Overview

overview

10

Static

static

10

b70384970c...cs.exe

windows7-x64

10

b70384970c...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b70384970c5307f33cdeec5848087220_NeikiAnalytics.exe

  • Size

    304KB

  • Sample

    240523-kbaybaag22

  • MD5

    b70384970c5307f33cdeec5848087220

  • SHA1

    9a7a37c4ffcd11978e40b482a128ac82e3b843b0

  • SHA256

    8d2cd81814a368fecffac24a3a1c5df6b3f9cf9dc908a3c8cc8cffd1fd476637

  • SHA512

    2c113f0d93ab77eaca53f2f6e247c6225f7aff1621d01245d20db9f454f769b4aeff4f0a281e1addafc7ff66a4f4fc8d622a9ebb4f70d8ffb322e027bbae1484

  • SSDEEP

    6144:+S+avh19SNxunXe8yhrtMsQBvli+RQFdq:ZFMvAO8qRMsrOQF

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      b70384970c5307f33cdeec5848087220_NeikiAnalytics.exe

    • Size

      304KB

    • MD5

      b70384970c5307f33cdeec5848087220

    • SHA1

      9a7a37c4ffcd11978e40b482a128ac82e3b843b0

    • SHA256

      8d2cd81814a368fecffac24a3a1c5df6b3f9cf9dc908a3c8cc8cffd1fd476637

    • SHA512

      2c113f0d93ab77eaca53f2f6e247c6225f7aff1621d01245d20db9f454f769b4aeff4f0a281e1addafc7ff66a4f4fc8d622a9ebb4f70d8ffb322e027bbae1484

    • SSDEEP

      6144:+S+avh19SNxunXe8yhrtMsQBvli+RQFdq:ZFMvAO8qRMsrOQF

    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