Analysis

  • max time kernel
    44s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    12-08-2022 00:42

General

  • Target

    80d0a906e9436cc01a249a25bf4a21c94e4bc3a7c3789532b3e5f102e4351f32.exe

  • Size

    352KB

  • MD5

    d2132025c63d7b2b6b3ceac801330937

  • SHA1

    5bf0b779bf733cf55857a757894ca232aadf6459

  • SHA256

    80d0a906e9436cc01a249a25bf4a21c94e4bc3a7c3789532b3e5f102e4351f32

  • SHA512

    1917c4ee1fdded302473cf4f2751d1d6f505e7382dc9dedad881aef8d9d40ea18786d25e59a3c7225570a8a31f2cb65b05f8899e8b1c67203ad7c60b82b7129d

Malware Config

Extracted

Family

redline

Botnet

ruzki

C2

193.106.191.165:39482

Attributes
  • auth_value

    71a0558c0eea274a5bd617ea85786884

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\80d0a906e9436cc01a249a25bf4a21c94e4bc3a7c3789532b3e5f102e4351f32.exe
    "C:\Users\Admin\AppData\Local\Temp\80d0a906e9436cc01a249a25bf4a21c94e4bc3a7c3789532b3e5f102e4351f32.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1668

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/1668-54-0x0000000002870000-0x00000000028A2000-memory.dmp
    Filesize

    200KB

  • memory/1668-55-0x00000000025FC000-0x0000000002626000-memory.dmp
    Filesize

    168KB

  • memory/1668-56-0x0000000000220000-0x0000000000258000-memory.dmp
    Filesize

    224KB

  • memory/1668-57-0x0000000004480000-0x00000000044B0000-memory.dmp
    Filesize

    192KB

  • memory/1668-58-0x0000000000400000-0x00000000024DD000-memory.dmp
    Filesize

    32.9MB

  • memory/1668-59-0x00000000756C1000-0x00000000756C3000-memory.dmp
    Filesize

    8KB

  • memory/1668-60-0x00000000025FC000-0x0000000002626000-memory.dmp
    Filesize

    168KB

  • memory/1668-61-0x0000000000400000-0x00000000024DD000-memory.dmp
    Filesize

    32.9MB