Overview

overview

10

Static

static

3

a09a0ffeef...f3.exe

windows7-x64

10

a09a0ffeef...f3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a09a0ffeef42cf282d3b1273237f55b36ab76f4af172cb07f5b9e0d578f36bf3

  • Size

    92KB

  • Sample

    241123-b74e3a1kal

  • MD5

    a70c2d37bbf226b6365e0461f0e4cdde

  • SHA1

    91095d04fe07f28de4f193d762a7604d20007512

  • SHA256

    a09a0ffeef42cf282d3b1273237f55b36ab76f4af172cb07f5b9e0d578f36bf3

  • SHA512

    17bc33749d2f180d7498b55a89050458c25c16175bd372a578a8918a91ab1889095295bcc5a95e93cad68b0b0a4465c2dfe11f2e9c67ed8a655efcff72199d4b

  • SSDEEP

    1536:o2wvCArU0QUqt4nspR0zSqD9bB00WBbZdAHHq1y9IbTjXq+66DFUABABOVLefE3:5wqF07q2nCSz9bW1VZdAq1Bnj6+JB8M3

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      a09a0ffeef42cf282d3b1273237f55b36ab76f4af172cb07f5b9e0d578f36bf3

    • Size

      92KB

    • MD5

      a70c2d37bbf226b6365e0461f0e4cdde

    • SHA1

      91095d04fe07f28de4f193d762a7604d20007512

    • SHA256

      a09a0ffeef42cf282d3b1273237f55b36ab76f4af172cb07f5b9e0d578f36bf3

    • SHA512

      17bc33749d2f180d7498b55a89050458c25c16175bd372a578a8918a91ab1889095295bcc5a95e93cad68b0b0a4465c2dfe11f2e9c67ed8a655efcff72199d4b

    • SSDEEP

      1536:o2wvCArU0QUqt4nspR0zSqD9bB00WBbZdAHHq1y9IbTjXq+66DFUABABOVLefE3:5wqF07q2nCSz9bW1VZdAq1Bnj6+JB8M3

    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