Overview

overview

10

Static

static

10

2fc537fc72...cs.exe

windows7-x64

10

2fc537fc72...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2fc537fc72c14413740457c919add390_NeikiAnalytics.exe

  • Size

    161KB

  • Sample

    240604-fmnakadh5y

  • MD5

    2fc537fc72c14413740457c919add390

  • SHA1

    73d3fb16c33087d02ec1110ed12c18f2874129d9

  • SHA256

    1bf8092fa5574ec53e817126466c46f3eb11c9b13c456f79029f671aa2c52383

  • SHA512

    aded0f06f26a0d733d865f1efd953c06ad781ae717eb136b6689279d1fc343092503d836e359bc230755ca93c289745a7b9b9dd3987a60ebb8721ce2c53dc565

  • SSDEEP

    3072:5qEbAgx67enStFHymeTxPwFkjVwtCJXeex7rrIRZK8K8/kv:5qVgWMStlynx4FkjVwtmeetrIyR

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      2fc537fc72c14413740457c919add390_NeikiAnalytics.exe

    • Size

      161KB

    • MD5

      2fc537fc72c14413740457c919add390

    • SHA1

      73d3fb16c33087d02ec1110ed12c18f2874129d9

    • SHA256

      1bf8092fa5574ec53e817126466c46f3eb11c9b13c456f79029f671aa2c52383

    • SHA512

      aded0f06f26a0d733d865f1efd953c06ad781ae717eb136b6689279d1fc343092503d836e359bc230755ca93c289745a7b9b9dd3987a60ebb8721ce2c53dc565

    • SSDEEP

      3072:5qEbAgx67enStFHymeTxPwFkjVwtCJXeex7rrIRZK8K8/kv:5qVgWMStlynx4FkjVwtmeetrIyR

    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