Overview

overview

10

Static

static

10

851583c0a8...66.exe

windows7-x64

10

851583c0a8...66.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    851583c0a8981c1ba9efe8482c46f33abd84a638de5cd951debacb6644bc1e66.exe

  • Size

    93KB

  • Sample

    250122-vdfxfswkas

  • MD5

    b07dfd00b26277acbcba4fd0ff058c15

  • SHA1

    3040a74ec441a616c94da39f3654212e99e5b5e0

  • SHA256

    851583c0a8981c1ba9efe8482c46f33abd84a638de5cd951debacb6644bc1e66

  • SHA512

    31b5f5c62b0759e808b8ef9397c41fc396e21b061338d97a11456a029ac7a2d9d71d93fd4d56beec0fc582a3a8618d38575b1119f16fa8a34fe3eefc5c10ce5b

  • SSDEEP

    1536:PKDEYPDawo1VIeBrA625JcssssPWs21DaYfMZRWuLsV+1Z:PzYk1VLh2gYfc0DV+1Z

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

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

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

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

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

http://lovingod.host.sk/index.php

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

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

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

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

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      851583c0a8981c1ba9efe8482c46f33abd84a638de5cd951debacb6644bc1e66.exe

    • Size

      93KB

    • MD5

      b07dfd00b26277acbcba4fd0ff058c15

    • SHA1

      3040a74ec441a616c94da39f3654212e99e5b5e0

    • SHA256

      851583c0a8981c1ba9efe8482c46f33abd84a638de5cd951debacb6644bc1e66

    • SHA512

      31b5f5c62b0759e808b8ef9397c41fc396e21b061338d97a11456a029ac7a2d9d71d93fd4d56beec0fc582a3a8618d38575b1119f16fa8a34fe3eefc5c10ce5b

    • SSDEEP

      1536:PKDEYPDawo1VIeBrA625JcssssPWs21DaYfMZRWuLsV+1Z:PzYk1VLh2gYfc0DV+1Z

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks