Overview

overview

7

Static

static

3

9d8114e44f...9c.exe

windows7-x64

7

9d8114e44f...9c.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    98s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 21:08

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General

  • Target

    9d8114e44f2e383298e097c1a53671df65d99c48ed610d704922ada5a85a6b9c.exe

  • Size

    1.1MB

  • MD5

    8239e4b1405d8b7855048a00f079a1ad

  • SHA1

    b976d994d476075d5dbd5dec6c3bccad1002af66

  • SHA256

    9d8114e44f2e383298e097c1a53671df65d99c48ed610d704922ada5a85a6b9c

  • SHA512

    e0ec149b46de6776cfaadb8e929caec9aa518d92902a8eb58760f17a0d6b310640c951ba2cffd026522c9271e8225acf7dc652d0865e55d63e643c20461cc36f

  • SSDEEP

    24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5Q7:CcaClSFlG4ZM7QzMM

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d8114e44f2e383298e097c1a53671df65d99c48ed610d704922ada5a85a6b9c.exe
    "C:\Users\Admin\AppData\Local\Temp\9d8114e44f2e383298e097c1a53671df65d99c48ed610d704922ada5a85a6b9c.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4128
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Deletes itself
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4668
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1536
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:1988

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs
    Filesize

    753B

    MD5

    745eadc6f954c2ea1a3460534d587f81

    SHA1

    e4a2bcf773316f39fae0b0131fd53d3369a95adb

    SHA256

    d4268b1ec86e27679d8a1e935b9c7bb7f7609c013e8e6fd156d073bdb649dab0

    SHA512

    8d85306fec1c25c46ef9ee5aa0d04f72fb9786142e7cbe45bb22a40b4781e46edb3d760f070fc4435442da1d65048c8c49607712ee30f53535a91ca71a0724ae

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  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
    Filesize

    1.1MB

    MD5

    23a38fc6d1e526f8967ec68bf74ab761

    SHA1

    c72ca6d618f4fc39bae41dff2758252ba883881e

    SHA256

    df6d120f589e4310ddae4769908a57b27adcf479f3e0df5d22da0170db7b8e56

    SHA512

    bcbcf4a03886b9fc0a055dd378eae6eb966f80843fbac35d794eda130c6549e85961b6ebf97e0bd8efd0e519ad47b4a55df8e4551e989f976f651ebb8a3077e3

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  • memory/3012-10-0x0000000000400000-0x0000000000551000-memory.dmp

    Filesize

    1.3MB

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