Overview

overview

10

Static

static

10

23a8b41742...cs.exe

windows7-x64

10

23a8b41742...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    23a8b4174223cc54205858d45b7fe3c0_NeikiAnalytics.exe

  • Size

    768KB

  • Sample

    240527-hn7fyabf3w

  • MD5

    23a8b4174223cc54205858d45b7fe3c0

  • SHA1

    8c81bd2f10af72521712ff7632681701894975a8

  • SHA256

    7b61888c666de8bc8ea8fee3e2c2dc0a8a9297dc3fc0a05853be5b9410877440

  • SHA512

    49375d2de3e25d20fb1983f2ed780b0439c3ab74f64e180b765824c93e4fb8ef10480940991b5f741e94079f503160efc6dd68f383c65bbfce08375d007e4092

  • SSDEEP

    12288:tc3vO6IveDVqvQ6IvYvc6IveDVqvQ6IvBaSHaMaZRBEYyqmaf2qwiHPKgRC4gvGJ:tcWq5h3q5htaSHFaZRBEYyqmaf2qwiHP

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      23a8b4174223cc54205858d45b7fe3c0_NeikiAnalytics.exe

    • Size

      768KB

    • MD5

      23a8b4174223cc54205858d45b7fe3c0

    • SHA1

      8c81bd2f10af72521712ff7632681701894975a8

    • SHA256

      7b61888c666de8bc8ea8fee3e2c2dc0a8a9297dc3fc0a05853be5b9410877440

    • SHA512

      49375d2de3e25d20fb1983f2ed780b0439c3ab74f64e180b765824c93e4fb8ef10480940991b5f741e94079f503160efc6dd68f383c65bbfce08375d007e4092

    • SSDEEP

      12288:tc3vO6IveDVqvQ6IvYvc6IveDVqvQ6IvBaSHaMaZRBEYyqmaf2qwiHPKgRC4gvGJ:tcWq5h3q5htaSHFaZRBEYyqmaf2qwiHP

    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