Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 07:50

General

  • Target

    0x00090000000122d9-1036.exe

  • Size

    175KB

  • MD5

    601baaa791b568e95ce57357c38e2f75

  • SHA1

    b5d8715bbfc0d0e603bf2f8ed0fb56722c35bc87

  • SHA256

    e5d6d5a81a319664c5649c4a274393aac6100674dea834d0b71640913f22dcb6

  • SHA512

    bca9f22a7207500a98b51ebcef06254f19b419c264b7d6f5b8ecd495b33d238d935b7fe6040e79be0dca33ffda1ae678dba0254070bd7282fd39e7abc2f5ba1a

  • SSDEEP

    3072:4xqZWZRanU2n0/Z62eJ5evJ9ih+PxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOm:mqZg/Z6XJIih

Malware Config

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

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\0x00090000000122d9-1036.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00090000000122d9-1036.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1736

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/1736-54-0x0000000000930000-0x0000000000962000-memory.dmp
    Filesize

    200KB

  • memory/1736-55-0x0000000004B70000-0x0000000004BB0000-memory.dmp
    Filesize

    256KB