General

  • Target

    ba4a877c6dfcb1cc1b7d39530d9cf1fac4b31cf9b5e7a968dcfded23100efbec

  • Size

    1.4MB

  • Sample

    231112-3qg92sed76

  • MD5

    4c08c79ba0a4f9a1a0f7a7b196bb2c3a

  • SHA1

    f5cfd3fbc20b082a4d52ae8f1b41127f314cc05e

  • SHA256

    ba4a877c6dfcb1cc1b7d39530d9cf1fac4b31cf9b5e7a968dcfded23100efbec

  • SHA512

    5fe98d741bc0281a3ea5c96ced00a9e9ff2b65b0e56fe00f1541c6af41b4fc49450dcc807dc7c18a1883fec5a73943dcc126ad57319a8afd4072a9a523fbfe3c

  • SSDEEP

    24576:Kyy6PQkR/xROcBfei6TfCe8Isd2uGRNSDaJnjkWQxgf6zLlb87tAlRvmG799rqdU:Ry6SclFerinGeORozPq7Kv17fq

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      ba4a877c6dfcb1cc1b7d39530d9cf1fac4b31cf9b5e7a968dcfded23100efbec

    • Size

      1.4MB

    • MD5

      4c08c79ba0a4f9a1a0f7a7b196bb2c3a

    • SHA1

      f5cfd3fbc20b082a4d52ae8f1b41127f314cc05e

    • SHA256

      ba4a877c6dfcb1cc1b7d39530d9cf1fac4b31cf9b5e7a968dcfded23100efbec

    • SHA512

      5fe98d741bc0281a3ea5c96ced00a9e9ff2b65b0e56fe00f1541c6af41b4fc49450dcc807dc7c18a1883fec5a73943dcc126ad57319a8afd4072a9a523fbfe3c

    • SSDEEP

      24576:Kyy6PQkR/xROcBfei6TfCe8Isd2uGRNSDaJnjkWQxgf6zLlb87tAlRvmG799rqdU:Ry6SclFerinGeORozPq7Kv17fq

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks