Overview

overview

10

Static

static

10

8ff0e35dca...cs.exe

windows7-x64

10

8ff0e35dca...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8ff0e35dca1eb3a317d2e0251ef09470_NeikiAnalytics.exe

  • Size

    256KB

  • Sample

    240527-ne4xcaae53

  • MD5

    8ff0e35dca1eb3a317d2e0251ef09470

  • SHA1

    9962c658852c1c972cc8dcfc9c619236cf5d4415

  • SHA256

    56b2140c013865fdb615fe4126b724d8c06c3057173aa1c01d5b267222934e9e

  • SHA512

    a2d0167916fe066d5c1632e84e58bded62bb491a80bfc545acad73665c8a9e6f09c6925f87975ffb57868188219ad2347b77374e7c9363ccc7136a5bcd952007

  • SSDEEP

    6144:UVTLScL4sRduB8aO+WajlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YC:UVTeKnHuB8aOdUlpJxifbWGRdA6sQhPY

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      8ff0e35dca1eb3a317d2e0251ef09470_NeikiAnalytics.exe

    • Size

      256KB

    • MD5

      8ff0e35dca1eb3a317d2e0251ef09470

    • SHA1

      9962c658852c1c972cc8dcfc9c619236cf5d4415

    • SHA256

      56b2140c013865fdb615fe4126b724d8c06c3057173aa1c01d5b267222934e9e

    • SHA512

      a2d0167916fe066d5c1632e84e58bded62bb491a80bfc545acad73665c8a9e6f09c6925f87975ffb57868188219ad2347b77374e7c9363ccc7136a5bcd952007

    • SSDEEP

      6144:UVTLScL4sRduB8aO+WajlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YC:UVTeKnHuB8aOdUlpJxifbWGRdA6sQhPY

    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