Overview

overview

10

Static

static

10

NEAS.4fc06...80.exe

windows7-x64

10

NEAS.4fc06...80.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.4fc06aeb0982110e639a4939d00f2a80.exe

  • Size

    109KB

  • Sample

    231117-14fx2aeg92

  • MD5

    4fc06aeb0982110e639a4939d00f2a80

  • SHA1

    35a3073389d2611ff5d525ed23c9d2b18c9e4200

  • SHA256

    fa5173541d8a5ae4aebc0bbd3c831a20f7c4e27eb0f0b2be0dfb37c83352ba65

  • SHA512

    29f918b95560ab5cc3d90f7183d8c9d02f1f1cfb94140ea9d32132a94a7e2ad5db3b7d46c96fca271ccb01a1944b34a27c561676023f8c324f62e0d3bbb6f9fb

  • SSDEEP

    3072:jebPxasJOrUV9UVH2Hde4EJ9zLCqwzBu1DjHLMVDqqkSpR:SbPcsUrUV9WWSJ9fwtu1DjrFqhz

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.4fc06aeb0982110e639a4939d00f2a80.exe

    • Size

      109KB

    • MD5

      4fc06aeb0982110e639a4939d00f2a80

    • SHA1

      35a3073389d2611ff5d525ed23c9d2b18c9e4200

    • SHA256

      fa5173541d8a5ae4aebc0bbd3c831a20f7c4e27eb0f0b2be0dfb37c83352ba65

    • SHA512

      29f918b95560ab5cc3d90f7183d8c9d02f1f1cfb94140ea9d32132a94a7e2ad5db3b7d46c96fca271ccb01a1944b34a27c561676023f8c324f62e0d3bbb6f9fb

    • SSDEEP

      3072:jebPxasJOrUV9UVH2Hde4EJ9zLCqwzBu1DjHLMVDqqkSpR:SbPcsUrUV9WWSJ9fwtu1DjrFqhz

    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