Analysis

  • max time kernel
    292s
  • max time network
    333s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 04:24

General

  • Target

    fc0e730c9b09606eb09f91f39d9e780f005bd0f1674ee411cbb0de75acbe4bae.exe

  • Size

    175KB

  • MD5

    f9021651b165064dfbe6662f543e1792

  • SHA1

    104ab0e4fb3302dd77489f9d41ee28b60d06adc0

  • SHA256

    fc0e730c9b09606eb09f91f39d9e780f005bd0f1674ee411cbb0de75acbe4bae

  • SHA512

    1b747dd451092bfa6115c0993e7ad84b4262cbf4b0b91f6418544d5796d145b9cc6fec8bcf4b6a63644b9458f987469ded3580ac6aa378cb435fe86fe14ab96f

  • SSDEEP

    3072:axqZWBJaHEDgXc5De55FshGHxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+cX:IqZVc50sh

Malware Config

Extracted

Family

redline

Botnet

nosh

C2

31.41.244.14:4683

Attributes
  • auth_value

    7455ba4498ca1bfb73b0efbf830fb9b4

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\fc0e730c9b09606eb09f91f39d9e780f005bd0f1674ee411cbb0de75acbe4bae.exe
    "C:\Users\Admin\AppData\Local\Temp\fc0e730c9b09606eb09f91f39d9e780f005bd0f1674ee411cbb0de75acbe4bae.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1252

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/1252-54-0x0000000000EA0000-0x0000000000ED2000-memory.dmp
    Filesize

    200KB

  • memory/1252-55-0x0000000076381000-0x0000000076383000-memory.dmp
    Filesize

    8KB