Analysis

  • max time kernel
    56s
  • max time network
    55s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    05-05-2021 09:20

General

  • Target

    b6d6b7b618047b4dbe1221f14d81d9b6ea8013aa981bcb3a4723848b41627d28.exe

  • Size

    4.0MB

  • MD5

    ee10252b6111c702bb6abfcaf9f5ab42

  • SHA1

    d0d0ced5a321fe3dfd390604a69c0d4747ec1ee8

  • SHA256

    b6d6b7b618047b4dbe1221f14d81d9b6ea8013aa981bcb3a4723848b41627d28

  • SHA512

    41771f8e5d4653e62af9e745d20bf56413ed2f3d4a32effcbfbdf4d38dbec95e6dc0d2fef950fbf5acdf2d9ff5d441005c3df9e0a58a6a9a9c9a5db299aa7ffd

Malware Config

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\b6d6b7b618047b4dbe1221f14d81d9b6ea8013aa981bcb3a4723848b41627d28.exe
    "C:\Users\Admin\AppData\Local\Temp\b6d6b7b618047b4dbe1221f14d81d9b6ea8013aa981bcb3a4723848b41627d28.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1240

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1240-60-0x0000000000C90000-0x0000000000C91000-memory.dmp
    Filesize

    4KB

  • memory/1240-62-0x0000000004AE0000-0x0000000004AE1000-memory.dmp
    Filesize

    4KB