Overview
overview
7Static
static
3Kraken_v1.5.exe
windows10-1703-x64
7$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...er.bmp
windows10-1703-x64
4$PLUGINSDI...rd.bmp
windows10-1703-x64
4$PLUGINSDI...gs.dll
windows10-1703-x64
3Kraken_v1....en.exe
windows10-1703-x64
3Kraken_v1....7z.dll
windows10-1703-x64
3Kraken_v1....xt.dll
windows10-1703-x64
1Kraken_v1....ip.dll
windows10-1703-x64
1Kraken_v1....rp.dll
windows10-1703-x64
1Kraken_v1....ar.dll
windows10-1703-x64
3Kraken_v1....se.txt
windows10-1703-x64
1Kraken_v1....se.txt
windows10-1703-x64
1Kraken_v1....se.txt
windows10-1703-x64
1Kraken_v1....se.txt
windows10-1703-x64
1Kraken_v1....se.txt
windows10-1703-x64
1General
- Target Kraken_v1.5.exe
- Size 1.0MB
- Sample240613-kbld2s1cma
- SHA256 e92d56612dc90ee84e96acb77d7b9183d8a16843ee0c401cc685442b95780c78
- MD5 f9fe1fe3ec50ded5f77234bb40d926a1
- SHA1 8492bd22bbc5b2b5f34e92a2207262f3d1d36443
- SHA512 8b30c3b0ede129ddbf1335c1da6e522fa198cf6144eedfd18f3f3879a0f9ff60acf10ea8f537be0f7fb06d32fbf9c86ae18bebe6fa90f3ea644a1343adf9b430
- SSDEEP 24576:dR1gStZ1uiTyqjAGqdKoOb8U6TRstNfkd:dfgqZQi/AhVwaetNfkd
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Kraken_v1.5.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
Kraken_v1.5/Kraken.exe
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
Kraken_v1.5/dll/7z.dll
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Kraken_v1.5/dll/BCrypt.Net-Next.dll
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
Kraken_v1.5/dll/DotNetZip.dll
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
Kraken_v1.5/dll/SevenZipSharp.dll
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
Kraken_v1.5/dll/Unrar.dll
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Kraken_v1.5/dll/licenses/7z License.txt
Resource
win10-20240611-en
Behavioral task
behavioral13
Sample
Kraken_v1.5/dll/licenses/BCrypt.NET License.txt
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
Kraken_v1.5/dll/licenses/DotNetZip License.txt
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
Kraken_v1.5/dll/licenses/SevenZipSharp License.txt
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Kraken_v1.5/dll/licenses/Unrar License.txt
Resource
win10-20240404-en
Malware Config
Targets
-
- Target Kraken_v1.5.exe
- Size 1.0MB
- SHA256 e92d56612dc90ee84e96acb77d7b9183d8a16843ee0c401cc685442b95780c78
- MD5 f9fe1fe3ec50ded5f77234bb40d926a1
- SHA1 8492bd22bbc5b2b5f34e92a2207262f3d1d36443
- SHA512 8b30c3b0ede129ddbf1335c1da6e522fa198cf6144eedfd18f3f3879a0f9ff60acf10ea8f537be0f7fb06d32fbf9c86ae18bebe6fa90f3ea644a1343adf9b430
- SSDEEP 24576:dR1gStZ1uiTyqjAGqdKoOb8U6TRstNfkd:dfgqZQi/AhVwaetNfkd
- MD5 SHA1 SHA512 SSDEEP
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 a1390a78533c47e55cc364e97af431117126d04a7faed49390210ea3e89dd0e1
- MD5 fbe295e5a1acfbd0a6271898f885fe6a
- SHA1 d6d205922e61635472efb13c2bb92c9ac6cb96da
- SHA512 2cb596971e504eaf1ce8e3f09719ebfb3f6234cea5ca7b0d33ec7500832ff4b97ec2bbe15a1fbf7e6a5b02c59db824092b9562cd8991f4d027feab6fd3177b06
- SSDEEP 192:yPtkiQJr7V9r3Ftr87NfwXQ6whlgi62V7i77blbTc4DI:N7Vxr8IgLgi3sVc4
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/modern-header.bmp
