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 11:22

General

  • Target

    9e626d06441e87a2ffab2cea65f9045b9c79b46283191c9a952b2003d24830f8.exe

  • Size

    175KB

  • MD5

    39a69fbac75d44b18ce687df5317d8ab

  • SHA1

    2a9db16e727e75bf606a0f67e5fa265e2fa7b305

  • SHA256

    9e626d06441e87a2ffab2cea65f9045b9c79b46283191c9a952b2003d24830f8

  • SHA512

    d7e59a39f3570699cbe26701bbec468012b8c3f1594da8168391df8659155294353784dd7c45b2f4f43394fce9283a3faed8616797d1cd5438f4b8513af8d7a9

  • SSDEEP

    3072:jxqZWRZaPkOQ3TjmTseesFqh+XxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwh:1qZoTjalqh

Malware Config

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

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\9e626d06441e87a2ffab2cea65f9045b9c79b46283191c9a952b2003d24830f8.exe
    "C:\Users\Admin\AppData\Local\Temp\9e626d06441e87a2ffab2cea65f9045b9c79b46283191c9a952b2003d24830f8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1212

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/1212-54-0x0000000000E50000-0x0000000000E82000-memory.dmp
    Filesize

    200KB

  • memory/1212-55-0x0000000000AC0000-0x0000000000B00000-memory.dmp
    Filesize

    256KB