Analysis

  • max time kernel
    152s
  • max time network
    163s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    12/10/2021, 16:18

General

  • Target
    Angebot Anfrage Maschinensucher YOM.exe
  • Size 559KB
  • Sample211012-trytracgd2
  • SHA256 08040f352684d740d9fa767c3315fb1636394dec01f35abe84ad7116cd735fb4
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • hu8c

C2
  • http://www.yoruba.loan/hu8c/

Decoy
  • aliceso.photography

  • exploitslozdz.xyz

  • chokefirmbeauty.com

  • sapix-usa.com

  • perfectioncheergym.com

  • igfo.xyz

  • xc6686.com

  • aclproreubensnyder.com

  • xn--bin-2k4mp34c09iwiz.com

  • daumien.com

  • atlanticuniombank.com

  • ookawa.club

  • cherrywoodranchvacationhome.com

  • s6gfec.com

  • ryo-toolset.store

  • talltailfishing.com

  • creativelyaustin.com

  • xn--nqv986be9r.com

  • grpgg2021.space

  • michaelsarcona.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:3052
    • C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe
      "C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:776
      • C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe
        "C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1624
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\SysWOW64\netsh.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3956
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"
        3⤵
          PID:3080

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/776-114-0x00000000001A0000-0x00000000001A1000-memory.dmp

          memory/776-116-0x0000000005160000-0x0000000005161000-memory.dmp

          memory/776-117-0x0000000004C60000-0x0000000004C61000-memory.dmp

          memory/776-118-0x0000000004B30000-0x0000000004BC2000-memory.dmp

          memory/776-119-0x0000000004D30000-0x0000000004D31000-memory.dmp

          memory/776-120-0x0000000007080000-0x0000000007081000-memory.dmp

          memory/776-121-0x0000000005110000-0x000000000511A000-memory.dmp

          memory/776-122-0x0000000007010000-0x000000000705C000-memory.dmp

          memory/1624-126-0x00000000011E0000-0x0000000001500000-memory.dmp

          memory/1624-123-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1624-127-0x0000000001110000-0x0000000001121000-memory.dmp

          memory/3052-128-0x0000000006520000-0x0000000006644000-memory.dmp

          memory/3052-135-0x0000000005740000-0x0000000005869000-memory.dmp

          memory/3956-130-0x0000000001010000-0x000000000102E000-memory.dmp

          memory/3956-131-0x0000000000500000-0x0000000000529000-memory.dmp

          memory/3956-133-0x0000000003030000-0x0000000003350000-memory.dmp

          memory/3956-134-0x0000000000CF0000-0x0000000000D80000-memory.dmp