Overview

overview

10

Static

static

10

4bf3107507...cs.exe

windows7-x64

10

4bf3107507...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4bf31075077860d1091816d81f6b27d0_NeikiAnalytics.exe

  • Size

    304KB

  • Sample

    240522-2c9xgabc4w

  • MD5

    4bf31075077860d1091816d81f6b27d0

  • SHA1

    017a83b6aa4e6c5154f6dff2dfd8679a14e461f8

  • SHA256

    8b5d5d7a437169ab19e040b5632d4ad00aa446434893e618e2933908c531de24

  • SHA512

    6b046b49bb6ba7953dc97cb8cccaba24758bc31a78c3c17626ab9b8a6f45ae413d801521d18ad67ed3c9915131946615ec2a25de218ac576d9977a5f9b060158

  • SSDEEP

    6144:TbnjA2Gqxsm1NxunXe8yhrtMsQBvli+RQFdq:DA6xsivAO8qRMsrOQF

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      4bf31075077860d1091816d81f6b27d0_NeikiAnalytics.exe

    • Size

      304KB

    • MD5

      4bf31075077860d1091816d81f6b27d0

    • SHA1

      017a83b6aa4e6c5154f6dff2dfd8679a14e461f8

    • SHA256

      8b5d5d7a437169ab19e040b5632d4ad00aa446434893e618e2933908c531de24

    • SHA512

      6b046b49bb6ba7953dc97cb8cccaba24758bc31a78c3c17626ab9b8a6f45ae413d801521d18ad67ed3c9915131946615ec2a25de218ac576d9977a5f9b060158

    • SSDEEP

      6144:TbnjA2Gqxsm1NxunXe8yhrtMsQBvli+RQFdq:DA6xsivAO8qRMsrOQF

    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