Analysis
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max time kernel
4s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:55
Static task
static1
Behavioral task
behavioral1
Sample
4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe
Resource
win7-20221111-en
General
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Target
4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe
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Size
931KB
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MD5
00e2460d5acaf05d1f6bd5b9f10182f5
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SHA1
3f3f9c8c7cefeaf7a6f89dbec6d52998c810bf4a
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SHA256
4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca
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SHA512
c8bf53f0845ac8f60aeda2f95f7371d5ec7d9187428e37d7215b47ac27d73027e10774ba2b8d0b11136ddf87c48a513c7e3430430c5763e37be3c779a2d92771
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SSDEEP
24576:h1OYdaO9CZ/iWCvu/2sWsJA/jlt+DHhs4:h1Os/CpYO/dJJDHhs4
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
sGlHH67ME3RIfAf.exepid process 1140 sGlHH67ME3RIfAf.exe -
Loads dropped DLL 1 IoCs
Processes:
4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exepid process 940 4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.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:
sGlHH67ME3RIfAf.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pgakhkkfmnnhefodepimbpjgkcelofcd\2.0\manifest.json sGlHH67ME3RIfAf.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\pgakhkkfmnnhefodepimbpjgkcelofcd\2.0\manifest.json sGlHH67ME3RIfAf.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\pgakhkkfmnnhefodepimbpjgkcelofcd\2.0\manifest.json sGlHH67ME3RIfAf.exe -
Drops file in System32 directory 4 IoCs
Processes:
sGlHH67ME3RIfAf.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy sGlHH67ME3RIfAf.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini sGlHH67ME3RIfAf.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol sGlHH67ME3RIfAf.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI sGlHH67ME3RIfAf.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
sGlHH67ME3RIfAf.exepid process 1140 sGlHH67ME3RIfAf.exe 1140 sGlHH67ME3RIfAf.exe 1140 sGlHH67ME3RIfAf.exe 1140 sGlHH67ME3RIfAf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exedescription pid process target process PID 940 wrote to memory of 1140 940 4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe sGlHH67ME3RIfAf.exe PID 940 wrote to memory of 1140 940 4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe sGlHH67ME3RIfAf.exe PID 940 wrote to memory of 1140 940 4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe sGlHH67ME3RIfAf.exe PID 940 wrote to memory of 1140 940 4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe sGlHH67ME3RIfAf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe"C:\Users\Admin\AppData\Local\Temp\4a543d4426f2d55a87d1c7e3fcf81d80693a3000cc7e27e8b935ea3c0408fcca.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\sGlHH67ME3RIfAf.exe.\sGlHH67ME3RIfAf.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\[email protected]\chrome.manifestFilesize
35B
MD582e8fc112d4119a8c8532ffb0f32f405
SHA1d8318ffd55e1c89b27d813e3d280bb22d0b71b44
SHA2563e95bd287e3b92f1be27b1444d481d5908a6f707f78817966a6030a46c38033a
SHA5120d2ebf8372d54ec2606535a5353a7960d66608de64c340fa36b46e070e44f94945521f9a4c693b31f146b264f09112a0f557817076cfcc6a7864ef60ac081504
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\[email protected]\content\bg.jsFilesize
8KB
MD53c8ff807a7e7c69417a03fecd1a324a6
SHA1f9c53184dddc84f6b26b5e3ac1f10cdff9cf09c9
SHA25696da0651de43f354fbef58bcb77b4cf6ab11876c4447b0765b1082cf42bf4c33
SHA5120a10e6c682d13755988648c414f7d96179aa442fcc49ee4621c556b7261e26f1ff678f4cd656cc58e8c4496539342fbdb3b4a2a19223476e74d331108a10cce3
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\[email protected]\install.rdfFilesize
598B
MD51fe8c7b51594d1bf5f6a7abc98492c30
SHA11a7a7ebac7288f21c1f82220791f700d1c2e8650
SHA25606439dad9102ad7116015127094230bf59f8574e604fdaebccf8611b10db4acf
SHA51212a94de228f25c085f9617e570c8ad582be289de7befff860394d88118029a7989575ceca68820ec642ec33db056ff7142afdcbc61808c084b901b4342bb5870
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\pgakhkkfmnnhefodepimbpjgkcelofcd\background.htmlFilesize
140B
MD5763a00fa44b57552cc4b89e28d21ea8f
SHA115858e4f00ab922b7f582071b935a097d5ae3120
SHA25684f70da53eb5a27994610007a9f7ddaa91cfd6bc054b9618667a0ded8455d9f8
SHA512af47e518d8b1a260d7df4af4d6aad4a8fa817952b9f2835d9a9cc114a4c88bbf191e1194cf6ca1e18e152b146f9dd69513f76d9e5dbf5752c2b7f51e4a848b98
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\pgakhkkfmnnhefodepimbpjgkcelofcd\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\pgakhkkfmnnhefodepimbpjgkcelofcd\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\pgakhkkfmnnhefodepimbpjgkcelofcd\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\pgakhkkfmnnhefodepimbpjgkcelofcd\onI.jsFilesize
6KB
MD56f68d17be92fa484e01b92ed99c04b44
SHA100c7e9ece62cf6a888153c90001a9e3c2cd74479
SHA256d0cc539da17a1c4eee354206f9efc6ed56c7149b29e7638917fb64ce2fe4f5b6
SHA5120b9dcc153a5409bce6d960a0578dabeeb2a32da7f96c882030b83e61c4670bbf0d259d1097b28e6c8873eaa8394e6275c51e66c6b832e7d3f317da45ada99c58
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\sGlHH67ME3RIfAf.datFilesize
1KB
MD57e51a36791c4df6d9390bc84d33cf6e2
SHA195bdaf7638d865c0c49fcb501f9efeec9fc27c6e
SHA256e38ba9aa27148f1ac7b78e03852ca9a355ff2263371ee184c565d79ea68e83ee
SHA5126d1846744536ee87d432d5551ed329592abe741abb8c0055d668125d28de14118a28c89b4c4dc760e8f715bc5a81aca187582a247adac77111931aabb82b79c4
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C:\Users\Admin\AppData\Local\Temp\7zS8009.tmp\sGlHH67ME3RIfAf.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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\Users\Admin\AppData\Local\Temp\7zS8009.tmp\sGlHH67ME3RIfAf.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/940-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmpFilesize
8KB
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memory/1140-56-0x0000000000000000-mapping.dmp