General

  • Target

    80653bc5a27c282fbccde2d06527cc19db501d4bac73f5887a74fd37dd6d48a2

  • Size

    241KB

  • Sample

    211208-ly5xmshebl

  • MD5

    a9738281c7b66a04b15bbe6920a2e59d

  • SHA1

    ed8e9388912e2edad4672233f7ccbf3517a4b4bc

  • SHA256

    80653bc5a27c282fbccde2d06527cc19db501d4bac73f5887a74fd37dd6d48a2

  • SHA512

    549104e59f673deedb481915db0276b44392d373388e0e839b30d9b0cff6811ca9830516fc4dd74142c66342b5ab83197a94d51d4e363fca23b12e5f38d13522

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

f797145799b7b1b77b35d81de942eee0908da519

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://94.158.245.167/capibar

    http://185.163.204.216/capibar

    http://185.225.19.238/capibar

    http://185.163.204.218/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

fd4f23250443a724a3d1548e6ab07c481dfc2814

Attributes
  • url4cnc

    http://91.219.236.27/duglassa1

    http://94.158.245.167/duglassa1

    http://185.163.204.216/duglassa1

    http://185.225.19.238/duglassa1

    http://185.163.204.218/duglassa1

    https://t.me/duglassa1

rc4.plain
rc4.plain

Targets

    • Target

      80653bc5a27c282fbccde2d06527cc19db501d4bac73f5887a74fd37dd6d48a2

    • Size

      241KB

    • MD5

      a9738281c7b66a04b15bbe6920a2e59d

    • SHA1

      ed8e9388912e2edad4672233f7ccbf3517a4b4bc

    • SHA256

      80653bc5a27c282fbccde2d06527cc19db501d4bac73f5887a74fd37dd6d48a2

    • SHA512

      549104e59f673deedb481915db0276b44392d373388e0e839b30d9b0cff6811ca9830516fc4dd74142c66342b5ab83197a94d51d4e363fca23b12e5f38d13522

    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

    • 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.

    • Bazar/Team9 Loader payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

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