General

  • Target

    6ea8934a97b55dcb7567e8759ad62f83119e68fcdf6e7e6433af02f47e14624a

  • Size

    207KB

  • Sample

    210830-mwarqykele

  • MD5

    03fe4880178112ddfc9cca9fb247ebaf

  • SHA1

    87d3486f2a512644904771bd3392eb5773b43366

  • SHA256

    6ea8934a97b55dcb7567e8759ad62f83119e68fcdf6e7e6433af02f47e14624a

  • SHA512

    a049a5633c512f399528778ecd7dfb513edf1937cb118eb82b5d91c785372fcf2a5cefe2c1216e35873d2d6fb1fffdfb0fe0cac3c4665f0c9220783ae9ef05cc

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

      6ea8934a97b55dcb7567e8759ad62f83119e68fcdf6e7e6433af02f47e14624a

    • Size

      207KB

    • MD5

      03fe4880178112ddfc9cca9fb247ebaf

    • SHA1

      87d3486f2a512644904771bd3392eb5773b43366

    • SHA256

      6ea8934a97b55dcb7567e8759ad62f83119e68fcdf6e7e6433af02f47e14624a

    • SHA512

      a049a5633c512f399528778ecd7dfb513edf1937cb118eb82b5d91c785372fcf2a5cefe2c1216e35873d2d6fb1fffdfb0fe0cac3c4665f0c9220783ae9ef05cc

    • 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