Overview

overview

10

Static

static

10

55a114dfbd...cs.exe

windows7-x64

10

55a114dfbd...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    55a114dfbdd6f631abdd5accc0705000_NeikiAnalytics.exe

  • Size

    6.7MB

  • Sample

    240526-c9l48scb8s

  • MD5

    55a114dfbdd6f631abdd5accc0705000

  • SHA1

    77b2e696c5c0cf718e43ce015d9f193d3ab29acb

  • SHA256

    11f369cf0a8c79c8901c258958c3684801d1ac3323ce430ff914d1607821f522

  • SHA512

    b6dcd24ef2cc589fe19bc705279f0b888bcac7961b26e91628c7ffaf3bd4e8b5326d4d8b96b855b988dc3a512cfa4ab94a85996c3673d90a61716fc3fd400b9e

  • SSDEEP

    196608:gaSHFaZRBEYyqmS2DiHPKQgwUgUjvho4wzlF65i6YxE+a3:gaSHFaZRBEYyqmS2DiHPKQg3jvZwNVO3

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      55a114dfbdd6f631abdd5accc0705000_NeikiAnalytics.exe

    • Size

      6.7MB

    • MD5

      55a114dfbdd6f631abdd5accc0705000

    • SHA1

      77b2e696c5c0cf718e43ce015d9f193d3ab29acb

    • SHA256

      11f369cf0a8c79c8901c258958c3684801d1ac3323ce430ff914d1607821f522

    • SHA512

      b6dcd24ef2cc589fe19bc705279f0b888bcac7961b26e91628c7ffaf3bd4e8b5326d4d8b96b855b988dc3a512cfa4ab94a85996c3673d90a61716fc3fd400b9e

    • SSDEEP

      196608:gaSHFaZRBEYyqmS2DiHPKQgwUgUjvho4wzlF65i6YxE+a3:gaSHFaZRBEYyqmS2DiHPKQg3jvZwNVO3

    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