General

  • Target

    54fd062c30fd744024780a57f5fa2838687fd97d68c7382eb6c2d2574929c406

  • Size

    209KB

  • Sample

    210830-8893hlk33a

  • MD5

    fdc6776402e2c3a5c7f472b0417a88d7

  • SHA1

    4aa3ff80fa092f1956781017841896a0c81fff83

  • SHA256

    54fd062c30fd744024780a57f5fa2838687fd97d68c7382eb6c2d2574929c406

  • SHA512

    9c6e37008a859188fbdc33ae4f5194c9b8a58caa173195aa0da79777f326845fe7028fb0e1143a2834b1cefbb17e58b93a8a5381c183350a61de8dab04496e46

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

hello

C2

80.66.87.33:36976

Targets

    • Target

      54fd062c30fd744024780a57f5fa2838687fd97d68c7382eb6c2d2574929c406

    • Size

      209KB

    • MD5

      fdc6776402e2c3a5c7f472b0417a88d7

    • SHA1

      4aa3ff80fa092f1956781017841896a0c81fff83

    • SHA256

      54fd062c30fd744024780a57f5fa2838687fd97d68c7382eb6c2d2574929c406

    • SHA512

      9c6e37008a859188fbdc33ae4f5194c9b8a58caa173195aa0da79777f326845fe7028fb0e1143a2834b1cefbb17e58b93a8a5381c183350a61de8dab04496e46

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks