Overview

overview

10

Static

static

3

9c4c6cb7b0...df.exe

windows7-x64

10

9c4c6cb7b0...df.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 17:51

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General

  • Target

    9c4c6cb7b00277f25a7bac783e7cf06813e78d99dad35e6d6781a158fa9af8df.exe

  • Size

    52KB

  • MD5

    7a9da66a18df388a3dc53f0fc32fb3a6

  • SHA1

    9fecba5d4f76cf95a827040bb6b31d59faf1a105

  • SHA256

    9c4c6cb7b00277f25a7bac783e7cf06813e78d99dad35e6d6781a158fa9af8df

  • SHA512

    95a9e8f0c2842f57fb8f7be7e4cee994d67361a96ff296145631366023794a5152e37988260810c681bbb7fc05a3fc001a9d4fa9cdac9fa484a57583687b673c

  • SSDEEP

    768:mLj3dfkZYcuF81a/DVWl8zHPHXyXHCzcHHvzQBdi9vcIVSEFFoHa0ZKr:mLuYYgVWl4vUv4WvcsFFoHxIr

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c4c6cb7b00277f25a7bac783e7cf06813e78d99dad35e6d6781a158fa9af8df.exe
    "C:\Users\Admin\AppData\Local\Temp\9c4c6cb7b00277f25a7bac783e7cf06813e78d99dad35e6d6781a158fa9af8df.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4712
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\Admin.exe
    Filesize

    52KB

    MD5

    746e818a0d1c991274f2bb706ab86fa3

    SHA1

    0b80604f761af9d05750f9fc0e925eee5d72eb60

    SHA256

    c749a9e29f83097ef2ec4007f081dd505868756b1d4fb95f7a659abdc9d2dc78

    SHA512

    84e3facd11e8c627900e24500d9786730bdb16021c5712f8e306564efeb7a5b9c013b4a3c34181ba1a471ab5439e9ee6284038c654e0917a7e0e99da67086ab5

    Download Submit

  • C:\Users\Admin\THTZWGFP.exe
    Filesize

    2KB

    MD5

    a48249517f2f7a1b7e87e31b58d676d2

    SHA1

    e7e21a080b40af4df354e6dd2f5451b06870caf0

    SHA256

    18cf01cdfe2084e965e0358192de6b8fb2abdeee6ec47f00e772642e97bc5326

    SHA512

    fc4933d4a84671877e5c61a4b5232e6e1bb9faecb0e45bfb145f9d73be81b9047cf79ebaaaa74b95439b9559688f16f487ff1dc4cc4ba9711f3aea8357d30c73

    Download Submit

  • memory/1916-33-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/4712-0-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

    Download