Overview

overview

10

Static

static

3

7d98f8ac32...3N.exe

windows7-x64

10

7d98f8ac32...3N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7d98f8ac324cf34fcffef25076201476f3152baddb2214776ac4b94aa7501583N.exe

  • Size

    790KB

  • Sample

    241119-tpmnpsxqdx

  • MD5

    e6e418f44a3f725415c205567aaa8c50

  • SHA1

    c37b2f852007728a2ef61896b6b94c59398cb709

  • SHA256

    7d98f8ac324cf34fcffef25076201476f3152baddb2214776ac4b94aa7501583

  • SHA512

    594d125f115377746e617cadf1c9284c345cdec3794d0279d8c07e6c54a75a35de91db8accf94b536e88f25ab2696f3a31a56f43ba0e8e7e32c69233d436feb4

  • SSDEEP

    6144:Hn8XssOLV1FM6234lKmwr8SeNpgdyuH1lZfRo0V8JcgE+ezpg1xrloBNTNxaaqko:Hx3FB24lA87g7/VycgE81lgxaa79y

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      7d98f8ac324cf34fcffef25076201476f3152baddb2214776ac4b94aa7501583N.exe

    • Size

      790KB

    • MD5

      e6e418f44a3f725415c205567aaa8c50

    • SHA1

      c37b2f852007728a2ef61896b6b94c59398cb709

    • SHA256

      7d98f8ac324cf34fcffef25076201476f3152baddb2214776ac4b94aa7501583

    • SHA512

      594d125f115377746e617cadf1c9284c345cdec3794d0279d8c07e6c54a75a35de91db8accf94b536e88f25ab2696f3a31a56f43ba0e8e7e32c69233d436feb4

    • SSDEEP

      6144:Hn8XssOLV1FM6234lKmwr8SeNpgdyuH1lZfRo0V8JcgE+ezpg1xrloBNTNxaaqko:Hx3FB24lA87g7/VycgE81lgxaa79y

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks