Overview

overview

10

Static

static

10

NEAS.5b43c...JC.exe

windows7-x64

10

NEAS.5b43c...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.5b43cf6d70f2d37be644afc2f39506e0_JC.exe

  • Size

    153KB

  • Sample

    231101-pe36gsgb2v

  • MD5

    5b43cf6d70f2d37be644afc2f39506e0

  • SHA1

    ff1833c3cc649f3028eef1ae8cb142292117ffed

  • SHA256

    ea51e5e6498b792a79ed7d5db019cbdc206241c18d72879eab3f7e1bf0126358

  • SHA512

    10aa2ec64787aee3f4f564222aa27a1a407c2d6dc10845c441c95b2057344e08d60b62436399d937e9d9497e99667cbcdffc55714610d87c84dc3b9db04b97c3

  • SSDEEP

    3072:EbpiJcdYc/SUAEQGBcHN0OlaxP3DZyN/+oeRpxPdZFibDyxn:EbU2Yc/JAHj05xP3DZyN1eRppzcexn

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.5b43cf6d70f2d37be644afc2f39506e0_JC.exe

    • Size

      153KB

    • MD5

      5b43cf6d70f2d37be644afc2f39506e0

    • SHA1

      ff1833c3cc649f3028eef1ae8cb142292117ffed

    • SHA256

      ea51e5e6498b792a79ed7d5db019cbdc206241c18d72879eab3f7e1bf0126358

    • SHA512

      10aa2ec64787aee3f4f564222aa27a1a407c2d6dc10845c441c95b2057344e08d60b62436399d937e9d9497e99667cbcdffc55714610d87c84dc3b9db04b97c3

    • SSDEEP

      3072:EbpiJcdYc/SUAEQGBcHN0OlaxP3DZyN/+oeRpxPdZFibDyxn:EbU2Yc/JAHj05xP3DZyN1eRppzcexn

    Score
    10/10
    dropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

      persistencedroppertrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks