General

  • Target

    a26d69ccf90df89c0d7a9b549a34e3a43a8673c8ca1b6642951262d644080045

  • Size

    343KB

  • Sample

    211113-m2arcabhdp

  • MD5

    c8a2b8a25b0a90e2593d70550fe4ce43

  • SHA1

    68062d88e442623549c01b0803c89bfc39672954

  • SHA256

    a26d69ccf90df89c0d7a9b549a34e3a43a8673c8ca1b6642951262d644080045

  • SHA512

    47f0c37ae069c7bd5b3dd9fe0cd6b184057b9484b2173421fd183903617a8047c407172ae52ecce3f1a2e869f24e18cfc5684a91321017d6c4d3f04d5688450e

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

C2

185.159.80.90:38637

Extracted

Family

redline

Botnet

SuperStar

C2

185.215.113.29:36224

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes
  • url4cnc

    http://telegin.top/capibar

    http://ttmirror.top/capibar

    http://teletele.top/capibar

    http://telegalive.top/capibar

    http://toptelete.top/capibar

    http://telegraf.top/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

675718a5f2ce6d3cacf6cb04a512f5637eae995f

Attributes
  • url4cnc

    http://91.219.236.27/agrybirdsgamerept

    http://5.181.156.92/agrybirdsgamerept

    http://91.219.236.207/agrybirdsgamerept

    http://185.225.19.18/agrybirdsgamerept

    http://91.219.237.227/agrybirdsgamerept

    http://185.163.47.176/agrybirdsgamerept

rc4.plain
rc4.plain

Targets

    • Target

      a26d69ccf90df89c0d7a9b549a34e3a43a8673c8ca1b6642951262d644080045

    • Size

      343KB

    • MD5

      c8a2b8a25b0a90e2593d70550fe4ce43

    • SHA1

      68062d88e442623549c01b0803c89bfc39672954

    • SHA256

      a26d69ccf90df89c0d7a9b549a34e3a43a8673c8ca1b6642951262d644080045

    • SHA512

      47f0c37ae069c7bd5b3dd9fe0cd6b184057b9484b2173421fd183903617a8047c407172ae52ecce3f1a2e869f24e18cfc5684a91321017d6c4d3f04d5688450e

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks