Analysis
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max time kernel
204s -
max time network
209s -
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 19:17
Static task
static1
Behavioral task
behavioral1
Sample
c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe
Resource
win7-20221111-en
General
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Target
c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe
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Size
931KB
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MD5
f98492489be05f6ae599a8b2bccb6e63
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SHA1
6536fee661f9b16f814f6da9df256640046a181f
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SHA256
c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9
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SHA512
f66d524a6d622f010744c8fecf2a0dc91e0e10e301922261770df99d0db964eb04636af8e7055ee0dcae1c572a78b7d6aa0b3abf808164f935f56d23f5a76fd9
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SSDEEP
24576:h1OYdaOeCZ/iWCvu/2sWsJA/jlt+DHhsJ:h1OsYCpYO/dJJDHhsJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
X5clVyItPsp0zRR.exepid process 944 X5clVyItPsp0zRR.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:
X5clVyItPsp0zRR.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gnmbelpoaecmbbemfajjjjpmdkajfpek\2.0\manifest.json X5clVyItPsp0zRR.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gnmbelpoaecmbbemfajjjjpmdkajfpek\2.0\manifest.json X5clVyItPsp0zRR.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gnmbelpoaecmbbemfajjjjpmdkajfpek\2.0\manifest.json X5clVyItPsp0zRR.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gnmbelpoaecmbbemfajjjjpmdkajfpek\2.0\manifest.json X5clVyItPsp0zRR.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gnmbelpoaecmbbemfajjjjpmdkajfpek\2.0\manifest.json X5clVyItPsp0zRR.exe -
Drops file in System32 directory 4 IoCs
Processes:
X5clVyItPsp0zRR.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy X5clVyItPsp0zRR.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini X5clVyItPsp0zRR.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol X5clVyItPsp0zRR.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI X5clVyItPsp0zRR.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
X5clVyItPsp0zRR.exepid process 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe 944 X5clVyItPsp0zRR.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
X5clVyItPsp0zRR.exedescription pid process Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe Token: SeDebugPrivilege 944 X5clVyItPsp0zRR.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exedescription pid process target process PID 3916 wrote to memory of 944 3916 c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe X5clVyItPsp0zRR.exe PID 3916 wrote to memory of 944 3916 c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe X5clVyItPsp0zRR.exe PID 3916 wrote to memory of 944 3916 c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe X5clVyItPsp0zRR.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe"C:\Users\Admin\AppData\Local\Temp\c9e3270e9ea321fd8f142b5c66287b0617058162927247b14ed54afb113391f9.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\X5clVyItPsp0zRR.exe.\X5clVyItPsp0zRR.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\7zS6438.tmp\K@G.co.uk\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\K@G.co.uk\chrome.manifestFilesize
35B
MD5f547b7aa6de2dca2962303872f686c31
SHA1b99e4bc821318ff07fa1a9e901ef6cd11aca7337
SHA256fc51889cf0b831ab8e682aef5385b034fc21c3df66236d7bba522d3d7f19eb02
SHA51236f94b212f11b640be0d2942aa7e24a5a410342de3a8485f0bf740c01520694e706fb78b636d433966382035fff55bb52cbe7c3c4bcdd829c3fe765a74441d87
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\K@G.co.uk\content\bg.jsFilesize
8KB
MD5cd0395df9fe56897f2f22cbb312be15c
SHA18a7cfc6d5d059d0a1dc88b8c026721d54e56cbe3
SHA2565c95bdef55f8ecaf3dbfb615687b9f293da0ef3f5a573775c94f34bbd752919e
SHA51241147f58214de6bc6af5b56e70ca9bcff9b31ac87e17df3327e8cea8d5871406411dbc47aaa89dab3d2d29e30f75c9468a4fef81a8e5252c2066a54273c7b062
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\K@G.co.uk\install.rdfFilesize
591B
MD58af1172fefb9fde8ee1ed2807095673a
SHA1a7c738c88cf1faaf3923e679224f43249691571f
SHA256e4ef50c9b65591ee56b655d5f336ce60a76fec502499fbe34952e1327e03f675
SHA5124873f34bde7db9c03bc2f5b53a0433f0bd79d844fa3e32e6a14e5b175bfc76430e3160a19209c282f48440c3ff2508e7b26883ce50db5f83139eb8a975eccd89
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\X5clVyItPsp0zRR.datFilesize
1KB
MD52297f762c9ff9664f202db48e5ed84f4
SHA14e7eeeec3912b082bdb678388d58754c88800424
SHA256575a23b374c156ccaf3aedfceb3683bdf0fa45a199f61052fb95b3f78c268343
SHA5129a044c58e5b1eda209de63e0e42f5e51823dd9df204582524cbff2ebe2acac2a60bc90bac15e53c1318bb01ba28168b645f4232b8149fc3eef3dda011cf6be50
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\X5clVyItPsp0zRR.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\X5clVyItPsp0zRR.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\gnmbelpoaecmbbemfajjjjpmdkajfpek\DxHIP2u.jsFilesize
6KB
MD548e5ea2ebe8775f5925efc48388f6681
SHA1991854dc7f9eba5cedb87b7d71cd62203c026593
SHA2568598e8823effe119ab24488397e2aec8f1f868cbfccd35229c138a3d43b6b67f
SHA5122cc3255a16c9a49df4f731884244343998cab7f9c711d9d15cff993da6e9299643db86b6de3b92d587d295dd3a3e1e9fe1246b3450b8bdd547ede6d73f34959a
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\gnmbelpoaecmbbemfajjjjpmdkajfpek\background.htmlFilesize
144B
MD535db52e82ff99187c8f0899a5c9c2aaf
SHA1e2cefa9e7b5532ac2859cff8cd6d3617a70ab4fd
SHA256fa721f855fe7d6606bed27259dd68db2d84f670a4eb94099dda798776fdfc2cb
SHA51251f97f13012621cf7029c5c20abca0e42f72b81075ad467dfa8d87ef20b4fef87098d2babec0d48118f784133ce97ab3f73bbd69ab3815814ca3cbe4ee9ada27
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\gnmbelpoaecmbbemfajjjjpmdkajfpek\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\gnmbelpoaecmbbemfajjjjpmdkajfpek\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS6438.tmp\gnmbelpoaecmbbemfajjjjpmdkajfpek\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/944-132-0x0000000000000000-mapping.dmp