Overview

overview

10

Static

static

4d97a3f97a...31.exe

windows7_x64

10

4d97a3f97a...31.exe

windows10_x64

10

Analysis

  • max time kernel
    29s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    01-08-2021 15:08

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General

  • Target

    4d97a3f97aeeebb6e15603acba4108e09254581222131.exe

  • Size

    377KB

  • MD5

    a03809a5458f9f12ea149bdfe0db7c1d

  • SHA1

    38351e59798b861e2386c48fc5133af681464e2a

  • SHA256

    4d97a3f97aeeebb6e15603acba4108e0925458122213136d3a15e7283569512c

  • SHA512

    1a75674adb9dd00a9ee97a56fa354683611800f5fc336cc741d11943659761038fd169f73a1f65aafeda074658ee795ef414b6a701bf0bbc4f33fb53867fb115

Score
10/10
redlineversion 4.02discoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

Version 4.02

C2

149.202.65.221:64206

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • RedLine Payload 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d97a3f97aeeebb6e15603acba4108e09254581222131.exe
    "C:\Users\Admin\AppData\Local\Temp\4d97a3f97aeeebb6e15603acba4108e09254581222131.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:360
    • C:\Users\Admin\AppData\Local\Temp\4d97a3f97aeeebb6e15603acba4108e09254581222131.exe
      C:\Users\Admin\AppData\Local\Temp\4d97a3f97aeeebb6e15603acba4108e09254581222131.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1340

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/360-60-0x0000000000380000-0x0000000000381000-memory.dmp
    Filesize

    4KB

    Download
  • memory/360-62-0x0000000004940000-0x0000000004941000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1340-63-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

    Download
  • memory/1340-64-0x0000000000418F36-mapping.dmp
    Download
  • memory/1340-65-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

    Download
  • memory/1340-67-0x00000000044F0000-0x00000000044F1000-memory.dmp
    Filesize

    4KB

    Download