Overview

overview

10

Static

static

a61f6f9400...0d.exe

windows7_x64

10

a61f6f9400...0d.exe

windows10_x64

10

Sharing

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General

  • Target

    a61f6f94009c04607f1ba923adcaba0d.exe

  • Size

    796KB

  • Sample

    210722-585yx5xsz2

  • MD5

    a61f6f94009c04607f1ba923adcaba0d

  • SHA1

    71b964ba1d7a6ddcebb9fadf29efba3f440c00af

  • SHA256

    36022c868a49fc44968f6647239106f536b2cae40340ad69e3772f7be482daf7

  • SHA512

    0d108e686fa33405b2deb127de0cb4ab60d9960d1af43ea4886496f8249c131da8a5a378b6f61b3d8e09179a295e2a7365b01d2db22d0fd916ce3190904a97dd

Score
10/10
redline@bestieffcsdiscoveryevasioninfostealerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

@bestiefFcs

C2

37.46.128.72:29799

Targets

    • Target

      a61f6f94009c04607f1ba923adcaba0d.exe

    • Size

      796KB

    • MD5

      a61f6f94009c04607f1ba923adcaba0d

    • SHA1

      71b964ba1d7a6ddcebb9fadf29efba3f440c00af

    • SHA256

      36022c868a49fc44968f6647239106f536b2cae40340ad69e3772f7be482daf7

    • SHA512

      0d108e686fa33405b2deb127de0cb4ab60d9960d1af43ea4886496f8249c131da8a5a378b6f61b3d8e09179a295e2a7365b01d2db22d0fd916ce3190904a97dd

    Score
    10/10
    redline@bestieffcsdiscoveryevasioninfostealerspywarestealer

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • Looks for VMWare Tools registry key

      evasion

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks