Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2024 16:37

General

  • Target

    33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe

  • Size

    242KB

  • MD5

    38664a0a401cf3c0fd27e93b4acceee3

  • SHA1

    52d52004dd140bbf60e9abe882c0ee758c38ed58

  • SHA256

    33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581

  • SHA512

    fba2673d49012caf3e554caa93398bb96c8bd8a93aa51281ec7a5f136b2ebdb99167d0155c4c5e243eb7da81a68d8cbf0ee47900926eaa0164b931d13dfabbf8

  • SSDEEP

    6144:VEopEdkzfA6ON1B6X9T7eKx9EwyZibQ0rlioHd5ZaEb1FWxI:mvdSA6OV6X9lXbmibQ0rliK5ZaEb1FWq

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

dns.dobiamfollollc.online

Mutex

Jolid_rat_nd8889g

Attributes
  • delay

    61000

  • install_path

    appdata

  • port

    1284

  • startup_name

    hns

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
    "C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2340
      • C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2780
        • C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          4⤵
          • Executes dropped EXE
          PID:2528
        • C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          4⤵
          • Executes dropped EXE
          PID:2576
        • C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
          4⤵
          • Executes dropped EXE
          PID:2632
    • C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2312
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "hns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1268.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:532
    • C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      C:\Users\Admin\AppData\Local\Temp\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe
      2⤵
        PID:2712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp1268.tmp

      Filesize

      1KB

      MD5

      631758a63f9662266cc0a8968dd2dddb

      SHA1

      5b9cd1d234c777d7248b4618975af9dac040e192

      SHA256

      7592af3933590653915c1d63c94adbc74fe37b25b433042a9ee9a71a291edfdc

      SHA512

      e8a5e4926121b87a41cf0e8a6d18a069dccb5b4215e11a3ba571199a236a2e6672555e086722ab10456bc9b6991637ecbdd32c35ce15b2376bc4853379adfa53

    • \Users\Admin\AppData\Roaming\XenoManager\33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581.exe

      Filesize

      242KB

      MD5

      38664a0a401cf3c0fd27e93b4acceee3

      SHA1

      52d52004dd140bbf60e9abe882c0ee758c38ed58

      SHA256

      33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581

      SHA512

      fba2673d49012caf3e554caa93398bb96c8bd8a93aa51281ec7a5f136b2ebdb99167d0155c4c5e243eb7da81a68d8cbf0ee47900926eaa0164b931d13dfabbf8

    • memory/2312-50-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2312-49-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2312-46-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2312-28-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2340-33-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2340-7-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2340-12-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2340-8-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2340-23-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2780-32-0x0000000000870000-0x00000000008B6000-memory.dmp

      Filesize

      280KB

    • memory/3000-4-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/3000-31-0x0000000074BD0000-0x00000000752BE000-memory.dmp

      Filesize

      6.9MB

    • memory/3000-5-0x0000000000550000-0x0000000000556000-memory.dmp

      Filesize

      24KB

    • memory/3000-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

      Filesize

      4KB

    • memory/3000-3-0x0000000000900000-0x0000000000940000-memory.dmp

      Filesize

      256KB

    • memory/3000-2-0x0000000000590000-0x0000000000596000-memory.dmp

      Filesize

      24KB

    • memory/3000-1-0x0000000000D80000-0x0000000000DC6000-memory.dmp

      Filesize

      280KB