Analysis

  • max time kernel
    58s
  • max time network
    65s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 14:48

General

  • Target

    1a7cbdf5f49b935f673d41af598168227c79592a4461ed45e651adea90557337.exe

  • Size

    2.1MB

  • MD5

    5e2e23a7685b9240b8310d1bd2720a2c

  • SHA1

    2005430888f6e629d6dff5e50d67dd3e35764774

  • SHA256

    1a7cbdf5f49b935f673d41af598168227c79592a4461ed45e651adea90557337

  • SHA512

    d87aa235b94dfa47882f799959e9ecb22998b16905a87412e471983c6ce6cca580cdd4966edc8e4900270f5c955e6fe090d0eeea4c629079793f052442f2c960

  • SSDEEP

    49152:OGIlkxEeFgBlo3Xn29FeXW6pBjMkb08EDJ7POOMlbpZ3d5UK3dvPNJl36d3SLATJ:ONlkSeFgBS1wkb0hVIossHsmUM

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a7cbdf5f49b935f673d41af598168227c79592a4461ed45e651adea90557337.exe
    "C:\Users\Admin\AppData\Local\Temp\1a7cbdf5f49b935f673d41af598168227c79592a4461ed45e651adea90557337.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\1a7cbdf5f49b935f673d41af598168227c79592a4461ed45e651adea90557337.exe
      /novalidation
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1288

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1288-55-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-56-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-58-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-60-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-62-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-64-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-66-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-67-0x00000000004C0A9E-mapping.dmp
  • memory/1288-70-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-71-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1288-72-0x0000000000400000-0x000000000057B000-memory.dmp
    Filesize

    1.5MB

  • memory/1972-54-0x00000000760D1000-0x00000000760D3000-memory.dmp
    Filesize

    8KB