General

  • Target

    xff.cmd

  • Size

    55KB

  • Sample

    240603-ncsfjace2w

  • MD5

    23c88462d32d9ea10a2e1d8dc2c0761d

  • SHA1

    c4b3e713eeb23905db0919ad42eca4c4e04594ba

  • SHA256

    726b4c7268e3ac98dafe554aa3cf05e6ed6a185890ff717702b2e5c606cc64c1

  • SHA512

    cbb8dcec750ec00737c47d5352f13843831dcda49a0bd8c83cad986b47e6353a7d242257e7e08278c153902bec499688d8e89d2f5c73f1d90812234066545f0f

  • SSDEEP

    768:cgYYV4VeUd8SqTSn40DSEg5+VmcA1T++1/WQItIoQMrGvNAoaN/:cgkRqTaRSTNTCCdvNAoaN/

Malware Config

Extracted

Family

xworm

Version

3.1

C2

nmds.duckdns.org:8895

Mutex

O3B5rRVaa3oX74CD

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      xff.cmd

    • Size

      55KB

    • MD5

      23c88462d32d9ea10a2e1d8dc2c0761d

    • SHA1

      c4b3e713eeb23905db0919ad42eca4c4e04594ba

    • SHA256

      726b4c7268e3ac98dafe554aa3cf05e6ed6a185890ff717702b2e5c606cc64c1

    • SHA512

      cbb8dcec750ec00737c47d5352f13843831dcda49a0bd8c83cad986b47e6353a7d242257e7e08278c153902bec499688d8e89d2f5c73f1d90812234066545f0f

    • SSDEEP

      768:cgYYV4VeUd8SqTSn40DSEg5+VmcA1T++1/WQItIoQMrGvNAoaN/:cgkRqTaRSTNTCCdvNAoaN/

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

MITRE ATT&CK Enterprise v15

Tasks