Overview

overview

10

Static

static

10

5d608838a3...e6.exe

windows7-x64

10

5d608838a3...e6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5d608838a317a3adf01c4383126ad5364e51684eca14cbfa8612a5878baceae6.exe

  • Size

    320KB

  • Sample

    240522-31b6sadh71

  • MD5

    234165525fa73b1d1341f120f1e3b850

  • SHA1

    6652075a66bdeaccf78edb27839d95ed32c3414b

  • SHA256

    5d608838a317a3adf01c4383126ad5364e51684eca14cbfa8612a5878baceae6

  • SHA512

    cd32251a78f8da5517b39d2af50b6aae42881a3030fa87c9f0196baf2a13456cd5a2f9cb5193705a585cefa4083f0212104d6c82a62fc98a07612b5eac095082

  • SSDEEP

    6144:ZFVu7Bfk22LAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUaR/N1I0Y:ZFVuNfk6YJ07kE0KoFtw2gu9RxrBIUb2

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      5d608838a317a3adf01c4383126ad5364e51684eca14cbfa8612a5878baceae6.exe

    • Size

      320KB

    • MD5

      234165525fa73b1d1341f120f1e3b850

    • SHA1

      6652075a66bdeaccf78edb27839d95ed32c3414b

    • SHA256

      5d608838a317a3adf01c4383126ad5364e51684eca14cbfa8612a5878baceae6

    • SHA512

      cd32251a78f8da5517b39d2af50b6aae42881a3030fa87c9f0196baf2a13456cd5a2f9cb5193705a585cefa4083f0212104d6c82a62fc98a07612b5eac095082

    • SSDEEP

      6144:ZFVu7Bfk22LAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUaR/N1I0Y:ZFVuNfk6YJ07kE0KoFtw2gu9RxrBIUb2

    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