8c50d7d5cdade8940bd02d3dad83a96b34d8bf3b41c141a8d9abfb10f7d5ba1f

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General

Target
KeychronAssist-1.1.2.zip
Size 4.0MB
Sample260720-spw2pses9q
SHA256 8c50d7d5cdade8940bd02d3dad83a96b34d8bf3b41c141a8d9abfb10f7d5ba1f
MD5 a8ca37743750a4831f130bc0481e787b
SHA1 2f4d83b87a1796bea91ed2d4888bdc85e1281e6f
SHA512 60cf83280effabad36f79be35f6c3a8efbd495ad5404abbcacf19ea2a8d8cd5882573100435e276f9d37524669d246c67f04a9673aec3c2ad63330c8c4f9f70c
SSDEEP 98304:awWXn//EDsDxU6mMUmGrMViep7CPwvO2ymsfXNrxQZFMgud:awWX5U6Om7lGIO23oNrWfu
TLSH
T109163372BBDDCF17457F5229DCE0585E3196C14E278C2CC02A8F8556C9A99B4ABCEEC0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  KeychronAssist-1.1.2.zip
- Size 4.0MB
- SHA256 8c50d7d5cdade8940bd02d3dad83a96b34d8bf3b41c141a8d9abfb10f7d5ba1f
- MD5 a8ca37743750a4831f130bc0481e787b
- SHA1 2f4d83b87a1796bea91ed2d4888bdc85e1281e6f
- SHA512 60cf83280effabad36f79be35f6c3a8efbd495ad5404abbcacf19ea2a8d8cd5882573100435e276f9d37524669d246c67f04a9673aec3c2ad63330c8c4f9f70c
- SSDEEP 98304:awWXn//EDsDxU6mMUmGrMViep7CPwvO2ymsfXNrxQZFMgud:awWX5U6Om7lGIO23oNrWfu
- TLSH
  T109163372BBDDCF17457F5229DCE0585E3196C14E278C2CC02A8F8556C9A99B4ABCEEC0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery persistence trojan
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  defense_evasion trojan
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral1
- Target
  KeychronAssist-1.1.2.exe
- Size 4.2MB
- SHA256 4bf5a79cac4a87fb66e1d15c24c255cb79e444bffcea4c60021394c77cd42e48
- MD5 064c8e5dd749c9226227b5ec9c03ff02
- SHA1 aecc1e207203c7f56250e85e9e410dc1f1d4f4a5
- SHA512 6187ab25a6e99d52c17eb01f3d0bb7bc276679a851db296d3715dedddb2491288c998a503610d16f9f67b6fde2ad54c2ea19d0b8d21b75ded01b8ba2c58d04e0
- SSDEEP 98304:WwWNhJ/absnBYywYsaoFatCezxMNYVg8UmKhfzNlQlZogi3:WwWjdYySaj/usg8Z6zNWJm
- TLSH
  T1992633627798CB13F06D1334CC73744A31B6BDDA269CDF413E0AB56A99B15B0ABCD980
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral2
- Target
  $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 4cf25411f28f639f72156c24b0f66ea42f5aee5973f6c137d901da6ae42d5b7e
- MD5 4b8a750993567ac9a350ba9768fabfa0
- SHA1 7ee7a8c313b292d62561b085c9d490c0f8065624
- SHA512 c2a06e352815a2f5340e8244cf2c5a4a5cd7e7848ea67e454ab207262cb33130008491e83d053c778bea97720f7387de737bf15355db3cd5477b94f3571107bb
- SSDEEP 48:S46+/TTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8mkGofjLl:zxuPbO5tCZBVEAWyMEFv2CmqL
- TLSH
  T171C1A370B3D248B9D591413778AB33D36612AE746784500FDB6311AA3820AE7AD3EBC2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3
- Target
  $PLUGINSDIR/NSISdl.dll
- Size 15KB
- SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
- MD5 8eabbe36e8b52e69322780d0f541fd19
- SHA1 e5fa3eca8d2035e4fa006b7123c348348e4e6de4
- SHA512 4189fabff409be4bc7a8e81be58fb18e32398e4ef4c01a70cf823d79e76f47c4681734808fd61db8728c73d2bcad890b09aa09d5a0f0b0c3ad581be1beaf9ce7
- SSDEEP 384:jrSQMCOUILnCaSPy/yhJzmGSMRWyOUKie:jrSQMCOp0yamMRWysie
- TLSH
  T17B623C16B62084F5DBB2167034D73B3E6BB28F6A1A2848C34BF35C4E9E52307B675D85
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral4
- Target
  $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
- MD5 b9b71990b37e04a56cadbcbfa694f30f
- SHA1 3b7627deb793446d6b12b7b94266cc592982a5c2
- SHA512 b4aa947aba471ce0ba37ab859391f6a157887c882c920a3081d482f63a83317ae75b428ebae226f835798517abb676114ee42bf13bd4c4291cebbb5e9658f2e5
- SSDEEP 96:VIt3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/x3lkCTcaqHCI:ShE+A0+sF6piUFkA1lncviI
- TLSH
  T1FFF1C776F3D20673F9AB427428632F231B2AF521576581A7890316CE7A61DE3FD34B11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral5
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
- MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
- SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
- SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
- SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
- TLSH
  T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral6
- Target
  $PLUGINSDIR/modern-wizard.bmp
- Size 25KB
- SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
- MD5 cbe40fd2b1ec96daedc65da172d90022
- SHA1 366c216220aa4329dff6c485fd0e9b0f4f0a7944
- SHA512 62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
- SSDEEP 24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
- TLSH
  T139C29757DE6B6EA4BE0804EF1A0694931C71FE211AB0CD0561D2B767B4FC93B19A0B3C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral7
- Target
  $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
- MD5 8f0e7415f33843431df308bb8e06af81
- SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
- SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
- SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
- TLSH
  T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral8
- Target
  $PLUGINSDIR/nsis_tauri_utils.dll
- Size 33KB
- SHA256 3697d11bdbe1e34daa26b1e89d84276d9ff28148906943d0fe888354c3b13620
- MD5 acde70f73d3b71b1c4222b763537780d
- SHA1 b053b2e5fdb97257954c8f935d80964f056520ae
- SHA512 598fc58a5f561e7995eccccb065faf2a2386bce0cfc4199fa95ba9fb74e9fcb291914676996c90728dd283223c2180de9fe073a4c936e60fbabe036d7e0a40de
- SSDEEP 768:L8+c2MM0Hxd1fBTsRmMZdauVKAFKpnp0jdhK7R+qVQTxM:L8+DMfHPxAIMtXIVQTx
- TLSH
  T144F24A18FCC47EB6E6DF0570080D4A7E826FC8181B14CE9BD3A51EA2D5A63729EE501F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral9
- Target
  keychron-assist.exe
- Size 18.3MB
- SHA256 e77fe2f92cbd0f64328332e815d3a802325e605fab050ab53ecaeba1b43ffae7
- MD5 f5d61f7c091044e04a58473fa795bd54
- SHA1 280bddf987f82f83bb1b51675d1acb9d51369c7a
- SHA512 c0ab1f27dc550f17b97798a43fe99d44d209dba9cf75768e9ecf97646c6a9308135bf80dcfe55c6e9e73a3a2a51733c1b3c426c7a504cdb1b8a08d72e7b2c3b5
- SSDEEP 98304:sl/CbLd6e0nH9hwip/GW2I0yCZyTWkZ+mMBxd4kC05Pn4TKREddH8yya9fdJYz0O:slI0nH9hnxo3dJC05QVrmt
- TLSH
  T1B617F715AB5B996CD15BC470834B46725A3138CA0B35BAFF4884A2382F7DBF42E3C759
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

6^/10

defense_evasion discovery trojan
- Checks whether UAC is enabled
  defense_evasion trojan
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral10
- Target
  __MACOSX/._KeychronAssist-1.1.2.exe
- Size 276B
- SHA256 313679c181a0eb980370051c72f7a5568fc140efe60de5835be5f3185d2074fa
- MD5 d156fa885db7d5eab73e5e588ec2b039
- SHA1 4e1e4d582a00c1073c79690460b4027b9cc01d84
- SHA512 9bf8af0e3f286bda565659d412041dd8d38deed37a4a283df446eb5aafce17903ec3d39cdd82c89c533b66937f2257f9dbcf3e3dbbb95da2a4f737bbe4ec517d
- TLSH
  T124D08C60124028C0C55AA3B104C770626B3998369B571A12B68DC5000710A2437A2B6B
- MD5 SHA1 SHA512 TLSH
Score

1^/10
behavioral11