Overview
overview
10Static
static
3BongoCat_0...up.exe
windows11-21h2-x64
10$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...dl.dll
windows11-21h2-x64
3$PLUGINSDI...nu.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...fo.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...ls.dll
windows11-21h2-x64
3bongo-cat.exe
windows11-21h2-x64
6uninstall.exe
windows11-21h2-x64
7General
- Target BongoCat_0.9.0_x64-setup.exe
- Size 5.1MB
- Sample260627-np2vqsaz9l
- SHA256 bb64046137fe59ef0eb8028e500faf271a57597c7d71bd2d22c286feb67c4aa8
- MD5 fc41d7a9d47f6e05421fdaf866a9792a
- SHA1 bbac5d83cf4ffcec2e026c1b7d8961b7f9b30a2d
- SHA512 b6b0b91941c0885594748e25d583819c866bc333507d87c48e0d03b62536b318a1a1195074de848ad7f4ad6e32f4bc2d8dcfbddbe9c2348d55dc59bb4ddfa3d6
- SSDEEP 98304:byhrDVxidBfKjnrPZADiCqLNLVszKZtr398o6CgR/GW4vqXaxR2z:byhfVxUlQnrRAmCqLN6KZl398o6CNWvR
- TLSH T1BF36331D71D1E927C99ACD30A4B6AF7D61244F786C7CE08913A4784F4C27AA3BC29771
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
BongoCat_0.9.0_x64-setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
bongo-cat.exe
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
uninstall.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target BongoCat_0.9.0_x64-setup.exe
- Size 5.1MB
- SHA256 bb64046137fe59ef0eb8028e500faf271a57597c7d71bd2d22c286feb67c4aa8
- MD5 fc41d7a9d47f6e05421fdaf866a9792a
- SHA1 bbac5d83cf4ffcec2e026c1b7d8961b7f9b30a2d
- SHA512 b6b0b91941c0885594748e25d583819c866bc333507d87c48e0d03b62536b318a1a1195074de848ad7f4ad6e32f4bc2d8dcfbddbe9c2348d55dc59bb4ddfa3d6
- SSDEEP 98304:byhrDVxidBfKjnrPZADiCqLNLVszKZtr398o6CgR/GW4vqXaxR2z:byhfVxUlQnrRAmCqLN6KZl398o6CNWvR
- TLSH T1BF36331D71D1E927C99ACD30A4B6AF7D61244F786C7CE08913A4784F4C27AA3BC29771
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks whether UAC is enabled
-
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
- MD5 68b287f4067ba013e34a1339afdb1ea8
- SHA1 45ad585b3cc8e5a6af7b68f5d8269c97992130b3
- SHA512 06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb
- SSDEEP 48:S46+/nTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mFofjLl:zFuPbOBtWZBV8jAWiAJCdv2Cm0L
- TLSH T16BC19474B3C248B9C491513768AB33D36612EE746784500F9F6711AA38209F7AD3EBC3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/NSISdl.dll
- Size 15KB
- SHA256 419485a096bc7d95f872ed1b9b7b5c537231183d710363beee4d235bb79dbe04
- MD5 ee68463fed225c5c98d800bdbd205598
- SHA1 306364af624de3028e2078c4d8c234fa497bd723
- SHA512 b14fb74cb76b8f4e80fdd75b44adac3605883e2dcdb06b870811759d82fa2ec732cd63301f20a2168d7ad74510f62572818f90038f5116fe19c899eba68a5107
- SSDEEP 384:7py18oahashajPmIYInUJggBOZgAHhUKijb:7py18oafmeggBOCAHpij
- TLSH T175622D45AA2084F1DBA2167034D73A7A67F18E752A2449C347F35D4EEE16307B33A986
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7
- MD5 d070f3275df715bf3708beff2c6c307d
- SHA1 93d3725801e07303e9727c4369e19fd139e69023
- SHA512 fcaf625dac4684dad33d12e3a942b38489ecc90649eee885d823a932e70db63c1edb8614b9fa8904d1710e9b820e82c5a37aeb8403cf21cf1e3692f76438664d
- SSDEEP 96:h8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/H3lkCTcaqHCI:yZIKXgk+cx6QYFkAXlncviI
