Overview

overview

10

Static

static

10

7c4a521044...cs.exe

windows7-x64

10

7c4a521044...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7c4a5210441dd7bf468187a832495d40_NeikiAnalytics.exe

  • Size

    391KB

  • Sample

    240523-fz2nqafa48

  • MD5

    7c4a5210441dd7bf468187a832495d40

  • SHA1

    368248a8104ba070f0be05574f62cb0a3c315619

  • SHA256

    ebb7a0239f6a580d57d98cce3b92f905fe01d87762339f6658ca84e34bb88516

  • SHA512

    01e37172240458ede98e27d58267c90cdb26188c1dd213a7166c54385cb6c3055f9d85a0c8d24c679e6db544d9402822244979522744df662430274cb8d0a916

  • SSDEEP

    12288:d1TAT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:DA9XvEhdfJkKSkU3kHyuaRB5t6k0IJon

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      7c4a5210441dd7bf468187a832495d40_NeikiAnalytics.exe

    • Size

      391KB

    • MD5

      7c4a5210441dd7bf468187a832495d40

    • SHA1

      368248a8104ba070f0be05574f62cb0a3c315619

    • SHA256

      ebb7a0239f6a580d57d98cce3b92f905fe01d87762339f6658ca84e34bb88516

    • SHA512

      01e37172240458ede98e27d58267c90cdb26188c1dd213a7166c54385cb6c3055f9d85a0c8d24c679e6db544d9402822244979522744df662430274cb8d0a916

    • SSDEEP

      12288:d1TAT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:DA9XvEhdfJkKSkU3kHyuaRB5t6k0IJon

    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