Overview

overview

10

Static

static

10

NEAS.f110b...JC.exe

windows7-x64

10

NEAS.f110b...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.f110b9fde25a59f7e377845d72fc3ae0_JC.exe

  • Size

    128KB

  • Sample

    231021-w6tvfsgf7w

  • MD5

    f110b9fde25a59f7e377845d72fc3ae0

  • SHA1

    8d599ad4ef9f28673cc835e877ef3b8f35178232

  • SHA256

    1a1b9aa2debd510f10ebaef6a027960f2269e9c6d805482eb1b05f3a96d6bc45

  • SHA512

    691813c97b08a0aa644352332b19616e52df58b43a31b5aa491a54edd86e19b45dbcc1c23617827ec4d2d345c9bb74cbf65a9362b2641dac9a883b286fc5f6cb

  • SSDEEP

    3072:mXTaTQKDpjioPgk3RkWZDd1AZoUBW3FJeRuaWNXmgu+tB:eTaEKDpjioIWhdWZHEFJ7aWN1B

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.f110b9fde25a59f7e377845d72fc3ae0_JC.exe

    • Size

      128KB

    • MD5

      f110b9fde25a59f7e377845d72fc3ae0

    • SHA1

      8d599ad4ef9f28673cc835e877ef3b8f35178232

    • SHA256

      1a1b9aa2debd510f10ebaef6a027960f2269e9c6d805482eb1b05f3a96d6bc45

    • SHA512

      691813c97b08a0aa644352332b19616e52df58b43a31b5aa491a54edd86e19b45dbcc1c23617827ec4d2d345c9bb74cbf65a9362b2641dac9a883b286fc5f6cb

    • SSDEEP

      3072:mXTaTQKDpjioPgk3RkWZDd1AZoUBW3FJeRuaWNXmgu+tB:eTaEKDpjioIWhdWZHEFJ7aWN1B

    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