Overview

overview

10

Static

static

10

NEAS.90dcc...50.exe

windows7-x64

10

NEAS.90dcc...50.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.90dccef83bd109492ea1e98e45a32650.exe

  • Size

    128KB

  • Sample

    231028-ypk74ahb3z

  • MD5

    90dccef83bd109492ea1e98e45a32650

  • SHA1

    1fc6c6791fb9d450537c020e410647f07ce5048d

  • SHA256

    5330c6b36ae10feec4bce049784f18c6fc0ffbf305a9b0562a432cfeb2d54118

  • SHA512

    8642918bdf0a752f40738d9ebcf50e7b9a5adb485614347703ffae8cfb52300b25fec8cf745cd397995e68f6ac519fee83299d42e4a19fd7ff3afee61b811491

  • SSDEEP

    3072:tdzxBic/59NE8EOWcQ8deDd1AZoUBW3FJeRuaWNXmgu+tB:TzeyjNE8EXcfMdWZHEFJ7aWN1B

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.90dccef83bd109492ea1e98e45a32650.exe

    • Size

      128KB

    • MD5

      90dccef83bd109492ea1e98e45a32650

    • SHA1

      1fc6c6791fb9d450537c020e410647f07ce5048d

    • SHA256

      5330c6b36ae10feec4bce049784f18c6fc0ffbf305a9b0562a432cfeb2d54118

    • SHA512

      8642918bdf0a752f40738d9ebcf50e7b9a5adb485614347703ffae8cfb52300b25fec8cf745cd397995e68f6ac519fee83299d42e4a19fd7ff3afee61b811491

    • SSDEEP

      3072:tdzxBic/59NE8EOWcQ8deDd1AZoUBW3FJeRuaWNXmgu+tB:TzeyjNE8EXcfMdWZHEFJ7aWN1B

    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