Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

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General

  • Target

    0062734a275ffb573ba0289ee6d876d288890b69d731400f47fd3ae9cb8144d6

  • Size

    328KB

  • Sample

    230310-hjlzfaca45

  • MD5

    3e83a743b35142731f4204df90f085c5

  • SHA1

    ef36ffe379eeb71d301ff2aae3d72254f794a78d

  • SHA256

    0062734a275ffb573ba0289ee6d876d288890b69d731400f47fd3ae9cb8144d6

  • SHA512

    431efa5d053dd3e03eb3c5cfaa728f685569b416e6699449fe2248fa737e2cdeb110398674beeb43bfdab22e2b2d7e45c9c9e091aa97d81f6ee508153153b9fa

  • SSDEEP

    6144:evSBanJK/5kPas8N0HEAAf1vbViarAWbd33eEPT:evjas8uHEAAtvBpkrEPT

Score
10/10
pseudomanuscryptloader

Malware Config

Targets

    • Target

      0062734a275ffb573ba0289ee6d876d288890b69d731400f47fd3ae9cb8144d6

    • Size

      328KB

    • MD5

      3e83a743b35142731f4204df90f085c5

    • SHA1

      ef36ffe379eeb71d301ff2aae3d72254f794a78d

    • SHA256

      0062734a275ffb573ba0289ee6d876d288890b69d731400f47fd3ae9cb8144d6

    • SHA512

      431efa5d053dd3e03eb3c5cfaa728f685569b416e6699449fe2248fa737e2cdeb110398674beeb43bfdab22e2b2d7e45c9c9e091aa97d81f6ee508153153b9fa

    • SSDEEP

      6144:evSBanJK/5kPas8N0HEAAf1vbViarAWbd33eEPT:evjas8uHEAAtvBpkrEPT

    Score
    10/10
    pseudomanuscryptloader

    • Detects PseudoManuscrypt payload

      loader

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • PseudoManuscrypt

      PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.

      loaderpseudomanuscrypt

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks