Overview

overview

10

Static

static

10

4c977cc398...cs.exe

windows7-x64

10

4c977cc398...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4c977cc398c5e30970a344e109a7b130_NeikiAnalytics.exe

  • Size

    640KB

  • Sample

    240526-b9w4rsaf2v

  • MD5

    4c977cc398c5e30970a344e109a7b130

  • SHA1

    94bf27d34d6a01e896952f71091593e21fc52c78

  • SHA256

    0d43173a70a0d4c1a2f71ac8148bab4da0984b20bbbc93c1087494d4d54fbc67

  • SHA512

    db9649b4a6de4c9846da985b334df08f31845f808cdee4bcf941450d55bf28e92ef0f1e7237b55a7fcb8995f6e5c9042a241ad2dce38826528f684ad35035a6c

  • SSDEEP

    12288:WdXHaINIVIIVy2oIvPKiK13fS2hEYM9RIPk:WdXHfNIVIIVy2jU13fS2hEYM9RIPk

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      4c977cc398c5e30970a344e109a7b130_NeikiAnalytics.exe

    • Size

      640KB

    • MD5

      4c977cc398c5e30970a344e109a7b130

    • SHA1

      94bf27d34d6a01e896952f71091593e21fc52c78

    • SHA256

      0d43173a70a0d4c1a2f71ac8148bab4da0984b20bbbc93c1087494d4d54fbc67

    • SHA512

      db9649b4a6de4c9846da985b334df08f31845f808cdee4bcf941450d55bf28e92ef0f1e7237b55a7fcb8995f6e5c9042a241ad2dce38826528f684ad35035a6c

    • SSDEEP

      12288:WdXHaINIVIIVy2oIvPKiK13fS2hEYM9RIPk:WdXHfNIVIIVy2jU13fS2hEYM9RIPk

    Score
    10/10
    backdoordropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks