Analysis
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max time kernel
60s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 08:19
Static task
static1
Behavioral task
behavioral1
Sample
7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe
Resource
win7-20221111-en
General
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Target
7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe
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Size
931KB
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MD5
bdcff3649d6b7c305d6a4c3ea9e78379
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SHA1
2c0a8ce3e0ce4384b4e2fe60eef011fd1b7ebe72
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SHA256
7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600
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SHA512
15155ca38f826a797973cfe2717297e0443cf9fad813344e1b623ec1cac841adcee5def9ce7e0abc5fd3cf4c92a70add917bc41380f60fdeede7245190ee5aaf
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SSDEEP
24576:h1OYdaOlMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfP:h1OsTMWyUQ+GUVFIcHPvpfP
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Q3yjqozFAjEpJAq.exepid process 1308 Q3yjqozFAjEpJAq.exe -
Loads dropped DLL 1 IoCs
Processes:
7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exepid process 1372 7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.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:
Q3yjqozFAjEpJAq.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cojpmliofelapmajnkinjpahedipepnc\2.0\manifest.json Q3yjqozFAjEpJAq.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cojpmliofelapmajnkinjpahedipepnc\2.0\manifest.json Q3yjqozFAjEpJAq.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cojpmliofelapmajnkinjpahedipepnc\2.0\manifest.json Q3yjqozFAjEpJAq.exe -
Drops file in System32 directory 4 IoCs
Processes:
Q3yjqozFAjEpJAq.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy Q3yjqozFAjEpJAq.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini Q3yjqozFAjEpJAq.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol Q3yjqozFAjEpJAq.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI Q3yjqozFAjEpJAq.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
Q3yjqozFAjEpJAq.exepid process 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe 1308 Q3yjqozFAjEpJAq.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Q3yjqozFAjEpJAq.exedescription pid process Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe Token: SeDebugPrivilege 1308 Q3yjqozFAjEpJAq.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exedescription pid process target process PID 1372 wrote to memory of 1308 1372 7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe Q3yjqozFAjEpJAq.exe PID 1372 wrote to memory of 1308 1372 7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe Q3yjqozFAjEpJAq.exe PID 1372 wrote to memory of 1308 1372 7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe Q3yjqozFAjEpJAq.exe PID 1372 wrote to memory of 1308 1372 7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe Q3yjqozFAjEpJAq.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe"C:\Users\Admin\AppData\Local\Temp\7c970b06bc974a9d4eabc4eede6708d1bd12bbb92f8a3e208952178571bfa600.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1372 -
C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\Q3yjqozFAjEpJAq.exe.\Q3yjqozFAjEpJAq.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1308
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\Q3yjqozFAjEpJAq.datFilesize
1KB
MD57f7906a775627fbd64d557c4d8a0d708
SHA1819acb9fafb32b19d72ec75e7379176ced25d118
SHA256fa04f645a362ad69bd9119f56af9334f2c4b977c5478fbcc3ad06d393206afe3
SHA512769b30a676b8c707a3d0b6f2d890d0be06cd7419b0d346aa6d2f2fba5004400bafc20b58b854311fe74a860c1a7516e3618bbd6ab312384f56e2a446354cc4b4
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\Q3yjqozFAjEpJAq.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\[email protected]\chrome.manifestFilesize
35B
MD58b5d5bdebd601c3d76f6143f5fff11dc
SHA12ad9be8268b166b59d5335991960d3d17b487e52
SHA2566faac86d2e24d6c870360a694575693d61c0f3cbae2e2ac9686ac1d4cbf8899e
SHA512e1b7b6537f7a7b60f46d00be62d6ba701e849d801a7776fb490a99434e9ee55c76eff820b5f3b36174c6a7c64a4088dc7ffcba2e3de745bc660d123808f15b47
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5f4d48fd67d2d679b356d2d5d219dc6db
SHA124268b69da4438694cbd9e3a4965a4a363ad4d09
SHA256071843441ff1252852565781614817fb5fcdbdc7d453054d34b6e4bb81ac90e3
SHA5129dea89ad092fd5aba3d1773cab622de3290c6e2f4a7e9901af1076a97d86d66e49b17fac85a4c4f014720d63004b561e8ba32427ea37ff48bf24349996dbfafe
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\[email protected]\install.rdfFilesize
593B
MD5780ddd161322d5138d270306ab03fe8c
SHA14292d964ca73cf8a793b59f6441ca7484f719350
SHA2567e32c4536509b2d42c05d2e88154a723c895211b9dace35a8d43af5232bbde77
SHA51273c2fcf606efdce9f8b68c5146ca7000d2bd045a31e31395459daf93b19961c3be644ab7e589ce08ed625d49403ab5c336a747eb242bb46ee011109dd3feedac
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\cojpmliofelapmajnkinjpahedipepnc\CWW0eue8.jsFilesize
6KB
MD560b2070fe19724643926507a1de1064f
SHA1bb70f3a4f946a42dbb0bb5ddbb8aaf99bdf85b53
SHA2562837de04576b442a72e4e73ef30f0f6ea84c3e1a7ce6266ba5ab0ec79179cb96
SHA51239be30346a2404087ff4c023ca8464a5cced4ce1f2cca3ae6227183cac48a4ad672c313f7fbeb7789e98878f99195a3316cedc2af4b86041538fc847f8c443e3
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\cojpmliofelapmajnkinjpahedipepnc\background.htmlFilesize
145B
MD57055b95247aa9d665029fd7de801f762
SHA1aac7d8463b704569ad43f12b2054bfcf803e51a0
SHA256b905559ed3f5fdb5721f0f5a5c3844c8e897cbcf70da09d2af47c86ebd4d3f22
SHA512fab5387bd6c6417debe6a3636c185d5703e4e7af5dfec6b61dcb2b9342dc3cada9bbb0e238554519cf16f3a15885f4ac792884d411cc5c5c72beb3671f4df525
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\cojpmliofelapmajnkinjpahedipepnc\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\cojpmliofelapmajnkinjpahedipepnc\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\cojpmliofelapmajnkinjpahedipepnc\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS9BD3.tmp\Q3yjqozFAjEpJAq.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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memory/1308-56-0x0000000000000000-mapping.dmp
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memory/1372-54-0x0000000076041000-0x0000000076043000-memory.dmpFilesize
8KB