General

  • Target

    602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8

  • Size

    353KB

  • Sample

    220128-rk8z2aecal

  • MD5

    32d964429405984c6e2da26061f6b50b

  • SHA1

    84d77f4e009f3546ccd7b04355f4da13136e1214

  • SHA256

    602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8

  • SHA512

    9977ee232d536fa655e214a41321f2d7689ee92ac6442da40285b382eca36d2cf71e7e8356f5500a15f5e513fcf057b7320f9cd029fb8de89882f97b9a422ea0

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Targets

    • Target

      602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8

    • Size

      353KB

    • MD5

      32d964429405984c6e2da26061f6b50b

    • SHA1

      84d77f4e009f3546ccd7b04355f4da13136e1214

    • SHA256

      602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8

    • SHA512

      9977ee232d536fa655e214a41321f2d7689ee92ac6442da40285b382eca36d2cf71e7e8356f5500a15f5e513fcf057b7320f9cd029fb8de89882f97b9a422ea0

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks