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Overview

overview

10

Static

static

10

46b06d0169...4N.exe

windows7-x64

10

46b06d0169...4N.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 00:37

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General

  • Target

    46b06d0169d9e4331fac4aa4bcc0af6b359f7c7cb287bf26af4744705eca7554N.exe

  • Size

    371KB

  • MD5

    daba502d270d8c7970e6413e70ad64f0

  • SHA1

    64c12ff1354120dff0c71955d7639167941cd06a

  • SHA256

    46b06d0169d9e4331fac4aa4bcc0af6b359f7c7cb287bf26af4744705eca7554

  • SHA512

    a33791bb0d18cda7b3591b5f2088ed2f7f1c6f72d28cbf7ac34a49d60b4363f8f5866297c0a30616f74c6ccb256f98d88a97f4178d7a2387d8a3ccaecd94f2cf

  • SSDEEP

    6144:CuJkl8DV12C28tLN2/FkCOfHVm0fMaHftvCGCBhDOHjTPmXHk62pl1:CzGL2C2aZ2/F1WHHUaveOHjT/

Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 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 4 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46b06d0169d9e4331fac4aa4bcc0af6b359f7c7cb287bf26af4744705eca7554N.exe
    "C:\Users\Admin\AppData\Local\Temp\46b06d0169d9e4331fac4aa4bcc0af6b359f7c7cb287bf26af4744705eca7554N.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Local\Temp\mocuc.exe
      "C:\Users\Admin\AppData\Local\Temp\mocuc.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2780
      • C:\Users\Admin\AppData\Local\Temp\etwir.exe
        "C:\Users\Admin\AppData\Local\Temp\etwir.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2540
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
    Filesize

    342B

    MD5

    fed8c560b73e9461d78fc6e623425571

    SHA1

    93569ed3aed6cd3c92d4ee8d8b799110f408298a

    SHA256

    42542ad4667a0e43dff5283567dad6e8a2995366ba7547c822e5734fcd782100

    SHA512

    8a1077eaf322748550ab7ce22431c00b011858bdac085de84b9843b4e2efad4517bffa249f1115acff7a51c0e76e43972e73c9335679d8e5bce04af695b06310

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  • C:\Users\Admin\AppData\Local\Temp\etwir.exe
    Filesize

    303KB

    MD5

    2f52e553e15123890417e164f7ecaa89

    SHA1

    345055bd892c46175da6e5b8f67ddfcf80d209d7

    SHA256

    c08cb784e6d80462f3502cba1e0dda9dc54c8f88ee39a24edc03c1890109a90c

    SHA512

    277aa1c82d692986808959b99af6f88878a2572c57f733febd82a16fff297ad9a7fcec5baf2ac3a989e24341bb282b90cde10d3dc0ab8099c8188f06c05aeb9b

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  • C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
    Filesize

    512B

    MD5

    7305916b28040925b3046470ef7e064c

    SHA1

    b1f2005396de139e042f0689aa62689fbd758a7c

    SHA256

    9e87579da09b591e0d93b1c143e16c1bfe8b37946b76307fb2a5243e89f91856

    SHA512

    e26a22e5de29c7c015047f61dda4100c1d7177067049842e49b1e89cff3d99ce235ba004d45e977e95c42ffd212c7f310f23ecd113b2d053351923461534126f

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  • C:\Users\Admin\AppData\Local\Temp\mocuc.exe
    Filesize

    371KB

    MD5

    10d6b4860ae3c9203a0ad9b6fe52b945

    SHA1

    191287cdf562d0b1b273a98285c7029bc144e33d

    SHA256

    1f5da5c62f8ab29f77037eeca36a79572071997f6ca108232267f0da2287efb6

    SHA512

    51d7a63b2aa79badcb14bb1148967c72ba779dbd83acdc4c44b45beee8a228e667eb31d0928735c603e23cdb9593ebd79562537d55e0b87a50721b2c6b9c6696

    Download Submit