Analysis
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max time kernel
168s -
max time network
192s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 02:04
Static task
static1
Behavioral task
behavioral1
Sample
4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe
Resource
win7-20221111-en
General
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Target
4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe
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Size
931KB
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MD5
dd71e34d259778007676cf239c377827
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SHA1
736f14b4b56bb244e96b1857ed5d02b8844d7e80
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SHA256
4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca
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SHA512
e7088c9794a30884520b2d9c25d7263a4e4ff29959ba889ab2ab2ea7f9e07325142e6ce5f95889f675dba0e823543f223a4da0887b3b505e3f87f48b81cd1419
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SSDEEP
24576:h1OYdaOkCZ/iWCvu/2sWsJA/jlt+DHhs6:h1OsqCpYO/dJJDHhs6
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
iFMtv3zQBNrj0Me.exepid process 232 iFMtv3zQBNrj0Me.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:
iFMtv3zQBNrj0Me.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhnnllbjchgkmkfmhpdhcilgjgmfhgnh\2.0\manifest.json iFMtv3zQBNrj0Me.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhnnllbjchgkmkfmhpdhcilgjgmfhgnh\2.0\manifest.json iFMtv3zQBNrj0Me.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhnnllbjchgkmkfmhpdhcilgjgmfhgnh\2.0\manifest.json iFMtv3zQBNrj0Me.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhnnllbjchgkmkfmhpdhcilgjgmfhgnh\2.0\manifest.json iFMtv3zQBNrj0Me.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhnnllbjchgkmkfmhpdhcilgjgmfhgnh\2.0\manifest.json iFMtv3zQBNrj0Me.exe -
Drops file in System32 directory 4 IoCs
Processes:
iFMtv3zQBNrj0Me.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol iFMtv3zQBNrj0Me.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI iFMtv3zQBNrj0Me.exe File opened for modification C:\Windows\System32\GroupPolicy iFMtv3zQBNrj0Me.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini iFMtv3zQBNrj0Me.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
iFMtv3zQBNrj0Me.exepid process 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe 232 iFMtv3zQBNrj0Me.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
iFMtv3zQBNrj0Me.exedescription pid process Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe Token: SeDebugPrivilege 232 iFMtv3zQBNrj0Me.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exedescription pid process target process PID 4740 wrote to memory of 232 4740 4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe iFMtv3zQBNrj0Me.exe PID 4740 wrote to memory of 232 4740 4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe iFMtv3zQBNrj0Me.exe PID 4740 wrote to memory of 232 4740 4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe iFMtv3zQBNrj0Me.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe"C:\Users\Admin\AppData\Local\Temp\4714706fec7cc782a2658756fe42046ef56f73427ffe5a82de3e5ee45af51dca.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Users\Admin\AppData\Local\Temp\7zS2AE8.tmp\iFMtv3zQBNrj0Me.exe.\iFMtv3zQBNrj0Me.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:232
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:4664
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:4132
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
6KB
MD577897a81c1561030c58bf3933d571b2d
SHA163691d9fae460c9e9a315d241f14863695eebb41
SHA25691f76b83cce8f4d7d0bb23ee0325013e891174c9cd778a2eb1d305e777a17c9b
SHA5127009be22b1723cb3b16bddaa1686c4e503d0dd5978306462648aae8a8167fcb7bfadcd158fc707b93a7d8d6efd18366d4ae7b671f079013188a48c5c5f687f13
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Filesize
143B
MD5799a9cec52e38625fd78dfd2489a19ee
SHA16e68fafbd4ad808b7b8bce0d4572abfcfb01ac3e
SHA256a1bc5b4ae5cb6ca5622244906466b3528cdf410bd70bb333d6898cdea2b7644c
SHA5121b5098ec9944032fba046640f11483b2449165f3785ec5ea86c9a3948218d05e73811833d0ed0a3b1910cd3de47f1355eed49eb9aca2577d755075caaf08b755
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
1KB
MD50d435af727979590b095687213e8b1d4
SHA17fbedb4e9c05fdaca1cae727024496814b9cb571
SHA25670f5eee2a655bc4c872af8d97ef78c2e0d885922b378a4712afae827490903ea
SHA512842fc182c5edca9f5b2712835e3936207a7142cf2d8e2f0fbb0560ac9ddc9d734f1970f411fc74982dc9cb1f530830b75f44193d5da42845aa707d8e1521ee93
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS2AE8.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS2AE8.tmp\[email protected]\chrome.manifest
Filesize35B
MD5494bcdc61441d1110423302f9644539b
SHA135d05783ce8a4033de6a3e3edb554aff3213f43b
SHA256edb0b9590e1795b22a5f557e9c9bb77a76c620975794a3ced8c813296935484e
SHA512afe5a0dd85c0e74e4f162d454de387f248edd54e1cd6db71062ce7dcef353b0cb29fb5080d6f2bea419eb8af760229438ae49dc9cd4538b24f2a84493aebce0d
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C:\Users\Admin\AppData\Local\Temp\7zS2AE8.tmp\[email protected]\content\bg.js
Filesize8KB
MD5c5af0f2913d6963627b19ba96d246c65
SHA154cb191a51f6c84fedd3e9aa23a7f1510ee690f6
SHA2564115f1381d4b159ce8d3c5213688c7e6fc06417baf1bd7a67056b6099037b81f
SHA512422e933385c298b73acfc4fe142a4605abccdd4e40023ae85df677e92d7cc907ec0cdc80284d36ff00981fb67b67055928b04fdea449a54f873b943d3f971658
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C:\Users\Admin\AppData\Local\Temp\7zS2AE8.tmp\[email protected]\install.rdf
Filesize597B
MD5d1967a365ccce0246564dc328679c9d4
SHA1320a3695d32451fd4add02c9f0e26cb854b3a844
SHA25649426355f4c24aa17ee34331e73e105a61dfe7c3576436fe4152a6b30f1f51c3
SHA51243e298dc03886e74fab1fe728770c1d2f85b2d8549322eccba572d68d475d1decc9e8f6afdd9704c3c24ffb8ea738eaccfb6aa888457c94a6f08b36c742d62a9