Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:44
Static task
static1
Behavioral task
behavioral1
Sample
c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe
Resource
win7-20220812-en
General
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Target
c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe
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Size
931KB
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MD5
ea3b7b15584665142705001d45bb0399
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SHA1
14156dfb822695a53d28cfbd8d66f8b08756be00
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SHA256
c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52
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SHA512
5a0cf80dc61bed5342f51d638cdd7aced4f255e8eb39aa8eb5fb57cb0300be79b016fcfc983005b1057894456721d76c8c6cc5fb98c850f024c00de61a808c4a
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SSDEEP
24576:h1OYdaO4CZ/iWCvu/2sWsJA/jlt+DHhs1:h1OsWCpYO/dJJDHhs1
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
xvpSRgQz4zB99s7.exepid process 1776 xvpSRgQz4zB99s7.exe -
Loads dropped DLL 1 IoCs
Processes:
c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exepid process 2036 c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.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:
xvpSRgQz4zB99s7.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\fjcmcchmjggolocoimiaieibfkcmcekd\2.0\manifest.json xvpSRgQz4zB99s7.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\fjcmcchmjggolocoimiaieibfkcmcekd\2.0\manifest.json xvpSRgQz4zB99s7.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\fjcmcchmjggolocoimiaieibfkcmcekd\2.0\manifest.json xvpSRgQz4zB99s7.exe -
Drops file in System32 directory 4 IoCs
Processes:
xvpSRgQz4zB99s7.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini xvpSRgQz4zB99s7.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol xvpSRgQz4zB99s7.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI xvpSRgQz4zB99s7.exe File opened for modification C:\Windows\System32\GroupPolicy xvpSRgQz4zB99s7.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
xvpSRgQz4zB99s7.exepid process 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe 1776 xvpSRgQz4zB99s7.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
xvpSRgQz4zB99s7.exedescription pid process Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe Token: SeDebugPrivilege 1776 xvpSRgQz4zB99s7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exedescription pid process target process PID 2036 wrote to memory of 1776 2036 c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe xvpSRgQz4zB99s7.exe PID 2036 wrote to memory of 1776 2036 c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe xvpSRgQz4zB99s7.exe PID 2036 wrote to memory of 1776 2036 c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe xvpSRgQz4zB99s7.exe PID 2036 wrote to memory of 1776 2036 c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe xvpSRgQz4zB99s7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe"C:\Users\Admin\AppData\Local\Temp\c1e90573b5d5e36aa4356eccf057dabec477e74c10d25ea4b077bfb85b8c1d52.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\xvpSRgQz4zB99s7.exe.\xvpSRgQz4zB99s7.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\7zSF6DE.tmp\fjcmcchmjggolocoimiaieibfkcmcekd\background.htmlFilesize
146B
MD50978ae74051d15a73f17703a4f8639d9
SHA1f5809a829ac0674670e71be45c6f6d3dc281e6bf
SHA256161ef92ab89853248cee19b28f2a231b9756ddfa1618abda59365bd6361f4a54
SHA512e6b2951c2279a8db165d45fc64af9471df1f765bba0d1b17122a111bb37f3f503ff7ca750cc6d88b429914e156fb4c93a64a7f32b3f073dfbcc15edead82975c
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\fjcmcchmjggolocoimiaieibfkcmcekd\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\fjcmcchmjggolocoimiaieibfkcmcekd\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\fjcmcchmjggolocoimiaieibfkcmcekd\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\fjcmcchmjggolocoimiaieibfkcmcekd\tAmQubeBb.jsFilesize
6KB
MD5e4d3462fcdffc67b00ec7f1a64436e9a
SHA18ccf1496565cc5fadde51ea64fc80c15eb468cf8
SHA25681a9d8811f23de1d15f9661a8849dd157f8405e095a25c7a0d8d25a96459e09f
SHA512023949ac49614a5fbe664b3a74ee2b32390c309c2460ee7805e9c246767d385748434c0431456a49a20eab7a060a5913ca02ec019591d55c7bab75ee043f7c05
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\w@BQ.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\w@BQ.net\chrome.manifestFilesize
35B
MD516ee79216e6da67d338f941293be7e44
SHA17463bed305ca0ac3fb8ea07ae781cda27e56f2d8
SHA256823627e96f9b02351a5e29cd8d112284d4cf874f1a0188adb3b96e01bb9f31d3
SHA5121058a54045ff302dc180a06e3a7b359b068578834d4e2744ac2026bcc03ccbd6fd8999408aa298bc075141127ab047cb8cea0be0867aa7dfff54ea37b383cf67
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\w@BQ.net\content\bg.jsFilesize
8KB
MD51b0d563999509d57e26c8761f12f20e4
SHA1998de6e9a21436f63e51a35ab81e0bbc241f575b
SHA25691be03bbe7db1e1dfeb0e607d5394412a17476ead8159617e01749daa6a482d5
SHA5124d11e89e19530b73fcbea59fd900610b39f48764af097250286204c7fd8683f42f2e85793075e844dc8b12f18624eced060c5d6c4b10d090bbe6386cc1ecfd28
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\w@BQ.net\install.rdfFilesize
590B
MD5fe7e4f24dbdcc2e4f905615e1737ef39
SHA1b6b24b3d19bf2d3a2d4b8fb6c93904b0eb51820c
SHA256aa622a8cc5c92716f6a9573bdd452eda6e3a3c6d05b98fba60b158f2243a331a
SHA51277f8bcbab0ba9d62e09f299e9cbf4bc6e490be87cd262f092bacb9e2d4ef1a36ddd2dc68f530ab16cf552d051b4d4ad5b6b3674ecc8aaf411215da8e510c3d47
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\xvpSRgQz4zB99s7.datFilesize
1KB
MD5b42636e7d54db141abbc654a51f95941
SHA158d23fa290a19091c63fef18030f580a1872aa1b
SHA256825d6a94ecb1b9a7ac27073f2bc05fcb2ccb1c6e367b7e9df59e3f0837e4da90
SHA512db4b7297fcc3f494f782b261595438ba53711f4e77144b52f9c32f1de9c90421eca126c5ea192fce5744c53af057378c2074fb31914636af70bccbb2fae254b3
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C:\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\xvpSRgQz4zB99s7.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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\Users\Admin\AppData\Local\Temp\7zSF6DE.tmp\xvpSRgQz4zB99s7.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1776-56-0x0000000000000000-mapping.dmp
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memory/2036-54-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB