General

  • Target
    Steam.exe
  • Size 1.2MB
  • Sample260823-d79cesdr2s
  • SHA256 2a10f49e00e8c913302056c7de65988f97c6326d7de5ee1def9a9cd5bfba4312
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Untrusted Codesign Signers 1 IoCs

    Codesigned file was signed by an untrusted entity.

File Explorer

  • Steam.exe
    .exe 1.2MB

Steam.exe

  • IMPHASH ac9925452a0682c814d06f233f3232c0
  • SHA256 2a10f49e00e8c913302056c7de65988f97c6326d7de5ee1def9a9cd5bfba4312
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Untrusted Codesign Signers

    Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest
1f:a0:86:87:a5:05:6a:c0:79:6f:8f:49:c9:b9:62:9b:cb:36:d5:e9
Digest Algorithm
sha1
PE Digests Matches
Trusted
Not trusted
Signing Certificate
CN=Valve,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Valve,ST=Washington,C=US
Minor OS version
0
Major OS version
4
Entry point
512720
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths
u:\p4clients\rel_beta\Projects\GazelleProto\Client\BootStrapper\VC70_Release_Static\BootStrapper.pdb