Overview

overview

10

Static

static

10

NEAS.8f976...JC.exe

windows7-x64

10

NEAS.8f976...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.8f976fa24918b7ce9fca63bc50c46c80_JC.exe

  • Size

    182KB

  • Sample

    231021-wtm65saa73

  • MD5

    8f976fa24918b7ce9fca63bc50c46c80

  • SHA1

    b396a64a7a13b1c6ccd8a0c401e1854d15daa701

  • SHA256

    a7c050bb91992a2a1b70cadbc96f2a8eab26e5dad507b5ec882e755a35fd3253

  • SHA512

    9afd3eee3284f612e8a198994bc6813abc70cc7fd2100ef942821d7ab1cbc0a7ffa9126593da8a0be35711d0215c2eae06e233d0b782e8bf47a0076a12fcc42f

  • SSDEEP

    1536:heT7BVwxfvEFwjRs1PDXFi0VvBYv3kZtAV7ZBbP1yVGqV6zSVSGzsNEH:hmVwRKCULFlav+m7ZB5e3V6z1GzCi

Score
10/10
berbewdropperevasionpersistencetrojanupx

Malware Config

Targets

    • Target

      NEAS.8f976fa24918b7ce9fca63bc50c46c80_JC.exe

    • Size

      182KB

    • MD5

      8f976fa24918b7ce9fca63bc50c46c80

    • SHA1

      b396a64a7a13b1c6ccd8a0c401e1854d15daa701

    • SHA256

      a7c050bb91992a2a1b70cadbc96f2a8eab26e5dad507b5ec882e755a35fd3253

    • SHA512

      9afd3eee3284f612e8a198994bc6813abc70cc7fd2100ef942821d7ab1cbc0a7ffa9126593da8a0be35711d0215c2eae06e233d0b782e8bf47a0076a12fcc42f

    • SSDEEP

      1536:heT7BVwxfvEFwjRs1PDXFi0VvBYv3kZtAV7ZBbP1yVGqV6zSVSGzsNEH:hmVwRKCULFlav+m7ZB5e3V6z1GzCi

    Score
    10/10
    dropperevasionpersistencetrojanupx

    • 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

    • Modifies visibility of file extensions in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks