General

  • Target

    cc162b9bd661591e17f6f0e5281362a5ce48ca53d57ca6bab4aaa45300f44f30

  • Size

    334KB

  • Sample

    220708-fgfzascbg2

  • MD5

    a6ec44d1405343f99f9c003f219070f9

  • SHA1

    4b98b7a064d84d7caece6044fe43a0b916696325

  • SHA256

    cc162b9bd661591e17f6f0e5281362a5ce48ca53d57ca6bab4aaa45300f44f30

  • SHA512

    aff3d8ba8f47e07140e22c88283182b59ffa2bb89fdbf2f52b413c98cd920835481cc55b1b4c65b382ef6908a364ecfcba6336cd008805b56e16cad89c752f3b

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://159.89.109.130/

http://cdvfrt5.com/

http://43trfdsds.com/

http://2344t554ddfr.com/

rc4.i32
rc4.i32

Targets

    • Target

      cc162b9bd661591e17f6f0e5281362a5ce48ca53d57ca6bab4aaa45300f44f30

    • Size

      334KB

    • MD5

      a6ec44d1405343f99f9c003f219070f9

    • SHA1

      4b98b7a064d84d7caece6044fe43a0b916696325

    • SHA256

      cc162b9bd661591e17f6f0e5281362a5ce48ca53d57ca6bab4aaa45300f44f30

    • SHA512

      aff3d8ba8f47e07140e22c88283182b59ffa2bb89fdbf2f52b413c98cd920835481cc55b1b4c65b382ef6908a364ecfcba6336cd008805b56e16cad89c752f3b

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks