General

  • Target

    dllhost.exe

  • Size

    35KB

  • Sample

    241103-pjcjbstemh

  • MD5

    dfe1a183698d916bb80a2b3f5e16b146

  • SHA1

    75d97ebebbf43679de5b14e4d3be23d22a09ba21

  • SHA256

    a2cc98c332e44b73a8737a390dfeaaa17b08adaec271ba6d64eb2bf4c8cc5d18

  • SHA512

    2e67e15d4ad7c0c233021770de96a3cf6c95a22bed89fd31f0a872266f34a4cb3d41872de61bd929964b63170a5db5663e778a96d045b2723edce648bb750970

  • SSDEEP

    768:rDMfF7zLKYs2Byj5MuddqLa9Fk9wu/O/hr/q2O:rkF7HKYs/1hdtFk9wgO/dC2O

Malware Config

Extracted

Family

xworm

Version

5.0

C2

ensure-manual.gl.at.ply.gg:41199

Mutex

ZtTzf8WYbWwk3j1n

Attributes
  • Install_directory

    %AppData%

  • install_file

    dllhost.exe

aes.plain

Targets

    • Target

      dllhost.exe

    • Size

      35KB

    • MD5

      dfe1a183698d916bb80a2b3f5e16b146

    • SHA1

      75d97ebebbf43679de5b14e4d3be23d22a09ba21

    • SHA256

      a2cc98c332e44b73a8737a390dfeaaa17b08adaec271ba6d64eb2bf4c8cc5d18

    • SHA512

      2e67e15d4ad7c0c233021770de96a3cf6c95a22bed89fd31f0a872266f34a4cb3d41872de61bd929964b63170a5db5663e778a96d045b2723edce648bb750970

    • SSDEEP

      768:rDMfF7zLKYs2Byj5MuddqLa9Fk9wu/O/hr/q2O:rkF7HKYs/1hdtFk9wgO/dC2O

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks