General

  • Target
    2026-08-17_28d0ab39e179235451b0872004a1b079_cobalt-strike_ghostweaver_icedid_lockbit_vidar
  • Size 376KB
  • Sample260817-hd63esvene
  • SHA256 b4a41a0b0a3da9424b1be0367cf53c0696995f5a1d344c4fdce800d42b4aee0c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • valleyrat_s2

Version
  • 1.0

C2
  • 110.42.106.225:6666

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 8.14

Signatures

  • Family: ValleyRat

    ValleyRat stage2 is a backdoor written in C++.

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-08-17_28d0ab39e179235451b0872004a1b079_cobalt-strike_ghostweaver_icedid_lockbit_vidar
    .exe 376KB

2026-08-17_28d0ab39e179235451b0872004a1b079_cobalt-strike_ghostweaver_icedid_lockbit_vidar

  • IMPHASH 7381bfdd301b4a54762432f13a9b5f13
  • SHA256 b4a41a0b0a3da9424b1be0367cf53c0696995f5a1d344c4fdce800d42b4aee0c
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
2
Major OS version
5
Entry point
53012
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths