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Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2022, 19:20

General

  • Target

    6478031c96701d5e0fa1e55c16489ed864b6e753bae15727e4f636c23ae65754.exe

  • Size

    344KB

  • MD5

    e7d859eb6111475ff6d0a94ba293cad8

  • SHA1

    2d9d9fe4aa31a6b98dd43b20480b0d76b80af778

  • SHA256

    6478031c96701d5e0fa1e55c16489ed864b6e753bae15727e4f636c23ae65754

  • SHA512

    6780afa642e284d4bf9dddbf514779d9d753ec6c5f1dacc5900fc159887c46c677c59684d148e4f891caf90a005f01c912be79769b908afa71de7e018ce2715b

  • SSDEEP

    6144:hLXnlzR0f25ABTExt5GINWDCA/ldktZT8HZCEHgkh2LLaMiy9H:hjnlN0fUGINWD7aiAEAkEL+K9H

Malware Config

Extracted

Family

redline

Botnet

shakur

C2

31.41.244.198:4083

Attributes
  • auth_value

    77cf57cf0231c3bc6ab7b37cc351aa82

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6478031c96701d5e0fa1e55c16489ed864b6e753bae15727e4f636c23ae65754.exe
    "C:\Users\Admin\AppData\Local\Temp\6478031c96701d5e0fa1e55c16489ed864b6e753bae15727e4f636c23ae65754.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1948

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1948-54-0x00000000023B0000-0x00000000023F6000-memory.dmp

    Filesize

    280KB

  • memory/1948-55-0x00000000023F0000-0x0000000002434000-memory.dmp

    Filesize

    272KB

  • memory/1948-56-0x00000000764D1000-0x00000000764D3000-memory.dmp

    Filesize

    8KB

  • memory/1948-58-0x0000000000220000-0x000000000026B000-memory.dmp

    Filesize

    300KB

  • memory/1948-57-0x000000000059A000-0x00000000005C8000-memory.dmp

    Filesize

    184KB

  • memory/1948-59-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1948-60-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB