Overview

overview

10

Static

static

db1499fa5e...1b.exe

windows7_x64

10

db1499fa5e...1b.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    db1499fa5ea0d7bc198609ef58218e8c95a63e19a4c59bcd5f6e81a0439beb1b.exe

  • Size

    456KB

  • Sample

    220521-yh5yxsgchq

  • MD5

    0ce6472a1caf1e18f0c87c6f405c6441

  • SHA1

    d6f0f1a7cfb43cadeace56f7624e3ca91bb46b8f

  • SHA256

    db1499fa5ea0d7bc198609ef58218e8c95a63e19a4c59bcd5f6e81a0439beb1b

  • SHA512

    5398f90b48a360f3ee4b8e5668f561fea209abdbdd426e58617d498257a4a204fb7a2687a771f1d907c3adee4b03511bb459ae6acec2401f6adf257a2e9be510

Score
10/10
persistencesuricata

Malware Config

Targets

    • Target

      db1499fa5ea0d7bc198609ef58218e8c95a63e19a4c59bcd5f6e81a0439beb1b.exe

    • Size

      456KB

    • MD5

      0ce6472a1caf1e18f0c87c6f405c6441

    • SHA1

      d6f0f1a7cfb43cadeace56f7624e3ca91bb46b8f

    • SHA256

      db1499fa5ea0d7bc198609ef58218e8c95a63e19a4c59bcd5f6e81a0439beb1b

    • SHA512

      5398f90b48a360f3ee4b8e5668f561fea209abdbdd426e58617d498257a4a204fb7a2687a771f1d907c3adee4b03511bb459ae6acec2401f6adf257a2e9be510

    Score
    10/10
    persistencesuricata

    • suricata: ET MALWARE Observed BlackGuard_v2 Domain (umpulumpu .ru) in TLS SNI

      suricata: ET MALWARE Observed BlackGuard_v2 Domain (umpulumpu .ru) in TLS SNI

      suricata

    • suricata: ET MALWARE Observed BlackGuard_v2 Domain in DNS Lookup (umpulumpu .ru)

      suricata: ET MALWARE Observed BlackGuard_v2 Domain in DNS Lookup (umpulumpu .ru)

      suricata

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks