Analysis
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max time kernel
327s -
max time network
366s -
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 19:23
Static task
static1
Behavioral task
behavioral1
Sample
c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe
Resource
win7-20221111-en
General
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Target
c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe
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Size
932KB
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MD5
04e4351421c7e656432ff3f41fc21f81
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SHA1
7c3b76d7fe600d506c360f4d31384bf292e8db3b
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SHA256
c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808
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SHA512
c9eb6dac331cb499877698543c88e20342294fb17c4f3ff2fd69d76adf5cbaa219aafa1de5af671af06b6a0905e40835be32b28314030e86e8b39789eb574ede
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SSDEEP
24576:h1OYdaOqCZ/iWCvu/2sWsJA/jlt+DHhs4:h1Os4CpYO/dJJDHhs4
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Fny31Qyt3PaNa3W.exepid process 2676 Fny31Qyt3PaNa3W.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:
Fny31Qyt3PaNa3W.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nlmphhgafodnfigccajobpmeffaepkkj\2.0\manifest.json Fny31Qyt3PaNa3W.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nlmphhgafodnfigccajobpmeffaepkkj\2.0\manifest.json Fny31Qyt3PaNa3W.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nlmphhgafodnfigccajobpmeffaepkkj\2.0\manifest.json Fny31Qyt3PaNa3W.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nlmphhgafodnfigccajobpmeffaepkkj\2.0\manifest.json Fny31Qyt3PaNa3W.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nlmphhgafodnfigccajobpmeffaepkkj\2.0\manifest.json Fny31Qyt3PaNa3W.exe -
Drops file in System32 directory 4 IoCs
Processes:
Fny31Qyt3PaNa3W.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini Fny31Qyt3PaNa3W.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol Fny31Qyt3PaNa3W.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI Fny31Qyt3PaNa3W.exe File opened for modification C:\Windows\System32\GroupPolicy Fny31Qyt3PaNa3W.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
Fny31Qyt3PaNa3W.exepid process 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe 2676 Fny31Qyt3PaNa3W.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Fny31Qyt3PaNa3W.exedescription pid process Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe Token: SeDebugPrivilege 2676 Fny31Qyt3PaNa3W.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exedescription pid process target process PID 4936 wrote to memory of 2676 4936 c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe Fny31Qyt3PaNa3W.exe PID 4936 wrote to memory of 2676 4936 c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe Fny31Qyt3PaNa3W.exe PID 4936 wrote to memory of 2676 4936 c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe Fny31Qyt3PaNa3W.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe"C:\Users\Admin\AppData\Local\Temp\c861e0a44d031920967151dcce6dfbe505576baaccbc824cc6ba2c399f6f3808.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\Fny31Qyt3PaNa3W.exe.\Fny31Qyt3PaNa3W.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 -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\Fny31Qyt3PaNa3W.datFilesize
1KB
MD54d91ecfe00e45b51d746d49594eba74f
SHA173d752b3f9ae5f0c2d7f9e7a13a975202abc233a
SHA25616897baf9fd41033a179b23cc41208e72ad833c3b5f64c36d5d97942462b1639
SHA512cbc0e581299cb17ea60845d86303d764b8ff5b23b88381505be9882c29eafa9a93e95d64d8598b35f3a43f58494af7766db295760ac278b14aeabefef0829b90
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\Fny31Qyt3PaNa3W.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\Fny31Qyt3PaNa3W.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\[email protected]\chrome.manifestFilesize
35B
MD5434d7157297bbc18264c9fd24b260136
SHA1b64176ad21387684b1c5cc8e678c30728c9505e8
SHA256a63907823bb99c9c56f902669615becba273b8bd9d128aa896a6becb2d878318
SHA51237ba74be199431d94c39362d1315e07c1bf69fcbc0b9cf614b1a38cbb76e48a7bb2874ca640f67a8492c222f9e050b812eee252afd33ce0a8538e64dbc9d3cb2
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\[email protected]\content\bg.jsFilesize
9KB
MD55c550e18ee142662ffde50a8c99ad7c4
SHA1b46a7ce0b8cf0245820500f07a9087e6d551bb72
SHA25632e50988db377368377ec5a6df54bf871af04974262df35acddaf63ea3ddb9f6
SHA5122f529109e1c49cc732c55f3c2788691efc34718f62ffa913be854c7125f3e09c7aecaab0b544a5ef53925b80ba0c471b715d4f16e9091e1c5e0b62ef1c77cfea
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\[email protected]\install.rdfFilesize
598B
MD59417875a6a6f994255300b02420043cf
SHA1dfc81c78a67bd918bca373b7b055724828d39a8b
SHA256f78f528774ac695c18af5d3499237ebe402b0e77eee1231d3396b88b417e1092
SHA5129ef4e93094104a4f2503865b19633ffbaf0fe187447a5b5498db335dfbae3c5ffb2ffb8a5297158153790679d8178a217e906eed84afab8fc7f0660f12c5baea
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\nlmphhgafodnfigccajobpmeffaepkkj\A7DP951c.jsFilesize
6KB
MD5e212da785e6a338c87028dd33ae90bf7
SHA144761ec102977c027fb99ac9f39c194ad4387234
SHA25676b8d7aec7534323bc6022662d14b7e511e683b10f58131d317f6f2bcb425bd3
SHA512df60640f2f5345183201c219fbaacf68f7bdf5d011d37b25c0171d456f110006614889dedbadcdaf294cef4daae5c4a93f7ecd6d8fbb9cab76e71db3d0b941f3
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\nlmphhgafodnfigccajobpmeffaepkkj\background.htmlFilesize
145B
MD596752df29ab38a7542b2ef5ad2281ccd
SHA114ee5c52234908bda91247a6bffd31c1e3c6b810
SHA256f36b0f617ee1a47292dd689f2d345a663aa57ed051db71b6c4c4e7db08e4d333
SHA512f82113960215d4e3a8efada72a4646f4a9f74db24d6c91fa09746668749b1afb9cf12663e770df8ae5f92a7308dc2659e8463c94c56dbdb5028acbd938ec91e0
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\nlmphhgafodnfigccajobpmeffaepkkj\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\nlmphhgafodnfigccajobpmeffaepkkj\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS89D7.tmp\nlmphhgafodnfigccajobpmeffaepkkj\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/2676-132-0x0000000000000000-mapping.dmp