Analysis
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max time kernel
162s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe
Resource
win7-20220812-en
General
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Target
c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe
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Size
931KB
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MD5
dbb4d845b6643a5fbe7e46ce73edb7d1
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SHA1
cea085a813bbe2e2aa44b61de183fe55e2471dd2
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SHA256
c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9
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SHA512
7a6ffc077fe18b21f61c389b74714bf574c0623f3c94c084029b51a133a25017d68d851e82329c60b32fbd01801cc35418d2015dda425034bbe6b577c451a6fc
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SSDEEP
24576:h1OYdaO2CZ/iWCvu/2sWsJA/jlt+DHhs1:h1Os0CpYO/dJJDHhs1
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
snxGT5kB4P95X3D.exepid process 4908 snxGT5kB4P95X3D.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 5 IoCs
Processes:
snxGT5kB4P95X3D.exedescription ioc process File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kiipbeeaelacgafdieefdkibjcknappi\2.0\manifest.json snxGT5kB4P95X3D.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kiipbeeaelacgafdieefdkibjcknappi\2.0\manifest.json snxGT5kB4P95X3D.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kiipbeeaelacgafdieefdkibjcknappi\2.0\manifest.json snxGT5kB4P95X3D.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kiipbeeaelacgafdieefdkibjcknappi\2.0\manifest.json snxGT5kB4P95X3D.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kiipbeeaelacgafdieefdkibjcknappi\2.0\manifest.json snxGT5kB4P95X3D.exe -
Drops file in System32 directory 4 IoCs
Processes:
snxGT5kB4P95X3D.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy snxGT5kB4P95X3D.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini snxGT5kB4P95X3D.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol snxGT5kB4P95X3D.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI snxGT5kB4P95X3D.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
snxGT5kB4P95X3D.exepid process 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe 4908 snxGT5kB4P95X3D.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
snxGT5kB4P95X3D.exedescription pid process Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe Token: SeDebugPrivilege 4908 snxGT5kB4P95X3D.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exedescription pid process target process PID 1768 wrote to memory of 4908 1768 c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe snxGT5kB4P95X3D.exe PID 1768 wrote to memory of 4908 1768 c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe snxGT5kB4P95X3D.exe PID 1768 wrote to memory of 4908 1768 c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe snxGT5kB4P95X3D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe"C:\Users\Admin\AppData\Local\Temp\c10131501258579add144758d0c9496a5d95447245afdd8971437d594893c0e9.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\snxGT5kB4P95X3D.exe.\snxGT5kB4P95X3D.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\[email protected]\chrome.manifestFilesize
35B
MD56877aa5ca96e5317848d56878920845b
SHA187c09992aa7aed8a2d1dc1e5a0d7a210468bcdb6
SHA256778052fba1a439b727bc1027638bea691818d97afec85d61d790b4dac69db716
SHA512b26afbb1f036d558a84176df65c9bf1f07d59265aa40c6200d62cb95b1d16aaf355d69830b1456e0fc5725f048982c5b60231ab4905c369ed1faa80e5604d118
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\[email protected]\content\bg.jsFilesize
8KB
MD55fe0a3ef265e220c2fd16f9d701d2a22
SHA1747ba5d610a4a2c6f953e633fa0eb6301cfe8c98
SHA256c22c834cf05aeec3dac678dae5f1fbd3d2268b0cf173d829ab29eebabd92732a
SHA512226992f95aea35c4f474579009ee5b5825bb9dec4074e675ca6512fda96bf3c650037a4c313a648a2d0d6e5b441d7d2bde78b0ebc2ca062f66d0b39763b3b47d
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\[email protected]\install.rdfFilesize
597B
MD52fc998e5c12ec90a6bc560880a473118
SHA1d134ac78a0be414500a163623bf2a4a10bf7a02e
SHA256c02cb6bbce2212832a99fcd2a8eb428f66412da9da376242f0daa670f109066c
SHA51298b76f3b0cfa29b7a735cd8f502dde02113b606ae74b936b0438131170b470086b826a12d6cf38b37e8232075d1099b01cd3ce50cf376adf363ef70d78c0e0f1
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\kiipbeeaelacgafdieefdkibjcknappi\XQ.jsFilesize
6KB
MD5c8e7cbdcb312d57b84eb0b7f2af8c7d0
SHA1b4c31ea9cf04c20a50ea4921c86473154e9333f1
SHA256c5731726d94f82e5ce70a0444cf4ffea05a03ca546f258a27a992c3909836fc5
SHA512cab715b34bef2ebc6788205cc176d454c72da3edcdd16a9f8b195a6731c31b0dc5dc20966b384ca5e19e106c794677909e34b40a228f153edba9a6d02e7d4b50
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\kiipbeeaelacgafdieefdkibjcknappi\background.htmlFilesize
139B
MD551fb3e12f61ca8df58ed4d6ceed47cd4
SHA12dad2b11715ed36aeefe47f154867cf233db37f2
SHA256d1a1836279a0dcc65318d43698cc140d5f25d466f4153832cbe54758d937ba6e
SHA512a48a83551413c8e7d336471d41e6631effce9eda1a22837432b3b84dfe8b59ae2455f34f575a9a1b0cc196d7b4e0eabf4396ed938bc96d23e27ef20ab13b8716
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\kiipbeeaelacgafdieefdkibjcknappi\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\kiipbeeaelacgafdieefdkibjcknappi\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\kiipbeeaelacgafdieefdkibjcknappi\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\snxGT5kB4P95X3D.datFilesize
1KB
MD5bd7d3c66aead58dcba7567a0dc2dbf4b
SHA1c89b73bbf737754babf63e017443ea40f15ee994
SHA2568797ade238ad0be4206a7453b428a285022297419ce565e0b97cbe806b3d567d
SHA512b479079af752d938db6d5157b1590811f20599f3f31738967c76f6355e584c4c45e4027565af58546dd2314c80cd35991ceefdfeeb8682f56058855ffb3c2d14
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\snxGT5kB4P95X3D.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS446.tmp\snxGT5kB4P95X3D.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/4908-132-0x0000000000000000-mapping.dmp