- Size 9KB
- SHA256 4c9e804ce1a391f8e603b7b9c732a6529c1e81be4d12f125c8562ea9d49095c2
- MD5 583c38fb0f5af5fe584d9a9b01d6a3e7
- SHA1 84dedf7064bb740614f8661793f429f5ee950d86
- SHA512 298dac48f75b5d597474fe22e9d69782629c02ebc855f4df91d470edac47ccfb8fe407a1a504fa4a5c94c523c6f03b7b755105b852f25a12d778f2a42313143b
- SSDEEP 192:Tg1E8f7JvEeXUUZn7ZkZ85leVlN0sfCm8:Tg1E87ZEYn7Zl4zNhO
- MD5 SHA1 SHA512 SSDEEP
Score4/10 -
- Target $PLUGINSDIR/modern-wizard.bmp
- Size 51KB
- SHA256 a7b2f12e01cbea88d4f645f797f2ca6107d76ae13cd1be6dc532b759bfe0d925
- MD5 9e4cd80a60db6947642677bf31a10906
- SHA1 feedc432df18b13ffba2b7478347d885861701fa
- SHA512 a02ae76b7a5df03a149a0b9c9efd314b8646b829b930233d0cea8b619b21720b383f92be95838310e7f1c4183d256823a96e48866b65ac7d2141ed4254ae471a
- SSDEEP 384:0b5ZBhNII36iwq7VzVpaHsA2vxM+5GVTfoeydiszl:2XR360JzVpaHsAI75GRfovcs5
- MD5 SHA1 SHA512 SSDEEP
Score4/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 3cdf3e24c87666ed5c582b8b028c01ee6ac16d5a9b8d8d684ae67605376786ea
- MD5 ab101f38562c8545a641e95172c354b4
- SHA1 ec47ac5449f6ee4b14f6dd7ddde841a3e723e567
- SHA512 72d4b6dc439f40b7d68b03353a748fc3ad7ed10b0401741c5030705d9b1adef856406075e9ce4f1a08e4345a16e1c759f636c38ad92a57ef369867a9533b7037
- SSDEEP 96:o3W4JlD3c151V1gQoE8cxM2DjDf3GEst+Nt+jvcx4K8qndYv0PLE:o3p3ggQF8REskpxZdO0PLE
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Kraken_v1.5/Kraken.exe
- Size 78KB
- SHA256 3c9660524b7579b5d93455727bab4339f55705a5dea3652ff14c757194fb8306
- MD5 0992f76d80edfdd3817a64f8b7f76f2b
- SHA1 a3c655ae31218b54e5996b3cc33a9970670f65c1
- SHA512 a2e0660006e3e811dbbba82751081df661134cbc2403018d53c32b0fb35710b1863a00fc134eeb6df6e7ce832ce1f1e660246ccbb8b3b35aaf7e7d3c9b3a5f69
- SSDEEP 1536:rqIxYs3cwu+DyGsCLhDkuIRA/IqYUHtI/t0Bn:rqMvu+DyGsCLleRA/IqDHtW0Bn
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Kraken_v1.5/dll/7z.dll
- Size 1.1MB
- SHA256 db2897eeea65401ee1bd8feeebd0dbae8867a27ff4575f12b0b8a613444a5ef7
- MD5 e7ae42ea24cff97bdead0c560ef2add1
- SHA1 866f380a62622ab1b6c7705ddc116635e6e3cc86
- SHA512 a4a27b2be70e9102d95ee319ec365b0dc434d4e8cd25589ce8a75b73bbe4f06b071caa907c7a61387b2ce6a35a70873593564499b88598f77a7c25c47448fb0a
- SSDEEP 24576:ax6t04DSc9S0B07sjsPEtd+F5zrtV53SePrnvgwPWrlahtN:axBOp1B07sjsPEtd2znPrnIwuh0N
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Kraken_v1.5/dll/BCrypt.Net-Next.dll
- Size 23KB
- SHA256 a941f7f6e432ec664f1e7aa860d1f092daf67001a4d0512f4c4d32f7ca83c2a9
- MD5 33bb61e8873204bad072aef2a1b9b727
- SHA1 761f5a96bedcbbb83573996f8f2cb3ae969a825d
- SHA512 c938433b3da5c8536510048d04310d2181196cb08a41a109cecbbf9c13cb38416bc9c02f840fdb05479cc0a987ea05eda1187e1b904df431ef27dee8c5a958e4
- SSDEEP 384:OaqSXYzhI7ckM2ryrUi//Guy/Z7C8xBFHJJpJgLa0Mp1g:OBSIzhfkCYi/Bk93z9gLa10
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target Kraken_v1.5/dll/DotNetZip.dll
- Size 448KB
- SHA256 aaaf2670c222cb0af424a796c4831af6258ee40da29ea81d9fc7e2fcb171f345
- MD5 f292d363754984c8fbc921fa2b5e2700
- SHA1 7a855f57741d91c12aef038aa4f18f259872ff3c
- SHA512 be3fc49ef90a60ed6418f66a4a1196c56e97fad7519e9b0fde7d3c47711370a2b85b89ff496f896b3086744052c92f5baa31255c2db5e5a81fbc3bcc827b0041
