Analysis

  • max time kernel
    119s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/09/2024, 07:25

General

  • Target

    92a044fac23c7aaa3a71a201018f5a10N.exe

  • Size

    3.1MB

  • MD5

    92a044fac23c7aaa3a71a201018f5a10

  • SHA1

    786de65efb3cd91e751d21ded7eca24108c6da44

  • SHA256

    c29ef1dda157482458bf2b7a936234c4815bea0eeb9278e86e40af127df34806

  • SHA512

    ad37adf80469dd66b0a49939f3529fa2d87c8ead7f619496c91b4ab188cc369588c44534f60a22557990fcf8459e99f280ee4cf568af7129d9c7ace5b84e0184

  • SSDEEP

    49152:bV/oAVs1ibOg1YXAmpkcshoFG9s5ao1RoWTRAA8x5zWmlNb4Stz+c:J/oAV/VmpnnMsfqWCxhWmlF4Stz+c

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 33 IoCs
  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 18 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe
    "C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10n.exe
      "C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10n.exe" C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:944
    • C:\Program Files (x86)\Adobe\acrotray.exe
      "C:\Program Files (x86)\Adobe\acrotray.exe" C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2124
      • C:\Program Files (x86)\Adobe\acrotray.exe
        "C:\Program Files (x86)\Adobe\acrotray.exe" C:\Program Files (x86)\Adobe\acrotray.exe" C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2972
      • C:\Program Files (x86)\Adobe\acrotray .exe
        "C:\Program Files (x86)\Adobe\acrotray .exe" C:\Program Files (x86)\Adobe\acrotray.exe" C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4536
        • C:\Program Files (x86)\Adobe\acrotray .exe
          "C:\Program Files (x86)\Adobe\acrotray .exe" C:\Program Files (x86)\Adobe\acrotray .exe" C:\Program Files (x86)\Adobe\acrotray.exe" C:\Users\Admin\AppData\Local\Temp\92a044fac23c7aaa3a71a201018f5a10N.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4268
  • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
    "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4716
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5084 CREDAT:17410 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3408
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5084 CREDAT:17414 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2840
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5084 CREDAT:17422 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:116

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Adobe\acrotray .exe

    Filesize

    3.1MB

    MD5

    86b0c35fbcd589b3c5da400f25b43ba4

    SHA1

    a9f920922fd887c45cbcde8a6437a32836f423db

    SHA256

    d6b50cde3041746b6d8c3fac2741597df93668f53d100b89b9f15b4936310eea

    SHA512

    336555bb5c54a050a977eb72039fc30002d99b912ca9f7e7782938b4db18851a1f1ec00a5a6f779b9d7a150f0a6551080cb79b6b284f34896ba9bd9712cdb229

  • C:\Program Files (x86)\Adobe\acrotray.exe

    Filesize

    3.1MB

    MD5

    4dae9721f114e5c9e8d4e2fabb5c2623

    SHA1

    750ea350bcb7ef57b2e88bd2b23188a15ca96435

    SHA256

    bb80c1d12b84c1aa65fbf00de7bcb4d65355f04e9c66bdf38088711133a5d745

    SHA512

    7bc3689de6c5fdcf67bc44f171a1f8f5f9497e2ad2d52d5e49bb6efd9a6d16512b304936777a17b2378aa049b8031a59747417663cbf925206e32106e426128e

  • memory/944-122-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-5-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-6-0x000000007FA70000-0x000000007FE41000-memory.dmp

    Filesize

    3.8MB

  • memory/944-62-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-107-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-12-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-70-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-15-0x000000007FA70000-0x000000007FE41000-memory.dmp

    Filesize

    3.8MB

  • memory/944-14-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-90-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-128-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-101-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/944-52-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-91-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-63-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-53-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-85-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-55-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-102-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-108-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2124-123-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-32-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-109-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-92-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-57-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-64-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-103-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-124-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-54-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/2972-86-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-51-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-100-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-1-0x000000007FA70000-0x000000007FE41000-memory.dmp

    Filesize

    3.8MB

  • memory/4176-121-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-13-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-89-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-127-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-61-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-69-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-11-0x000000007FA70000-0x000000007FE41000-memory.dmp

    Filesize

    3.8MB

  • memory/4176-0-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-106-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-10-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4176-2-0x0000000010000000-0x0000000010010000-memory.dmp

    Filesize

    64KB

  • memory/4268-126-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-60-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-105-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-111-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-94-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-59-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-88-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4268-68-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-93-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-110-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-34-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-56-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-125-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-104-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-58-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-65-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB

  • memory/4536-87-0x0000000000400000-0x0000000000DBE000-memory.dmp

    Filesize

    9.7MB