Overview
overview
6Static
static
5SiloAI.exe
windows10-2004-x64
6SiloAI.exe
windows11-ltsc_2024-x64
6bin/res.exe
windows10-2004-x64
4bin/res.exe
windows11-ltsc_2024-x64
4bin/tor.exe
windows10-2004-x64
3bin/tor.exe
windows11-ltsc_2024-x64
3version.dll
windows10-2004-x64
4version.dll
windows11-ltsc_2024-x64
4vresion.dll
windows10-2004-x64
1General
- Target SiloAI.zip
- Size 20.8MB
- Sample261027-mx2dhadt6l
- SHA256 7b55a0cce9a65ba19901d1d3e3c4e0137d6e78155977e175f414e3ea002cac02
- MD5 2f1dd80ae4c0bb2f73f048167df445db
- SHA1 074c7b2d1563e31377765185c4b7fea607c32210
- SHA512 13a069f97d33ccdab5ea3568702c502c70f8e15af2b963fd22784e89da6b7d9b1299adedb257694cde84175f33124f27c2173a8ae2938026c00cc052b64efd33
- SSDEEP 393216:kvYv6lpE4p8DLPSZnc2DTGse+oMkX9Tv9IjI0NSb/G99VzkE5czx7h9Bb7AHLQhX:kvYylp8vPP2HdHkzF0Mb/GGP1h9BbcHU
- TLSH T11B27339D2244A26DB14CF508424E6005DFBA254ACE2901BDAFEBB6577DEED7831FC0B1
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
SiloAI.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
SiloAI.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bin/res.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bin/res.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bin/tor.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bin/tor.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
version.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
version.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
vresion.dll
Resource
win10v2004-20260911-en
Malware Config
Targets
-
- Target SiloAI.exe
- Size 4.2MB
- SHA256 4dbedc9ed26ca15103eafef15f9b7bdcacaedc61b1e61ef5ce393dbdf4888aba
- MD5 98133fa62a46e79226e839ebc4e14d5e
- SHA1 e73042b4d75cfcb1ebe42d1014a884a9dbb6f81d
- SHA512 d5321c6b764cd69736bf0b42977ef3c38f7d99266fbf0d1decb4af21f8ed6c3aa8bedb5b515c24b78e356106183437b9cc443d061675f69a6ac334f4ee7514b1
- SSDEEP 49152:bNuCHZGcaRsw0qJ5Y0Sx/MAKUqR/Db2V9q1BwhC9dc02e7BOZTHkvu:HMRIVI9fFqkvu
- TLSH T170264A0BA7F901F4D0BBD1798AA79517FAB2B859873197DF0290465A0F237E09E3E311
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
- Target bin/res.exe
- Size 11.5MB
- SHA256 c5002ed4869d998b79b13c8365af9d7403f80d7218ad34f429f94fc662e33ebd
- MD5 fc1cca30ac645ec586a3388e7588bbe8
- SHA1 9543a7c56f7cb8421e44a97bd12ff51c81494b58
- SHA512 7272dafc9a53cd085119485bf6fa7eddd2b688730dc935d54404eaec140ba99751337943c78d7f06048c1c67284e8c62f17649570abbeb52d4c184b8193aa8e0
- SSDEEP 196608:ZCRGPtteP9cYhgeErOpTyDpU++iJ2BkXyuOR99g39riNOce05OPecbOhdd+zg9ZR:HD23fEqpTuU++iKkXH339mNOcvOP32z1
- TLSH T1F7C63305F29655BFD09BE43482524126FB36B4420B3187DF17A58A622EAF7F81F7E321
- MD5 SHA1 SHA512 SSDEEP TLSH
Score4/10 -
- Target bin/tor.exe
- Size 9.7MB
- SHA256 1e02f3d7074d82d9ce76ea3dcf9a9d6fcc68f25745888c47e7eee88fd6b67cb9
- MD5 b2f54a49b7a61bff64524bfde6d00aa1
- SHA1 dad989043566a412f0c53bdee0c46bf40ad43b40
- SHA512 e373bde75946c835a5f8f436ebcbb8b53379e48eed995592fbb5468a789d70ce0db6b085a5063159256e4038ce309df780ccd0cc73d9f9ee1ff8fb0cf4f89557
- SSDEEP 98304:r/iXVtCslXFszsJ4IZRK0ex92eH9XwNa5y1AXgLwe7jpxTI2PC+h:ziTJ+Xh9XCaE1AX04
- TLSH T1F1A61947F27710DDC5BAC07892177223F9A13C8C81346B6B599097A22B74B68AF7EF14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target version.dll
- Size 103KB
- SHA256 d98e929adc6dea5d76b64b956d02dc7a6563f03a0e09f0e7e6c164045ad3a02b
- MD5 99d65e11667d108e4482bfd0fe153156
- SHA1 654aa6116b7f6272079c3893687a083c27e0eedc
- SHA512 44efbb5d4c2143dfa6db1dd0ae9c4ecd78a6c983b5eeec0b01e635fa7c753931ad976335a725f06790811c4d9a010b4950477d7a0bd1a90da78d77f17da64677
- SSDEEP 3072:ywte5xrBGJTsmCWW2vv0vkqbpqps7FhNkr25AcokBVbPFxEIOiHTC3iIMw:yD5xVG1Wl230cqkdV
- TLSH T16FA34A5B62E600BBE17A9278C4A70E05D772BC4507A0AFEF43A0065A6F277D14D39F72
- MD5 SHA1 SHA512 SSDEEP TLSH
Score4/10 -
- Target vresion.dll
- Size 31KB
- SHA256 af45a728552ccfdcd9435c40ace60a9354d7c1b52abf507a2f1cb371dada4fde
- MD5 ee901ff4ad552d0f8dc8fd5837ace5ab
- SHA1 699cf845d7320c0a7c1407dbf8f73c9fdfb5c754
- SHA512 a7f9bcfe7dfa74067fab32e313fa74e18c4ef10f6bc40a369f0a13c4fe96d2bb7bc7c25ed7e5f1f80cae7ecce2d18215388420d7ee4be23d7280f06a49e9c370
- SSDEEP 768:MrAO9JmckVPxIiTAqMwYyO2ulzxAHjo1PU/C9zJ3V:MrnJmckVPxIiTAqMwg2ulzxAHjwPU/e3
- TLSH T19BE26B4DA7693195F5A766B88195E207A53073321320A5FF4BE1C5790D233C4AE38FEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1