed8771d1ca2c7d53c916

      SHA256

      0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

      SHA512

      405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

    • C:\Users\Admin\AppData\Local\Temp\tmp312D.tmp

      Filesize

      1KB

      MD5

      dacf012c41e533acb4ebd13b5e73812f

      SHA1

      b2e0c6b34d27f5e018b1fac586f7b2bf642f652e

      SHA256

      385d5dd36a27e3d8b1fbf7cb42039eb6d574d53123b2ee985c9985c9e201e2f7

      SHA512

      8adf6e33c2f24f00703102203667613d4bc0cc1a16b8c4ba54a131fd7b30ee3cae38b95fea41784b007c5b75eb6e28335c334fce9bb02a83640e963b30494015

    • C:\Users\Admin\AppData\Roaming\XenoManager\SecuriteInfo.com.Win32.CoinminerXgen.22200.exe

      Filesize

      242KB

      MD5

      a3f767e76c8c6baa9a154d576c7ba49d

      SHA1

      c9a2479bd372fd3ae569b67fc132eac6d5ad9ef0

      SHA256

      eb9a9a49e21219cdc673eb0b3266c2f4c2a759df7c17f4c19ede70e1d5b01dc5

      SHA512

      6e567b6dab41a56eb777a06644e1f6ba0d80131ebcd03443e3b526ef5f7dfaaa3f41ee175a26e976d1b6deef4967d677ec71f87cc63a26559e39e1a6c46042ab

    • memory/3688-9-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/3688-29-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3688-15-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4784-36-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4784-18-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4784-17-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4996-4-0x0000000004D60000-0x0000000004DA0000-memory.dmp

      Filesize

      256KB

    • memory/4996-8-0x0000000004E00000-0x0000000004E06000-memory.dmp

      Filesize

      24KB

    • memory/4996-16-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4996-7-0x00000000051A0000-0x0000000005232000-memory.dmp

      Filesize

      584KB

    • memory/4996-6-0x00000000056B0000-0x0000000005C54000-memory.dmp

      Filesize

      5.6MB

    • memory/4996-5-0x0000000005060000-0x00000000050FC000-memory.dmp

      Filesize

      624KB

    • memory/4996-0-0x000000007524E000-0x000000007524F000-memory.dmp

      Filesize

      4KB

    • memory/4996-3-0x0000000075240000-0x00000000759F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4996-2-0x0000000000C00000-0x0000000000C06000-memory.dmp

      Filesize

      24KB

    • memory/4996-1-0x0000000000530000-0x0000000000576000-memory.dmp

      Filesize

      280KB