General

  • Target

    swo.exe

  • Size

    765KB

  • Sample

    230627-e28pdada64

  • MD5

    8f4f98c339659ea38113ad5e94ede789

  • SHA1

    7b74182308aec51febdf17e596727e7e1ea1f55b

  • SHA256

    28c4e1d6f79db8b5343fb42f8a7017709257765ac53274c3289c976650a08142

  • SHA512

    12d2750f4a8152ab78aec979efd93f11b361229cc033dba789e3bb8fbfb13fe5d3ed2e8ee61e0f5b2c35c5a10c983871e1dd6e092fc6b74bc6d0b5fde45846a4

  • SSDEEP

    12288:5Nk3yhlzZjIrUM0xTFd4QlgwGAoj4zzeKdi:57zz6rUM4FdjGUoj4zaKU

Malware Config

Extracted

Family

smokeloader

Botnet

swo

Extracted

Family

smokeloader

Version

2020

C2

http://akmedia.in/js/k/index.php

http://bethesdaserukam.org/setting/k/index.php

http://stemschools.in/js/k/index.php

http://dejarestaurant.com/wp-admin/js/k/index.php

http://moabscript.ir/wp-admin/js/k/index.php

http://nicehybridseeds.com/image/catalog/k/index.php

http://imaker.io/picktail/js/k/index.php

http://nanavatisworld.com/assets/js/k/index.php

http://smartbubox.com/img/k/index.php

http://krigenpharmaceuticals.com/js/k/index.php

rc4.i32
rc4.i32

Targets

    • Target

      swo.exe

    • Size

      765KB

    • MD5

      8f4f98c339659ea38113ad5e94ede789

    • SHA1

      7b74182308aec51febdf17e596727e7e1ea1f55b

    • SHA256

      28c4e1d6f79db8b5343fb42f8a7017709257765ac53274c3289c976650a08142

    • SHA512

      12d2750f4a8152ab78aec979efd93f11b361229cc033dba789e3bb8fbfb13fe5d3ed2e8ee61e0f5b2c35c5a10c983871e1dd6e092fc6b74bc6d0b5fde45846a4

    • SSDEEP

      12288:5Nk3yhlzZjIrUM0xTFd4QlgwGAoj4zzeKdi:57zz6rUM4FdjGUoj4zaKU

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks