Overview

overview

10

Static

static

10

NEAS.a9cea...10.exe

windows7-x64

10

NEAS.a9cea...10.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.a9cea4d1a650eeea95b49cbc6ade1e10.exe

  • Size

    300KB

  • Sample

    231117-s5cb8sbe21

  • MD5

    a9cea4d1a650eeea95b49cbc6ade1e10

  • SHA1

    b3648d390bd4b1ae51e32877aa1eab7b4be66bc9

  • SHA256

    506a399555893d4db979878dbea89d75f3af42c014b6d6597c3dee842ff52731

  • SHA512

    7e8455889997ccf1d4b26df2faa8e9359bbe3c149da678e83c3f506b053832ec203096294dc46d2580ecc52b4ed4c17bdd9919140c3b13d909a4dfd464dec9fa

  • SSDEEP

    6144:rFwMrVd+qufhcmoZjwszeXmr8SeNpgdyuH1l+/Wd:ToymCjb87g4/c

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.a9cea4d1a650eeea95b49cbc6ade1e10.exe

    • Size

      300KB

    • MD5

      a9cea4d1a650eeea95b49cbc6ade1e10

    • SHA1

      b3648d390bd4b1ae51e32877aa1eab7b4be66bc9

    • SHA256

      506a399555893d4db979878dbea89d75f3af42c014b6d6597c3dee842ff52731

    • SHA512

      7e8455889997ccf1d4b26df2faa8e9359bbe3c149da678e83c3f506b053832ec203096294dc46d2580ecc52b4ed4c17bdd9919140c3b13d909a4dfd464dec9fa

    • SSDEEP

      6144:rFwMrVd+qufhcmoZjwszeXmr8SeNpgdyuH1l+/Wd:ToymCjb87g4/c

    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