Overview

overview

10

Static

static

10

21904453b8...cs.exe

windows7-x64

10

21904453b8...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    21904453b86bacb5222badb97d687df0_NeikiAnalytics.exe

  • Size

    115KB

  • Sample

    240527-gpl1ysad2y

  • MD5

    21904453b86bacb5222badb97d687df0

  • SHA1

    3b784bb2d7450cf4c3b3463f0f25484582ecb6cf

  • SHA256

    3cc89c0e4acfe3f337307b9fe02c16161d9ae46ae35b543fe5c61054dbe8c333

  • SHA512

    94428d8b64d38cc055cfde232af37f8361c495cc1c2c141852175744ab88e1aa979585a3654a95930250cc5eb0906e7cc1748f7e61b7157311d5b720e2bf0096

  • SSDEEP

    3072:bcNKxL27oXcTXeFW2VTbWymWU6SMQehalNgFuk0:bcNoL27vXef6ymWU5MClN5

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      21904453b86bacb5222badb97d687df0_NeikiAnalytics.exe

    • Size

      115KB

    • MD5

      21904453b86bacb5222badb97d687df0

    • SHA1

      3b784bb2d7450cf4c3b3463f0f25484582ecb6cf

    • SHA256

      3cc89c0e4acfe3f337307b9fe02c16161d9ae46ae35b543fe5c61054dbe8c333

    • SHA512

      94428d8b64d38cc055cfde232af37f8361c495cc1c2c141852175744ab88e1aa979585a3654a95930250cc5eb0906e7cc1748f7e61b7157311d5b720e2bf0096

    • SSDEEP

      3072:bcNKxL27oXcTXeFW2VTbWymWU6SMQehalNgFuk0:bcNoL27vXef6ymWU5MClN5

    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