Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 16:41
Static task
static1
Behavioral task
behavioral1
Sample
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe
Resource
win10v2004-20221111-en
General
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Target
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe
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Size
920KB
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MD5
8f3e1ea818d22a2c71563973b786fa46
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SHA1
f66048e2fddd8a0f1c486dec982edb3251fc4f7c
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SHA256
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90
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SHA512
8075bd2917071040eddb7cc5f7ec8bacde78c95fbfb9e3846b9f24abd59af45411c162212cace2c2d7b3902dcc07e50ea6cf832e98136ada19fda13ae7fdc95a
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SSDEEP
24576:h1OYdaOgMtdHAqcdDVhYwiei7+EpFAh/kKH:h1OshPHVmVhYwiLtKkKH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
T2OmQY7ukY0SKl5.exepid process 1460 T2OmQY7ukY0SKl5.exe -
Loads dropped DLL 1 IoCs
Processes:
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exepid process 1980 f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.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:
T2OmQY7ukY0SKl5.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ficggpgmlmdnhnjljafangpbodnnalcn\2.0\manifest.json T2OmQY7ukY0SKl5.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ficggpgmlmdnhnjljafangpbodnnalcn\2.0\manifest.json T2OmQY7ukY0SKl5.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ficggpgmlmdnhnjljafangpbodnnalcn\2.0\manifest.json T2OmQY7ukY0SKl5.exe -
Drops file in System32 directory 4 IoCs
Processes:
T2OmQY7ukY0SKl5.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI T2OmQY7ukY0SKl5.exe File opened for modification C:\Windows\System32\GroupPolicy T2OmQY7ukY0SKl5.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini T2OmQY7ukY0SKl5.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol T2OmQY7ukY0SKl5.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
T2OmQY7ukY0SKl5.exepid process 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe 1460 T2OmQY7ukY0SKl5.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
T2OmQY7ukY0SKl5.exedescription pid process Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe Token: SeDebugPrivilege 1460 T2OmQY7ukY0SKl5.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exedescription pid process target process PID 1980 wrote to memory of 1460 1980 f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe T2OmQY7ukY0SKl5.exe PID 1980 wrote to memory of 1460 1980 f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe T2OmQY7ukY0SKl5.exe PID 1980 wrote to memory of 1460 1980 f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe T2OmQY7ukY0SKl5.exe PID 1980 wrote to memory of 1460 1980 f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe T2OmQY7ukY0SKl5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe"C:\Users\Admin\AppData\Local\Temp\f97765208270784e1816793e041f23f2dccfee92fe6aa88762cc48bf3504bd90.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\T2OmQY7ukY0SKl5.exe.\T2OmQY7ukY0SKl5.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\7zSF613.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\[email protected]\chrome.manifestFilesize
35B
MD5ff4271a0b801b2253643a811e52a27e7
SHA1157d529baad3fc39ff51b0a0d2f280eb6298bda6
SHA2565804a231d5a27c07556bf70a9300a51481036a30f92654b19e8c17f4637b17ee
SHA51204edcc02a39787d4a92b5f489b29ebd780d096b1a28ddde647ac703b66462869c7aa8429fa54937cf82ff9022e25a4aaf283dfa42b0b751e35e3143be77ddd54
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\[email protected]\content\bg.jsFilesize
8KB
MD507d63f6aecdf6ff9a46d2c8fb4dccfc9
SHA1f84c5f148485b28a11f5d89885363dcdbd812de0
SHA256ba1d4b778681350a7c48244cc19b0b1f2aa8220f275f4a93a45b32f98634746c
SHA512e9fadb83754dabd9c0725619bc6e338576a190e4f32655b111f1a9fec8ba6dab7018b359fb809136ad10e969d9562b8d79b8dfcd6a6b115afc0fb42bfac024a3
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\[email protected]\install.rdfFilesize
594B
MD5910f4f77b1de27f09cf02ca7fcf63857
SHA1dc4148ba4ced43ab832f3420f1b531f420f6565e
SHA2561cba74ca7dbfd6f1ae3744b038875b3090a417c7a8ea86fb42c8eadc459b6f5c
SHA512421b829ffdcf3dc3c95c0e8ec3dd8fb7c242a6de96fe24c846263f06f90d9ee894a2c50eb3afb98e64bc4186eb5d04bee5b602d278dea2452989e3536e7cc28c
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\T2OmQY7ukY0SKl5.datFilesize
1KB
MD5acc88b4eeddbb4e06e785c7966d9c559
SHA182d6f92c45c65895b5876bc3ebdc10c51533f62d
SHA256f4e827dfd77c405dc1b4a129a36e4ff9682ec9af5dd173310a7c40945c2f632d
SHA5129bef0a37187fdbc0331b6b3718bd51b79f712f18d8e1fe43132d5683859156836ee86ed2ab10ecb5ad93039e79941c0f86a4ef868fa523a20d7c1fdaecbbb540
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\T2OmQY7ukY0SKl5.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\ficggpgmlmdnhnjljafangpbodnnalcn\background.htmlFilesize
147B
MD50937ba05101c746f76ff073571153677
SHA1a63f53bd4a95397a777e024e1869577286a821f8
SHA256cf9d1ed59ff17cb6911ac8635a7ab1433f4edfa30e84c3425dc083b8d15d1a8e
SHA512e74e4d5cd038a94c230cadb1d0ccaebb0a8ffb2cf0097e4f3c58221f322eb926e855fd59e9b6f9c870682a73c1da51bf71628cad8a844df8a7af32f5753128a6
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\ficggpgmlmdnhnjljafangpbodnnalcn\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\ficggpgmlmdnhnjljafangpbodnnalcn\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\ficggpgmlmdnhnjljafangpbodnnalcn\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSF613.tmp\ficggpgmlmdnhnjljafangpbodnnalcn\yQJrgyg8Le.jsFilesize
6KB
MD5268224451144a07cb1fc050b6bc0a1a4
SHA187d2752924de237688f1ecff120ca945cfc22838
SHA25641ed82a57894d6ebbd00df325becae20dfe825226c159d9e751786d2d8582057
SHA5125c29112848865732dea623b20670fc72275bfe74be6d202762d9a2e6ff479fcaa472e3dbbeefb3a0368397b43e3e8480e9b4d1035e1507a5b8c1c304acaba4f6
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\Users\Admin\AppData\Local\Temp\7zSF613.tmp\T2OmQY7ukY0SKl5.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/1460-56-0x0000000000000000-mapping.dmp
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memory/1980-54-0x0000000075981000-0x0000000075983000-memory.dmpFilesize
8KB