Analysis

  • max time kernel
    39s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:47

General

  • Target

    ad4d543a610b12e9de73e3654118af6b.exe

  • Size

    370KB

  • MD5

    ad4d543a610b12e9de73e3654118af6b

  • SHA1

    62d6d12e38360040f713ce0fed7c5cdda6332df0

  • SHA256

    6a583a994ac5171af4ebb505284cd054ef34b19f4fc9dfe55d82018f8468d593

  • SHA512

    5e9c10c24907ca583f89a8f3259acb0a3d005e0100a57518fa465737a921076eadac0a32b44f16c480818747a821161424f3a12e53e3ebfc98127f5fd319d97b

Malware Config

Extracted

Family

redline

Botnet

51

C2

193.106.191.182:23196

Attributes
  • auth_value

    21351f5b8358ade7446b0c10ec81735e

Signatures

  • RedLine

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

  • 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\ad4d543a610b12e9de73e3654118af6b.exe
    "C:\Users\Admin\AppData\Local\Temp\ad4d543a610b12e9de73e3654118af6b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1704

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1704-55-0x00000000002D0000-0x0000000000307000-memory.dmp

    Filesize

    220KB

  • memory/1704-56-0x0000000000400000-0x00000000004F1000-memory.dmp

    Filesize

    964KB

  • memory/1704-54-0x00000000005BE000-0x00000000005E8000-memory.dmp

    Filesize

    168KB

  • memory/1704-57-0x00000000007E0000-0x0000000000810000-memory.dmp

    Filesize

    192KB

  • memory/1704-58-0x0000000002210000-0x000000000223E000-memory.dmp

    Filesize

    184KB

  • memory/1704-59-0x00000000755B1000-0x00000000755B3000-memory.dmp

    Filesize

    8KB