Overview

overview

10

Static

static

10

NEAS.281cc...a0.exe

windows7-x64

10

NEAS.281cc...a0.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.281cc003d404b5734969245c2acb34a0.exe

  • Size

    115KB

  • Sample

    231116-14w91sad71

  • MD5

    281cc003d404b5734969245c2acb34a0

  • SHA1

    941e3054c9bc25c1252134de2a835374d313f816

  • SHA256

    ac1b2c30accd4e23915c0f1e03f452b35869fb4cfed92427d9d2fa439d9dccfa

  • SHA512

    691ae6b1b34206a5f3fec19e0237f2da074c71444b5c4f1293391803f4431d378c1394811b9a8027178ce0ebb142f4af24e655a38c88484aacd6cc1fd9fd5df6

  • SSDEEP

    3072:U/MZ8lYr+CKs5Sgv5p2JGG9kqX+FW2VTbWymWU6SMQehalNgFuk0:UkZLr+CKs5Sgv5p2JGqX+f6ymWU5MClr

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.281cc003d404b5734969245c2acb34a0.exe

    • Size

      115KB

    • MD5

      281cc003d404b5734969245c2acb34a0

    • SHA1

      941e3054c9bc25c1252134de2a835374d313f816

    • SHA256

      ac1b2c30accd4e23915c0f1e03f452b35869fb4cfed92427d9d2fa439d9dccfa

    • SHA512

      691ae6b1b34206a5f3fec19e0237f2da074c71444b5c4f1293391803f4431d378c1394811b9a8027178ce0ebb142f4af24e655a38c88484aacd6cc1fd9fd5df6

    • SSDEEP

      3072:U/MZ8lYr+CKs5Sgv5p2JGG9kqX+FW2VTbWymWU6SMQehalNgFuk0:UkZLr+CKs5Sgv5p2JGqX+f6ymWU5MClr

    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