General
- Target Jinshan_x64.exe
- Size 13.2MB
- Sample260819-e85lasdn9w
- SHA256 459919673f8284b9888dcd2663187920cddb59cdc8fcdb95733dbb7f4676e35f
- MD5 3008ccf1a125b55bcba760e62a9113a3
- SHA1 ee7e7db7c1b68d709160c2035be7ec80c5d3a870
- SHA512 45b61ccdeabc74603673062480c23dff08837f7889ca2583db6206ca79e60261bc610a8842d6a044e3deb674c838e320ee2be1a4c17546a382391687c1c3e511
- SSDEEP 196608:BewU1GC4Ghz3gie0ouOvnEJwR1z/0J1H0s+CwdAXpaay3nA6MzqQokCu9fK0w2O:uD43ie04C0l2llLXpdIZMuQokCwfK9
- TLSH T1F3D6338B0BCE8C00CDF6F974C7D908BCF6AEF8EA41058D54271A29569FEC5FA9039552
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Jinshan_x64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Jinshan_x64.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Jinshan_x64.exe
- Size 13.2MB
- SHA256 459919673f8284b9888dcd2663187920cddb59cdc8fcdb95733dbb7f4676e35f
- MD5 3008ccf1a125b55bcba760e62a9113a3
- SHA1 ee7e7db7c1b68d709160c2035be7ec80c5d3a870
- SHA512 45b61ccdeabc74603673062480c23dff08837f7889ca2583db6206ca79e60261bc610a8842d6a044e3deb674c838e320ee2be1a4c17546a382391687c1c3e511
- SSDEEP 196608:BewU1GC4Ghz3gie0ouOvnEJwR1z/0J1H0s+CwdAXpaay3nA6MzqQokCu9fK0w2O:uD43ie04C0l2llLXpdIZMuQokCwfK9
- TLSH T1F3D6338B0BCE8C00CDF6F974C7D908BCF6AEF8EA41058D54271A29569FEC5FA9039552
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Executes dropped EXE
-
Loads dropped DLL
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
-
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
- MD5 fccff8cb7a1067e23fd2e2b63971a8e1
- SHA1 30e2a9e137c1223a78a0f7b0bf96a1c361976d91
- SHA512 f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c
- SSDEEP 192:xPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4v:g7VpNo8gmOyRsVc4
- TLSH T116326D5503504AF3E996863C00263B7FAF796A2095F14D53CFA394C0FE2E5C9AD38352
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 114c6941a8b489416c84563e94fd266ea5cad2b518db45cd977f1f9761e00cb1
- MD5 09c2e27c626d6f33018b8a34d3d98cb6
- SHA1 8d6bf50218c8f201f06ecf98ca73b74752a2e453
- SHA512 883454bef7b6de86d53af790755ae624f756b48b23970f865558ba03a5aecfa8d15f14700e92b3c51546e738c93e53dc50b8a45f79ef3f00aa84382853440954
- SSDEEP 96:pBNUBGfVwhcAlhPRJAixx+3eDEsgcBbcB/NFyVOHd0+uisX4:qBGfV5AlJJfFgcBbcB/N8Ved0P
- TLSH T136D1D63B6AD029F3D0498930286779368BF988360F614210EFAB19E535E5DEBDA20647
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10