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Overview

overview

10

Static

static

10

NEAS.fc893...70.exe

windows7-x64

10

NEAS.fc893...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.fc893973c8385dfc94d0c7266f053970.exe

  • Size

    130KB

  • Sample

    231115-jxrbrafh6s

  • MD5

    fc893973c8385dfc94d0c7266f053970

  • SHA1

    fb73a9089c6b337d6b7c07b6d1ce122394ce64f5

  • SHA256

    4d5a37317604d92b083fdb5d05be6b6d882e2a705d0e60ac1c11e43a95f60791

  • SHA512

    f2953f59388e54b9c109f0fad3e92cf8cc5c2114b09651883fee8faf47f3fc5897aa87b62dde049205788cae09d63840f0983ea74b23d99909d1a605ee94a40b

  • SSDEEP

    3072:94YLEYaYKULMzjmOT2GR2/BhHmiImXJ2fYdV46nfPyxWhj8NCM/4:JL0ULMzp2C4BhHmNEcYj9nhV8NCV

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.fc893973c8385dfc94d0c7266f053970.exe

    • Size

      130KB

    • MD5

      fc893973c8385dfc94d0c7266f053970

    • SHA1

      fb73a9089c6b337d6b7c07b6d1ce122394ce64f5

    • SHA256

      4d5a37317604d92b083fdb5d05be6b6d882e2a705d0e60ac1c11e43a95f60791

    • SHA512

      f2953f59388e54b9c109f0fad3e92cf8cc5c2114b09651883fee8faf47f3fc5897aa87b62dde049205788cae09d63840f0983ea74b23d99909d1a605ee94a40b

    • SSDEEP

      3072:94YLEYaYKULMzjmOT2GR2/BhHmiImXJ2fYdV46nfPyxWhj8NCM/4:JL0ULMzp2C4BhHmNEcYj9nhV8NCV

    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