General

  • Target

    11f8c77282f0b1c1b4362a896ed6694471751172d876b0e413897942098c21e5

  • Size

    232KB

  • Sample

    221225-2e9dqafd3y

  • MD5

    ae0bca1a3b76e8e8a894b75a83bf9b7c

  • SHA1

    fdb9b2f3023f8e8e9693f83843419388480259f3

  • SHA256

    11f8c77282f0b1c1b4362a896ed6694471751172d876b0e413897942098c21e5

  • SHA512

    9bce44c357d6702695b1fecac5fa8cb2dfdeb33e4ba40d4c49c19a51498ce274b65a5c68d9f5949e1623b76af36bb4351bd6a2a3922c4e053086c2a003ecc853

  • SSDEEP

    3072:z2eKOLMc445Q74If+cDSKajPPAORgJ37pftXMlS1g/tK8tBkuLrcSb54VIcVTuh:7LR4ZENKajPPAwgvStK8tBFbIr

Malware Config

Extracted

Family

redline

Botnet

11

C2

79.137.202.18:45218

Attributes
  • auth_value

    107e09eee63158d2488feb03dac75204

Targets

    • Target

      11f8c77282f0b1c1b4362a896ed6694471751172d876b0e413897942098c21e5

    • Size

      232KB

    • MD5

      ae0bca1a3b76e8e8a894b75a83bf9b7c

    • SHA1

      fdb9b2f3023f8e8e9693f83843419388480259f3

    • SHA256

      11f8c77282f0b1c1b4362a896ed6694471751172d876b0e413897942098c21e5

    • SHA512

      9bce44c357d6702695b1fecac5fa8cb2dfdeb33e4ba40d4c49c19a51498ce274b65a5c68d9f5949e1623b76af36bb4351bd6a2a3922c4e053086c2a003ecc853

    • SSDEEP

      3072:z2eKOLMc445Q74If+cDSKajPPAORgJ37pftXMlS1g/tK8tBkuLrcSb54VIcVTuh:7LR4ZENKajPPAwgvStK8tBFbIr

    • Detects Smokeloader packer

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks