General
- Target 79c052f0804b910f9992c2b12001d10b7d4054d6e431638cde00cc39042a8cff.zip
- Size 4.9MB
- Sample260503-b4ebrsd18l
- SHA256 79c052f0804b910f9992c2b12001d10b7d4054d6e431638cde00cc39042a8cff
- MD5 3b348ef59dcbbdf560cecbd2bbfff9ec
- SHA1 b5c75f5d7127ceb71d34039f17d670e3b8ea617f
- SHA512 a6c31193d837469c486cee7231f217db06656a680a3fce4fd3bca0a6146cd1c0004c232d6bfd284724b080165ba0d174d94eb5f8d69d6cb471dd78b815413b60
- SSDEEP 98304:HmKvRbhmZL7N7gAN0RYM8BgX435JoifK9VS1Fy7TdXxKLiLK:Hm8chN7gqp7pNivS1Fy7TdXDLK
- TLSH T18536227AFB343181F51CAEB0BB05599853EFBEE6969CCF5026407E1A4CFA160578C836
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
dopuslib.dll
Resource
win10v2004-20260130-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
dopuslib.dll
Resource
win11-20260130-en
16 signatures
150 seconds
Behavioral task
behavioral3
Sample
請求書.exe
Resource
win10v2004-20260130-en
15 signatures
150 seconds
Behavioral task
behavioral4
Sample
請求書.exe
Resource
win11-20260130-en
15 signatures
150 seconds
Malware Config
Targets
-
- Target dopuslib.dll
- Size 427.9MB
- SHA256 153888d497bbc1dc488dcbe6b2ef1bbcf4ccedff48ce9ca8f11fb37a71b2adb5
- MD5 5eaed0e4789765557e93127cf289099d
- SHA1 6f537ae0ce704cd7053d0cd5d64d1c00663199ce
- SHA512 2b31a516d8a3800e310c96ac08c03646e8f5bee26f1b90d4d96f124668647622de9e3ff41783d5c867a6c8c9f79d6d8f139aa6e48b817a249a38e3db9b35e17e
- SSDEEP 786432:67usJWXFBEGZk7lgWBn9lTy18RW23mdJ20J:6KLBEGZ6Oi9FyDOm72+
- TLSH T140298D877FCCABFEC507DBFE5715F63141D2993389BA90C46D96074A89B9A110F38A80
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
StormKitty payload
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
- Target 請求書.exe
- Size 475KB
- SHA256 e861ea62c87d4db82ffe5e7758ccd8247afba603069ecba68a2dfe67cae37b4c
- MD5 701ee6f27a469260b5001e7d466c7434
- SHA1 3038ea4e5899ca324a13198219c6cf57774dd162
- SHA512 5d329f3f7b7ca2d646a454d30ee3d3b0085894c96051c0a756b2c2642db80185d1804241b8cc5840520aa32873acf5c923330f8f2783e778912d759d5f0f5cf4
- SSDEEP 6144:nRsJwX40jlIxjFoPsWAkoS8LU35alSN4rqkj0C0jCecM1gZL1m:nRfX40jlIjoPWLBlSoz0C7eHCZL1m
- TLSH T1C5A42A2276AA1294D039487D58515528966F7C11CF706F9F02B2F6BE8F322CC1F16AFB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
StormKitty payload
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Tasks
static1
Score
5/10
behavioral1
discoveryasyncratstormkittyvenomratpersistenceratrootkitstealer
Score
10/10
behavioral2
discoveryasyncratstormkittyvenomratpersistenceratrootkitstealer
Score
10/10
behavioral3
discoveryasyncratstormkittyvenomratpersistenceratrootkitstealer
Score
10/10
behavioral4
discoveryasyncratstormkittyvenomratpersistenceratrootkitstealer
Score
10/10