Overview

overview

10

Static

static

10

6f6c6be662...cs.exe

windows7-x64

10

6f6c6be662...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6f6c6be662cd9dc224dba861fbeef200_NeikiAnalytics.exe

  • Size

    548KB

  • Sample

    240527-n9h85acb42

  • MD5

    6f6c6be662cd9dc224dba861fbeef200

  • SHA1

    a64250afcc306b4042a4480abef7747ae496fdfd

  • SHA256

    e5734f944b259d14b261291e0fbb350e37f18da58a12e42a434718b8b10f81ca

  • SHA512

    e21e7ea1e0109da8f0a4b17cc7a6c0c17a7e127b2b8282f1084410255c428f96db427eb494b288fb769588e8c8b51352132a7e496554a078b78ee2bdf15d51dc

  • SSDEEP

    12288:IcpEFaaGvn6IveDVqvQ6IvBaSHaMaZRBEYyqmaf2qwiHPKgRC4gvGZ+C8lM1:NNq5htaSHFaZRBEYyqmaf2qwiHPKgRCW

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      6f6c6be662cd9dc224dba861fbeef200_NeikiAnalytics.exe

    • Size

      548KB

    • MD5

      6f6c6be662cd9dc224dba861fbeef200

    • SHA1

      a64250afcc306b4042a4480abef7747ae496fdfd

    • SHA256

      e5734f944b259d14b261291e0fbb350e37f18da58a12e42a434718b8b10f81ca

    • SHA512

      e21e7ea1e0109da8f0a4b17cc7a6c0c17a7e127b2b8282f1084410255c428f96db427eb494b288fb769588e8c8b51352132a7e496554a078b78ee2bdf15d51dc

    • SSDEEP

      12288:IcpEFaaGvn6IveDVqvQ6IvBaSHaMaZRBEYyqmaf2qwiHPKgRC4gvGZ+C8lM1:NNq5htaSHFaZRBEYyqmaf2qwiHPKgRCW

    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