Analysis
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max time kernel
42s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:51
Static task
static1
Behavioral task
behavioral1
Sample
4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe
Resource
win7-20220812-en
General
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Target
4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe
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Size
919KB
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MD5
572b5496cc2354903c4f36ce412c4537
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SHA1
73172a77e97104887f856c1d44fce9bb54f0f778
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SHA256
4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954
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SHA512
f44e08d25a0fcaf19bed43f0b3249d2cefbc3c8d4e71ea3f21ea2bcae44182c22842da0dbb63afe20030e4d8ff472a2db82ac1eaaf928fd0d51ba9415ac3957a
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SSDEEP
24576:h1OYdaOMMtdHAqcdDVhYwiei7+EpFAh/kKA:h1Os1PHVmVhYwiLtKkKA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
4P0OLab5IFVsrCQ.exepid process 884 4P0OLab5IFVsrCQ.exe -
Loads dropped DLL 1 IoCs
Processes:
4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exepid process 1488 4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.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 3 IoCs
Processes:
4P0OLab5IFVsrCQ.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\fpkiijpgbahdjddgllcgcafmdpcnloem\2.0\manifest.json 4P0OLab5IFVsrCQ.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\fpkiijpgbahdjddgllcgcafmdpcnloem\2.0\manifest.json 4P0OLab5IFVsrCQ.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\fpkiijpgbahdjddgllcgcafmdpcnloem\2.0\manifest.json 4P0OLab5IFVsrCQ.exe -
Drops file in System32 directory 4 IoCs
Processes:
4P0OLab5IFVsrCQ.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 4P0OLab5IFVsrCQ.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 4P0OLab5IFVsrCQ.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 4P0OLab5IFVsrCQ.exe File opened for modification C:\Windows\System32\GroupPolicy 4P0OLab5IFVsrCQ.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
4P0OLab5IFVsrCQ.exepid process 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe 884 4P0OLab5IFVsrCQ.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
4P0OLab5IFVsrCQ.exedescription pid process Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe Token: SeDebugPrivilege 884 4P0OLab5IFVsrCQ.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exedescription pid process target process PID 1488 wrote to memory of 884 1488 4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe 4P0OLab5IFVsrCQ.exe PID 1488 wrote to memory of 884 1488 4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe 4P0OLab5IFVsrCQ.exe PID 1488 wrote to memory of 884 1488 4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe 4P0OLab5IFVsrCQ.exe PID 1488 wrote to memory of 884 1488 4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe 4P0OLab5IFVsrCQ.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe"C:\Users\Admin\AppData\Local\Temp\4be6ac8d8239f7d0944c17c5aea780f48b7c00aef9883743e8de1db898855954.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\4P0OLab5IFVsrCQ.exe.\4P0OLab5IFVsrCQ.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\4P0OLab5IFVsrCQ.datFilesize
1KB
MD59eb2bbcb5d6af89915e4c5e91a6b8ead
SHA18efe2f84a425ff82894535508595290475037f01
SHA2568d03be6ab6eee42550294629cc1941672b08bbc906748ffef2ea4bac380d29e9
SHA512d28dde7cb7264a2eb847d61c4aa950dae5ca38751896e9a36ffc321a47168835dfcf06c619e0f13375c7f35bfd1090f37b48eeb60c52e8172d28db0c5497c3ad
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\4P0OLab5IFVsrCQ.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\[email protected]\chrome.manifestFilesize
35B
MD5e8f450a604b2f3b366d563217bc26041
SHA153905fe94ebff6191c3684dbae0617fd91abebc9
SHA2560ce3df6cd4817efc022b9a85ede2d2166db5c2a39c3c038d2014bb1c1df17a31
SHA512c8c2c3a8c4e0ee4ecb4c04a752efc754070ce1075e75004e24e6ec0c7468c3cf3259f404c56c4ed9310421f58c0df1900902758287059eb44d961d6085ebae42
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5f48e250b35c4f21cdc5c2c443a765c70
SHA1eeee21a40307f8a72d6aa1b1744c2d2ffbeb561a
SHA2563a9d48e3e93751367c9c5482c1213fff3e505d6a4dea271399edaf882218aa8e
SHA5121f24b5054c39ae7c8d78898ba175c273d57e726f39c77b6332463a9339c70e840351feef9fdd3f6aa39f44eae196173d6951afdf151b5b7bd3b56266d70faadb
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\[email protected]\install.rdfFilesize
591B
MD5792dde58b1e13d98c75a9e770372aeed
SHA1cea9fa5c4dacff15e8ccc449d77f6ef0f5ffe41a
SHA2561ef0a7503961e18416fda51fa161f0ab98bb4c9798d40e3385cfce5666a1b157
SHA5129d0ea2df8497332db4502f0e35aa13b171a77589868c113cf15fd8076f4393d3b357ec71d52c3bbb0004ed502e89e5ba01ccb5a6d94da6f5ba9d74079b7b5782
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\fpkiijpgbahdjddgllcgcafmdpcnloem\background.htmlFilesize
140B
MD5b32733fbb34f3f16c71b3b275053295b
SHA13e6edd7f1833bb2814ebf2e17352439e816a2672
SHA2560404e1bce5acabd925ee4e6257c7c415948cdeede09385ea94ce8e3c84392b08
SHA51219f257f2d60d0844687deae52f16a6b5906a3eaf67225a6a95da4b301d27c33d8bd2fe24053f536ae03a20997019f7864b15d98f13206a5d21c0359d3ec21fa7
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\fpkiijpgbahdjddgllcgcafmdpcnloem\cm6.jsFilesize
6KB
MD5934693cd22721f182fe929d56272cbab
SHA1e33f4d41c8f571e9c8a9da6f37bfeb54061902b7
SHA2569de2d71cd98c67e76ee938573d4f22bbf4a4b8b63581290b3fd1693d0153440e
SHA512bae1cb59f8568c36a6662802bb78551b8bdeee5e4b76bcc4bccf3882277d7a3d31c914f42c77ca7685ebf903ce2f55f0dfb3a1b9b5e8ec658f578952a7b53cb5
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\fpkiijpgbahdjddgllcgcafmdpcnloem\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\fpkiijpgbahdjddgllcgcafmdpcnloem\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\fpkiijpgbahdjddgllcgcafmdpcnloem\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS6C5.tmp\4P0OLab5IFVsrCQ.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/884-56-0x0000000000000000-mapping.dmp
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memory/1488-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmpFilesize
8KB