Overview

overview

10

Static

static

10

NEAS.f9a89...90.exe

windows7-x64

10

NEAS.f9a89...90.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.f9a89c90158f8265533b4f5fd66ec890.exe

  • Size

    123KB

  • Sample

    231103-sh7jvsff73

  • MD5

    f9a89c90158f8265533b4f5fd66ec890

  • SHA1

    149a5d1390b9857fd0018b8d288f3cfd1dbf44be

  • SHA256

    93ccf8a6d6ec66b58ea62bf3e1b8711f248e3dd9454b02f609534a62902f9ade

  • SHA512

    4281955b04e1395bcea5a58ea6532e195e5c92f7431cf6dbb1cc962b687e6a80b8f9651e4bd5b277d003877d8ac22395389a1aaa9fb5890774619c2e7e7d573f

  • SSDEEP

    3072:KTysdS8WV2aMqMcNQ+X3EkpfYi0RYSa9rR85DEn5k7r8:7WWV2axMcNdkkpf104rQD85k/8

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.f9a89c90158f8265533b4f5fd66ec890.exe

    • Size

      123KB

    • MD5

      f9a89c90158f8265533b4f5fd66ec890

    • SHA1

      149a5d1390b9857fd0018b8d288f3cfd1dbf44be

    • SHA256

      93ccf8a6d6ec66b58ea62bf3e1b8711f248e3dd9454b02f609534a62902f9ade

    • SHA512

      4281955b04e1395bcea5a58ea6532e195e5c92f7431cf6dbb1cc962b687e6a80b8f9651e4bd5b277d003877d8ac22395389a1aaa9fb5890774619c2e7e7d573f

    • SSDEEP

      3072:KTysdS8WV2aMqMcNQ+X3EkpfYi0RYSa9rR85DEn5k7r8:7WWV2axMcNdkkpf104rQD85k/8

    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