Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    28-11-2021 20:37

General

  • Target

    197b74338ca30afac3ec7ba13f598e7e.exe

  • Size

    286KB

  • MD5

    197b74338ca30afac3ec7ba13f598e7e

  • SHA1

    12e017922682922ba96fedab9e79761edb62886c

  • SHA256

    a372c5db31e75dd1c4e8115f34f76ecca92ef1609aff39438ef713b6f80d2682

  • SHA512

    db018f0692d1ef03aca4a5c36d73c9eb6e06594004a9bcbee30d8e678a5d915205fa4134758eb15b131c5fd4834403890b9927aee355e83d887feee77a79eafb

Malware Config

Extracted

Family

redline

Botnet

BADMAN2020

C2

147.124.208.247:34932

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\197b74338ca30afac3ec7ba13f598e7e.exe
    "C:\Users\Admin\AppData\Local\Temp\197b74338ca30afac3ec7ba13f598e7e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1072

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/1072-56-0x0000000000270000-0x00000000002A9000-memory.dmp
    Filesize

    228KB

  • memory/1072-55-0x00000000001B0000-0x00000000001DB000-memory.dmp
    Filesize

    172KB

  • memory/1072-57-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

  • memory/1072-58-0x0000000001E40000-0x0000000001E6E000-memory.dmp
    Filesize

    184KB

  • memory/1072-59-0x0000000002020000-0x000000000204C000-memory.dmp
    Filesize

    176KB

  • memory/1072-61-0x00000000049D2000-0x00000000049D3000-memory.dmp
    Filesize

    4KB

  • memory/1072-60-0x00000000049D1000-0x00000000049D2000-memory.dmp
    Filesize

    4KB

  • memory/1072-62-0x00000000049D3000-0x00000000049D4000-memory.dmp
    Filesize

    4KB

  • memory/1072-63-0x00000000049D4000-0x00000000049D6000-memory.dmp
    Filesize

    8KB