Overview

overview

7

Static

static

3

90d6384b5d...29.exe

windows7-x64

7

90d6384b5d...29.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/07/2024, 01:31

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General

  • Target

    90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe

  • Size

    302KB

  • MD5

    85fd9b18007fa0fe07c08d62fdcbe42b

  • SHA1

    d96a68dafc5a4f9ead0ec38f6d12a9a08b72155e

  • SHA256

    90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29

  • SHA512

    ef7852f2d64276cb777c55b1bd926bf4220d375e6dd2963d09f5e63eabbf337c8874776a365d898903e46ec3567f58e07b7101842a8732fde0241ddf3487cbe1

  • SSDEEP

    6144:dXC4vgmhbIxs3NBR1ocxcdVFtjAchrFQa6OVY4iZ0GauuBawHmC:dXCNi9Bno26njN5HYyGauuHT

Score
7/10
discoverypersistencespywarestealer

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 17 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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 WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe
    "C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe
      "C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe
        "C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4032
    • C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe
      "C:\Users\Admin\AppData\Local\Temp\90d6384b5d0c3d51eec782e548043e93f82c7a47e7dc470b993bc381fa31ed29.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:540

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\french beast [free] hole latex .mpeg.exe
          Filesize

          465KB

          MD5

          1cde4530a9002727e23e4af03e92e910

          SHA1

          13d6b37be39dec5aa5d09eb4eec9ddc6cb399cc7

          SHA256

          612f56efe85b56e77c60d29bb9dbfa597fca6c6e3b9ca94d963fc16883903bf7

          SHA512

          d99b3d6e898ec953599d52f0d383763953aaaa8e74c7d98bb377eeeb8399f701ea638ece32ddedff48944b97566e627f306c850f76e7a7fcf19a40e36246dca8

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