Overview

overview

10

Static

static

10

3d51ca1fb9...cs.exe

windows7-x64

10

3d51ca1fb9...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3d51ca1fb9f888f95b7f47f6410f0c30_NeikiAnalytics.exe

  • Size

    1.6MB

  • Sample

    240526-akvzqsfg2v

  • MD5

    3d51ca1fb9f888f95b7f47f6410f0c30

  • SHA1

    89947eae51b42762f2acba2ae9f5613a044a4218

  • SHA256

    05a62434ae80c897ba75937fed35e4f5f684a1798c4febe9f681230782664b93

  • SHA512

    44024488b06e04e093723271779c508316200f43326a569af78a50d03c229f455a75b2da6539bbe0a1ab17f1e707a11f6bf7fb83311faeafab293b65553850ee

  • SSDEEP

    24576:T0RjlSwwL2vzecI50+YNpsKv2EvZHp3oWB+:MlSwwL2vKcIKLXZ3+

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      3d51ca1fb9f888f95b7f47f6410f0c30_NeikiAnalytics.exe

    • Size

      1.6MB

    • MD5

      3d51ca1fb9f888f95b7f47f6410f0c30

    • SHA1

      89947eae51b42762f2acba2ae9f5613a044a4218

    • SHA256

      05a62434ae80c897ba75937fed35e4f5f684a1798c4febe9f681230782664b93

    • SHA512

      44024488b06e04e093723271779c508316200f43326a569af78a50d03c229f455a75b2da6539bbe0a1ab17f1e707a11f6bf7fb83311faeafab293b65553850ee

    • SSDEEP

      24576:T0RjlSwwL2vzecI50+YNpsKv2EvZHp3oWB+:MlSwwL2vKcIKLXZ3+

    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