- SSDEEP 6144:BuCITwatNH6B1vHTSpbIeCHz927IWYgGtSV41kJDsTDD3sAJe6dwxLV/z:J/aOaIdHo72S4csfsqe6qfz
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target Kraken_v1.5/dll/SevenZipSharp.dll
- Size 147KB
- SHA256 49284b31f28d0a62d797cfcf17f464c8c2b22b29d0e8ab7c15c94724d83e595c
- MD5 05c9849856abc683bcbc5c8d7921c146
- SHA1 ad8ec49116b026eee2dd04d6434ede7ddce9734d
- SHA512 c0bfb5d987fe06eba3a7b0f0c73e24cc74935a8d1efd8a79d64b36c56d498532e453049715fb8c1509eda50a0a2f1213ce67d1edaf6bfcb200e0be58af67ea5e
- SSDEEP 3072:auMYWaB5+DBS4+aYX/PzJiXyjdZXUtd6uEhd/yZcvdUCG:auMYD7gJY1iXyjb
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target Kraken_v1.5/dll/Unrar.dll
- Size 261KB
- SHA256 ae7806bdb88085133901b967b6ce967d9f1bb8278d2e4f11bee6e92d76162afe
- MD5 28187b4dc4981b13dc6cd59def43c04d
- SHA1 80ec8ccf11a78a68f8ae8cca50b70511e03b1f25
- SHA512 50e771b4fb7206cb2abc26528036b06ab4f5eff1a5a32040eb1ec84c5cf031151301193630f602d3f14a3565f600ba311cbe2c3f0968896e1a82da7e21fda163
- SSDEEP 6144:HZ7eJnH7MNsxMihb57FmmNduXdIl3hUoBXA:5yuyhcwgXyljBXA
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Kraken_v1.5/dll/licenses/7z License.txt
- Size 198B
- SHA256 dd394bc9623782fa6ef167cc5cad19447b01da49543edceedbc7d32342388fa2
- MD5 95d8ca3a74ffecbe9eaa7b2f87bb0560
- SHA1 57af486bf5526e52e6eec47539e3e82c7078754f
- SHA512 8f3e62153c59f5a98e0fd35f74941acf2cf934dd766a97d4fd3b0c3bf54d4154592406b657baf21876ce26a49170defef906d05b9d3281f1bd11038bace35d96
- MD5 SHA1 SHA512
Score1/10 -
- Target Kraken_v1.5/dll/licenses/BCrypt.NET License.txt
- Size 1KB
- SHA256 667195080140725a0780c0f742c4d4efe4c9ad41c1f695fba778209df2fe8a41
- MD5 0d840cd5bc610535fda9431d35cd7fca
- SHA1 d257ebbe1c97b4585f165c210f3d2da07467448d
- SHA512 63fceea43c9188dd8c00390673b6678eec34c3425381e04045274a7708a579b5df28ee386685efee356cab996019f2da945a90b8f90fa77dbeff910854950982
- MD5 SHA1 SHA512
Score1/10 -
- Target Kraken_v1.5/dll/licenses/DotNetZip License.txt
- Size 3KB
- SHA256 52039c67ebf34d3d5f22ce51a41c8e6695fbd3df781556bb69f7bad4c7962ced
- MD5 8512d711dabdb0f894fa0030d60d5906
- SHA1 4de33d319f87221ed9c9d849fe6ba6c97633db6b
- SHA512 2656a819644f706dfc3cb9d236511940e0cb349a648a7bdd3eeae0e806c04ccd2691fad84e6e5a9930572e1fc5a8c77dee9fa580bcbab07dc79054dbc4500b25
- MD5 SHA1 SHA512
Score1/10 -
- Target Kraken_v1.5/dll/licenses/SevenZipSharp License.txt
- Size 4KB
- SHA256 16f6cad09bf36154edbf16785d2990481ce1771e94881f22a232a20fbd5f76a0
- MD5 7c87ed584f33074429014623799407e5
- SHA1 1437cd354456a6a2a9abb1602b3753af18fffe82
- SHA512 5788063dd14d310d4c56bb23ea6fb0d12f5db1eba48c0a8ef2a56fa4d004e05fa34fd837b36ea706701d5a2113482cc0f1c79917873bbf0b6e1335582111e445
- SSDEEP 96:9LQQHFoJai1zuoScjqEpBOrYJGrYJktn3u3zuLTg7E1xjlwp:KQHFQzuoScVDOrsGrsQn3u3yPt1Twp
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target Kraken_v1.5/dll/licenses/Unrar License.txt
- Size 735B
- SHA256 9ddb490181a96cba3480fa45fd6edb5c7ef63a393aa804d71d92d231075c8abe
- MD5 f77ab42034b9a62ef4c5281ce2017ebe
- SHA1 6d48f2d97aa62f6e4464627e966f2141c27145db
- SHA512 7bfb773f204cfd6fdc7955ede47a1d779dd796479cf85c542986733139215c39ac687e89cfaebcdce5e53ecb3c29594644680d2e228e958b18288ba5d78351ce
- MD5 SHA1 SHA512
Score1/10