Overview

overview

10

Static

static

10

NEAS.6fb5e...JC.exe

windows7-x64

10

NEAS.6fb5e...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.6fb5e298030b8a9e802fd23c86574090_JC.exe

  • Size

    169KB

  • Sample

    231103-gwdcdsdb6s

  • MD5

    6fb5e298030b8a9e802fd23c86574090

  • SHA1

    877a7f4117ed52b2f55f9c24bd18ac5e444ade4b

  • SHA256

    c19fdef6b8a580f9e9865ddb5bc0574a77ec128a34702a7d06a5be2502b88125

  • SHA512

    a015bc64ec75c4a7ee1d84499d0500752e90500a3f22f8910a77be6c750c075126e7849355464148c1af0db02f2910461c125aa1a911190b949240d0f322355e

  • SSDEEP

    3072:EqDPzgoJcqOsaDU6LulPxMeEvPOdgujv6NLPfFFrKP92f65Ha:EqPs5U6ilJML3OdgawrFZKPf9

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.6fb5e298030b8a9e802fd23c86574090_JC.exe

    • Size

      169KB

    • MD5

      6fb5e298030b8a9e802fd23c86574090

    • SHA1

      877a7f4117ed52b2f55f9c24bd18ac5e444ade4b

    • SHA256

      c19fdef6b8a580f9e9865ddb5bc0574a77ec128a34702a7d06a5be2502b88125

    • SHA512

      a015bc64ec75c4a7ee1d84499d0500752e90500a3f22f8910a77be6c750c075126e7849355464148c1af0db02f2910461c125aa1a911190b949240d0f322355e

    • SSDEEP

      3072:EqDPzgoJcqOsaDU6LulPxMeEvPOdgujv6NLPfFFrKP92f65Ha:EqPs5U6ilJML3OdgawrFZKPf9

    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