- TLSH T1CCF1C7B6F3D10673F9AB427428232F221B1AF5215765C1AB450316CE7661CE3FD34B21
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
- MD5 cff85c549d536f651d4fb8387f1976f2
- SHA1 d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
- SHA512 531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
- SSDEEP 192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr
- TLSH T126426B129BB089F2F591583814667F2A6FBE9C5D27F50563CFE304D63D212CB983A283
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/UserInfo.dll
- Size 4KB
- SHA256 e54989d2b83e7282d0bec56b098635146aab5d5a283f1f89486816851ef885a0
- MD5 2f69afa9d17a5245ec9b5bb03d56f63c
- SHA1 e0a133222136b3d4783e965513a690c23826aec9
- SHA512 bfd4af50e41ebc56e30355c722c2a55540a5bbddb68f1522ef7aabfe4f5f2a20e87fa9677ee3cdb3c0bf5bd3988b89d1224d32c9f23342a16e46c542d8dc0926
- TLSH T1818162BB93B00CF3D0A44B7B44A71CE762B6DD301762001F4A478AA92591B67EE7EB15
- MD5 SHA1 SHA512 TLSH
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
- MD5 6c3f8c94d0727894d706940a8a980543
- SHA1 0d1bcad901be377f38d579aafc0c41c0ef8dcefd
- SHA512 2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355
- SSDEEP 96:o0svUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3YcNqkzfS:o0svWyNO81b8pCHFcM0PuAgkOyuIFc
- TLSH T17012F992E6A450B3C5D6533B35AA2F2DCBBD5325B0926C00C7738E4D39395B66E38353
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsis_tauri_utils.dll
- Size 30KB
- SHA256 7317e5508923f425bced2698bb89f79b00fcddcd1028f44b598732b2e3711464
- MD5 fc4691e51cdfac476b2fc63bbe951e82
- SHA1 6532da4545864c6ec95f62f27f2199bfd668560b
- SHA512 5b544832f1b1b8f2e1c6f8d61a839bea22c2c3d7e2a03671a12bab936e46a6f3fa3dd8aa53ec91157c1de08f0b349d6d2c1aec29385ad38cc0b2ab4c033c58ed
- SSDEEP 768:IMSeZbzz284uMJSmuGrAFKpnp0jdhK7R+qV0Z:IjKfAuXiMtXIV
- TLSH T16FD23918FCC56FB6E2DF1575240C596E429FC8180B14CE9BD7A25E22E9E63722EE500F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target bongo-cat.exe
- Size 9.1MB
- SHA256 725304199fe216d5edc8212da1c9431345d00d7a6fc959f02ad766945bcc0f6f
- MD5 3f6e5126b2c4a6ba219eec6837e17071
- SHA1 472f8276049b49d48268459571eefba805fd0477
- SHA512 7cd077c45b79e27ee43166348e3f5d09c96b252956d6f74698228e319660b3585d8a1363bac82f59850da6225bd72d4c3a858c796846eb1ab38f8006504e2767
- SSDEEP 98304:vEE0PZ3OmN1wKoqQE7EXyBDeq/a7El4tSXuoP3lXAqY24YhBl8kPcn+7:Z0AyBJ/fPaqN98kPiW
- TLSH T145A62946F26290ECC56AC076C34A7232FA727C4D073579EB5BE04B213E65FA0A73DA54
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10-
Checks whether UAC is enabled
-
- Target uninstall.exe
- Size 81KB
- SHA256 4ac225bc26a39ab37490a9860b3931c863c1889d518587aecda4c0505f68c24c
- MD5 10cc2dcf239fa08a9062b536814b17b3
- SHA1 4c44ef963e0c7384a52adaeaf77fe0fd1f830aec
- SHA512 e98a8f675c128aa25198f9f8610aadfdbd173af8f58ca38fe7a169fa9482214103c59dbb6c100a02ed52afce17161a667ab2ad9adc2fd981ea5fac654c1386e9
- SSDEEP 1536:BmsAYBdTU9fEAIS2PEtuPgdLeAyNxVDqtZ1MHWjhAwdP8QWccbrJNbIvgv398:wfY/TU9fE9PEtuPceAqqFZjZV8QWjfb8
- TLSH T1D783BE047AE0C4A7D8B207318ABA87B76FF5F8121068972767506F5D7D22391EE1E362
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL