Overview

overview

10

Static

static

10

NEAS.b768c...f0.exe

windows7-x64

10

NEAS.b768c...f0.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.b768cf1d77acd0858f4cbf13dab0a4f0.exe

  • Size

    169KB

  • Sample

    231103-q5mf4aea48

  • MD5

    b768cf1d77acd0858f4cbf13dab0a4f0

  • SHA1

    f7aeea02ed7e35540c404194ccce2b6cfc85718f

  • SHA256

    2c97441b2ede095a7e863c902be2b234d52ebad2723b3d35901ed5feb85969a1

  • SHA512

    827a77a3ebf74c7af3d424169eb59ad522a178bc853f6adbd027abf17fb112f7886b4741e4ffe3530c3ab72b80d9e37aafd567ce54b1aafb4f3c49e31a3bcc39

  • SSDEEP

    3072:4dEUfKj8BYbDiC1ZTK7sxtLUIGKxK/tDwXQw30naFYaCkKEfNqR:4USiZTK40uxKFLw+aFlKEfNw

Score
10/10
berbewdropperpersistencetrojanupx

Malware Config

Targets

    • Target

      NEAS.b768cf1d77acd0858f4cbf13dab0a4f0.exe

    • Size

      169KB

    • MD5

      b768cf1d77acd0858f4cbf13dab0a4f0

    • SHA1

      f7aeea02ed7e35540c404194ccce2b6cfc85718f

    • SHA256

      2c97441b2ede095a7e863c902be2b234d52ebad2723b3d35901ed5feb85969a1

    • SHA512

      827a77a3ebf74c7af3d424169eb59ad522a178bc853f6adbd027abf17fb112f7886b4741e4ffe3530c3ab72b80d9e37aafd567ce54b1aafb4f3c49e31a3bcc39

    • SSDEEP

      3072:4dEUfKj8BYbDiC1ZTK7sxtLUIGKxK/tDwXQw30naFYaCkKEfNqR:4USiZTK40uxKFLw+aFlKEfNw

    Score
    10/10
    dropperpersistencetrojanupx

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks