Analysis
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max time kernel
188s -
max time network
192s -
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 19:17
Static task
static1
Behavioral task
behavioral1
Sample
ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe
Resource
win7-20220901-en
General
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Target
ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe
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Size
932KB
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MD5
7950e7f3648de70fca7356290d6475c1
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SHA1
3d76d4496ff03586ece1e9b894e714f2cdfee6b2
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SHA256
ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912
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SHA512
cdaff28ca76753ce114c62cb1c8b6b3c52326d61e55494d453e3516daa18ab762bd9a5e4b40f36c89eedfc536e635d36cbc133aa7f9331fdde6f401a12d12678
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SSDEEP
24576:h1OYdaOuCZ/iWCvu/2sWsJA/jlt+DHhsB:h1OswCpYO/dJJDHhsB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
n2MacoeDm0zfq4X.exepid process 4556 n2MacoeDm0zfq4X.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:
n2MacoeDm0zfq4X.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\afkbmciaifohemajpljibeojnhknllkh\2.0\manifest.json n2MacoeDm0zfq4X.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afkbmciaifohemajpljibeojnhknllkh\2.0\manifest.json n2MacoeDm0zfq4X.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\afkbmciaifohemajpljibeojnhknllkh\2.0\manifest.json n2MacoeDm0zfq4X.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\afkbmciaifohemajpljibeojnhknllkh\2.0\manifest.json n2MacoeDm0zfq4X.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afkbmciaifohemajpljibeojnhknllkh\2.0\manifest.json n2MacoeDm0zfq4X.exe -
Drops file in System32 directory 4 IoCs
Processes:
n2MacoeDm0zfq4X.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy n2MacoeDm0zfq4X.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini n2MacoeDm0zfq4X.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol n2MacoeDm0zfq4X.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI n2MacoeDm0zfq4X.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
n2MacoeDm0zfq4X.exepid process 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe 4556 n2MacoeDm0zfq4X.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
n2MacoeDm0zfq4X.exedescription pid process Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe Token: SeDebugPrivilege 4556 n2MacoeDm0zfq4X.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exedescription pid process target process PID 4112 wrote to memory of 4556 4112 ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe n2MacoeDm0zfq4X.exe PID 4112 wrote to memory of 4556 4112 ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe n2MacoeDm0zfq4X.exe PID 4112 wrote to memory of 4556 4112 ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe n2MacoeDm0zfq4X.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe"C:\Users\Admin\AppData\Local\Temp\ca055b8500e3b1848ce1774589e6092bc10a8c2835db2b2157864fde3b175912.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\n2MacoeDm0zfq4X.exe.\n2MacoeDm0zfq4X.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 -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\2hu@OmGi.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\2hu@OmGi.net\chrome.manifestFilesize
35B
MD5dfff15257aa6f29cfd482171e8635ca7
SHA1b3685e6a7edd415741f9380bb1b7f2272087888b
SHA2568d5b1b0b9b67d9a4564a486bc645332d3a1d55c3ad7e41e6e08da9ee97757802
SHA51222b4dc010f91777b7b905d37b33fa04fe2e23cd43478de0cfb2784478a11d9e203fd968f52c1ee26e944881815c2fe7943bb3c441903fc7eca54e1cd0b79da11
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\2hu@OmGi.net\content\bg.jsFilesize
9KB
MD573cffaeef3c23fb463af3282396f221d
SHA1256c18d49bdcb84873294c03870d058ad66d3bb7
SHA25644a59bd0cfa6986245b1997224d87dc7a3877c504c3b85713e87bed3480c4ec3
SHA512c5fa75c125040f82987c14b2ab9e6322e978afb4579f3b3439c453731a1fa0f3dfd338b0bcff40456980d0f627aa675bcdd186f4b7db08d4a7dcb0026a0a28cd
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\2hu@OmGi.net\install.rdfFilesize
595B
MD55e587644305b0e8655ebcd0d36cd40a5
SHA1cda2227192efeb7f96aa4e88e9c1fe32680c042a
SHA2567547f18ad8de901f3a451b8b11be6c5321f14349949fd6cd7e797107e79a26b8
SHA512588ae4db0bfa3d17357186c6fa5f9f958fe2856033ad4cca7a009951d4e6ad9a394d164dac6a050b6cb50bdef101aed4d7f03cd7432e54e976234d6e843d4087
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\afkbmciaifohemajpljibeojnhknllkh\background.htmlFilesize
145B
MD5fcd16d41acce8b2e188de30dd4c9651e
SHA170f7a3cbc01495937ef3d2ab7d9feec0830e619d
SHA256766331b0a2e59ca32702f164b981200a962c9e2f8b1ff3f5c34e6ad33cec3346
SHA51221fe7e4f3e49d0541a8ccdea01ccd57e086665ee0d7164dbe19b85ec9ac05be3ffad148642e12baf726fb0b7fa44c6595571ba569c4f9e34ed1bae6355733dd8
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\afkbmciaifohemajpljibeojnhknllkh\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\afkbmciaifohemajpljibeojnhknllkh\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\afkbmciaifohemajpljibeojnhknllkh\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\afkbmciaifohemajpljibeojnhknllkh\uviP0g48.jsFilesize
6KB
MD57798e4f376393e013d025663007aab3a
SHA14e35f0191302c3a00c06fa2ff428cfceba97cf16
SHA2562a1f123e73ff7513e5e3788107c2d59981d9c40fd6dad200e325b93923c32288
SHA512ac7f1fb4656dc021c4fe77a5586178049d4ffc26b357543a246452a799ceaeff28642643f51cbbb850bc53867d58c9195de61b0e738c1a06d254016ebbf2af98
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\n2MacoeDm0zfq4X.datFilesize
1KB
MD5ebfc41dc230f52a749683d00dd6dafae
SHA1ec908ff6c2ceb28c15af53da41532deda9c4d02f
SHA256d27d8b7515db121f18b0e696a8bf43d2265a0a41b3e4225ea71faae5f845a74f
SHA51271a36c0b2bf78049672e2d08d64d7d1e330ebfafba838b2574e354f2301fe6893f231353f445f7257e48da930cf737c32714a974eced5718656393a1c401fbae
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\n2MacoeDm0zfq4X.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSE96.tmp\n2MacoeDm0zfq4X.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/4556-132-0x0000000000000000-mapping.dmp