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Overview

overview

10

Static

static

10

NEAS.ef641...10.exe

windows7-x64

10

NEAS.ef641...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.ef641c6243280b606cf67b2efc8cd310.exe

  • Size

    143KB

  • Sample

    231021-1gfzhsdc35

  • MD5

    ef641c6243280b606cf67b2efc8cd310

  • SHA1

    c20528c4fff1ba4e8e098e385145acd6870e0843

  • SHA256

    8887d923769d946bea5e10a0aed153c951d9c4581303e8f451c2514bf9a15c01

  • SHA512

    9eb2ac9634c731bfa1b23d878819bcb0200af0b994e6bec8fca50b6947c34e0a5f9755975b6554e2a5673bf3326bdf95ac832e79fbc2a01fa3efb732d7cd462f

  • SSDEEP

    1536:uYSVaxgWZ0QASWvk7NkXPTUQ5ziJE93isirBUBEVGBtVM2hZV03fca13y:uyVCOWsJKPT3N93bsGfhv0vt3y

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.ef641c6243280b606cf67b2efc8cd310.exe

    • Size

      143KB

    • MD5

      ef641c6243280b606cf67b2efc8cd310

    • SHA1

      c20528c4fff1ba4e8e098e385145acd6870e0843

    • SHA256

      8887d923769d946bea5e10a0aed153c951d9c4581303e8f451c2514bf9a15c01

    • SHA512

      9eb2ac9634c731bfa1b23d878819bcb0200af0b994e6bec8fca50b6947c34e0a5f9755975b6554e2a5673bf3326bdf95ac832e79fbc2a01fa3efb732d7cd462f

    • SSDEEP

      1536:uYSVaxgWZ0QASWvk7NkXPTUQ5ziJE93isirBUBEVGBtVM2hZV03fca13y:uyVCOWsJKPT3N93bsGfhv0vt3y

    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