Analysis
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max time kernel
176s -
max time network
201s -
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 19:44
Static task
static1
Behavioral task
behavioral1
Sample
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe
Resource
win7-20221111-en
General
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Target
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe
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Size
932KB
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MD5
885d9a5fde0a67380b2e14c8eab9f3f8
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SHA1
bd789e449fb05e77f98f59edb90aed542aff2e24
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SHA256
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70
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SHA512
bc9b64eeb219829b211eb5dfda134bf32fd6c8119e549b317cb4ce101032dd8218cb8c11845e6327cf8556c795912f4751e8c923135f911be90af11ebb4e7ac2
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SSDEEP
24576:h1OYdaO5CZ/iWCvu/2sWsJA/jlt+DHhsn:h1Os7CpYO/dJJDHhsn
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
5cYUWgoOONodk58.exepid process 4388 5cYUWgoOONodk58.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:
5cYUWgoOONodk58.exedescription ioc process File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe -
Drops file in System32 directory 4 IoCs
Processes:
5cYUWgoOONodk58.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 5cYUWgoOONodk58.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 5cYUWgoOONodk58.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 5cYUWgoOONodk58.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 5cYUWgoOONodk58.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
5cYUWgoOONodk58.exepid process 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe 4388 5cYUWgoOONodk58.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
5cYUWgoOONodk58.exedescription pid process Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 4388 5cYUWgoOONodk58.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exedescription pid process target process PID 1408 wrote to memory of 4388 1408 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe PID 1408 wrote to memory of 4388 1408 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe PID 1408 wrote to memory of 4388 1408 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe"C:\Users\Admin\AppData\Local\Temp\c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\5cYUWgoOONodk58.exe.\5cYUWgoOONodk58.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\7zS20D6.tmp\5cYUWgoOONodk58.datFilesize
1KB
MD5ab03f8535436c4225bd6295cb2de688e
SHA10ea4eca0b37b438698cb8cb332fe359141609b76
SHA256bba199c457f1ade005c544ac20ce3e3c76ea07e6659120cc2854e6001a3d48fd
SHA512bd167ce570f5d2b669de109cd625e5cc46f4e5a62e7ac54ae379a09ad54c89503407353306343ca63e8c1d453a910e3bb955b538c0903a8592b1b71fb8e777ce
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\5cYUWgoOONodk58.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\5cYUWgoOONodk58.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\S@w2W.com\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\S@w2W.com\chrome.manifestFilesize
35B
MD5bdfc3ee62bd02b34c7348352ed8c21e0
SHA1a569bb2911b28589762efe6d3e65bbee54eb212c
SHA256ccc76d1dfc92510222306aca8cd411ada1dace58455fe6f06665fd7321052e3a
SHA512e80f5853eb164fa7dc2a56ca4a89afb64f8c2d68d90fcf15ad55b445b85b1544662b4d2d921ff7b54a9d181677b09db60edaa677ba5d75719d854c2e4d14002f
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\S@w2W.com\content\bg.jsFilesize
9KB
MD5258948f28b17bac0be9cf3adb57e5c27
SHA18b1e0cc6a5bb3e372218ec81a153f3c6cec4893c
SHA256bdb5a2c29a12c58b24705b76adda3db03c82473f2af6668ad3c31cf19082082b
SHA512c55f4cb1d652e0105e5d3560c71741f5626d72d27bd07fb1b31f2f1121f4d664c76cfe1432d445c22c8c7ed8f03ec0071c64015c6cea055b12fcab6b6832746c
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\S@w2W.com\install.rdfFilesize
591B
MD5de642384f87d69973381c5327e98c513
SHA16c90d9a1eeb1ebc7e2d4ddf20ad6d06dca513cea
SHA25636f198ff1dba980831fe05a35fb12cd85a8d8ee79cd0cb0d31376addd6cef095
SHA512148487de838e1e8ae4e3f2a587835d67e402ea0d44999478e2158651fcfbe4d96979908fc0614a4481cebbc7c44b75b4a788b680ac503b1de2d6ea863dc6a460
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\odlbhjpfnjooehiegaoibepifphicgkh\Rcca5.jsFilesize
6KB
MD5fd7196cccd12c4391c4ed5ba2eefc8d3
SHA1b109aced5f964d199324096e53e4abaa1e6928ce
SHA256dcdc84d08e641b50b1ac988a31309935d1f9edfa23cf803b99cdb6fbd86d3fdf
SHA5128ff87d6ec3434797d964ddbe829c0a32577c9c6474192cbee5286a5ffa2908dde7fee6774ea0ec8a9ccf876f2cc5a28f4c27fbbead793887b202b8491ba1323f
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\odlbhjpfnjooehiegaoibepifphicgkh\background.htmlFilesize
142B
MD50e1caa10d18a9847b4b597f3fd91718a
SHA1f28a4eb8d9f0ed558c0d6024c506f3223b8179c1
SHA256b8fb1d5cf7237048f36078c040a59580f9efe4b9fb6dd95c36ca84d6429db5e3
SHA512021d5d2ca401ccfdd2bcf4cbf57b626b9bb1f519bbf029937f64ae557ba20a2bc4fffeeca8956c1444c425d42f0bb32696d433b7c2fac0256e85ab9c8165942c
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\odlbhjpfnjooehiegaoibepifphicgkh\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\odlbhjpfnjooehiegaoibepifphicgkh\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS20D6.tmp\odlbhjpfnjooehiegaoibepifphicgkh\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/4388-132-0x0000000000000000-mapping.dmp