Overview

overview

10

Static

static

10

NEAS.1be87...JC.exe

windows7-x64

10

NEAS.1be87...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.1be87fa03d35a964ba57754c16fbe0b0_JC.exe

  • Size

    1.2MB

  • Sample

    231101-kl179aga62

  • MD5

    1be87fa03d35a964ba57754c16fbe0b0

  • SHA1

    cbcf5242887497314a732e8af9c6ff1846c77d99

  • SHA256

    82d91d8b32527dcc4cbee9df2f096b40fcaf026f899bc74a26738737f3706696

  • SHA512

    9c51a9a00512407f98d2c6b66a2f686257b8d42a0734add10c7de11da0842f94dcfdb06f43a3d2e40787cd6d209aa0806c672e56dadf4e66ef9424d7bf394d4e

  • SSDEEP

    24576:qOFXPh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oW2to:/FnbazR0vKLXZ8to

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.1be87fa03d35a964ba57754c16fbe0b0_JC.exe

    • Size

      1.2MB

    • MD5

      1be87fa03d35a964ba57754c16fbe0b0

    • SHA1

      cbcf5242887497314a732e8af9c6ff1846c77d99

    • SHA256

      82d91d8b32527dcc4cbee9df2f096b40fcaf026f899bc74a26738737f3706696

    • SHA512

      9c51a9a00512407f98d2c6b66a2f686257b8d42a0734add10c7de11da0842f94dcfdb06f43a3d2e40787cd6d209aa0806c672e56dadf4e66ef9424d7bf394d4e

    • SSDEEP

      24576:qOFXPh2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oW2to:/FnbazR0vKLXZ8to

    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