General

  • Target

    d92882345373d476c839231ec52d8047.exe

  • Size

    32KB

  • Sample

    201222-bv371xmca6

  • MD5

    d92882345373d476c839231ec52d8047

  • SHA1

    5dc2c5996e4570feb0ea9ba323c8c8bb07d1a889

  • SHA256

    c390f1f12cf19aa6e9cd4745f24453f6321e5baaa061e6af1769aa90e8e86fe4

  • SHA512

    a198d70b9f6820bef83d3ef59bb36ce994d8a0bd1b93d79063843bbe1ade5a05c6651ccf6172ecd39b1dcbe7e0ee30384570907bba03010cc8ee57881aac48f1

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://vipengland.com/2/

rc4.i32
rc4.i32

Targets

    • Target

      d92882345373d476c839231ec52d8047.exe

    • Size

      32KB

    • MD5

      d92882345373d476c839231ec52d8047

    • SHA1

      5dc2c5996e4570feb0ea9ba323c8c8bb07d1a889

    • SHA256

      c390f1f12cf19aa6e9cd4745f24453f6321e5baaa061e6af1769aa90e8e86fe4

    • SHA512

      a198d70b9f6820bef83d3ef59bb36ce994d8a0bd1b93d79063843bbe1ade5a05c6651ccf6172ecd39b1dcbe7e0ee30384570907bba03010cc8ee57881aac48f1

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks