Overview

overview

10

Static

static

10

87b0ad3150...cs.exe

windows7-x64

10

87b0ad3150...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    87b0ad31508842022120123f5386a3a0_NeikiAnalytics.exe

  • Size

    135KB

  • Sample

    240523-ftshvseg7v

  • MD5

    87b0ad31508842022120123f5386a3a0

  • SHA1

    79d8242ddc3baec9c891d0a408f889cb4418eb2d

  • SHA256

    d268e72941bb4f750a076db6db5b630c7809c56587879e666a102074e1f2c105

  • SHA512

    135dce5860ea4ae78f55a7f16f9d95a5909d071514f7776b198c8ad4d1f4dcffdddfd6198af14163ae9355a336028d37069ebeecd2a493f51f924f233138faf9

  • SSDEEP

    3072:g+Ysxh9mcBnGHsaCH1TTK8Qr5+ViKGe7Yfs0a0Uoi:g+YscXUVTTK9cViK4fs0l

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      87b0ad31508842022120123f5386a3a0_NeikiAnalytics.exe

    • Size

      135KB

    • MD5

      87b0ad31508842022120123f5386a3a0

    • SHA1

      79d8242ddc3baec9c891d0a408f889cb4418eb2d

    • SHA256

      d268e72941bb4f750a076db6db5b630c7809c56587879e666a102074e1f2c105

    • SHA512

      135dce5860ea4ae78f55a7f16f9d95a5909d071514f7776b198c8ad4d1f4dcffdddfd6198af14163ae9355a336028d37069ebeecd2a493f51f924f233138faf9

    • SSDEEP

      3072:g+Ysxh9mcBnGHsaCH1TTK8Qr5+ViKGe7Yfs0a0Uoi:g+YscXUVTTK9cViK4fs0l

    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