Overview

overview

10

Static

static

10

NEAS.d4b91...JC.exe

windows7-x64

10

NEAS.d4b91...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.d4b916de46939d9cbfcd95b1e0513e30_JC.exe

  • Size

    305KB

  • Sample

    231023-xatp9acg3w

  • MD5

    d4b916de46939d9cbfcd95b1e0513e30

  • SHA1

    d94a43db86b7e29e20f91f9ecd040755cc0a751f

  • SHA256

    1d34e28db10d969d5fdd402c9310641492c8057a80fce720bb34190be4726ae6

  • SHA512

    f2c3856cb4dc8be10c6c6104ab762d684e10f9f5006d48ef0d3399cfd5beffaec41e63f30f0ba6d16d4d7dcd8f10200ab7be4f2683e9a38eaa21394c269330a3

  • SSDEEP

    6144:e5Rr/NmGqzf0gFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3XCwp6q:G/4EgFf8P1OmWAelxmiALlp/XF6lELIS

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.d4b916de46939d9cbfcd95b1e0513e30_JC.exe

    • Size

      305KB

    • MD5

      d4b916de46939d9cbfcd95b1e0513e30

    • SHA1

      d94a43db86b7e29e20f91f9ecd040755cc0a751f

    • SHA256

      1d34e28db10d969d5fdd402c9310641492c8057a80fce720bb34190be4726ae6

    • SHA512

      f2c3856cb4dc8be10c6c6104ab762d684e10f9f5006d48ef0d3399cfd5beffaec41e63f30f0ba6d16d4d7dcd8f10200ab7be4f2683e9a38eaa21394c269330a3

    • SSDEEP

      6144:e5Rr/NmGqzf0gFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3XCwp6q:G/4EgFf8P1OmWAelxmiALlp/XF6lELIS

    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