Analysis
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max time kernel
110s -
max time network
197s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:47
Static task
static1
Behavioral task
behavioral1
Sample
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe
Resource
win7-20221111-en
General
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Target
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe
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Size
931KB
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MD5
ebf2d837b38657cd51c910be491d1a5b
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SHA1
de0b8366d95b35c7bd7af464e4697c311ecc127d
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SHA256
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4
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SHA512
941fd17128e1fb3581928dd88c3b3b86b686e9f5b4cd5eb88854347eff1ac82e88220ec661c85f5f81b9d72836f302c4a2aabf9adfd1e21388a8d3d433447a97
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SSDEEP
24576:h1OYdaOhCZ/iWCvu/2sWsJA/jlt+DHhs7:h1OszCpYO/dJJDHhs7
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MMu65LXr731QlP5.exepid process 1044 MMu65LXr731QlP5.exe -
Loads dropped DLL 1 IoCs
Processes:
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exepid process 1164 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.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:
MMu65LXr731QlP5.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\phffjklhcahjbgllkccjihbbjgmndjoa\2.0\manifest.json MMu65LXr731QlP5.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\phffjklhcahjbgllkccjihbbjgmndjoa\2.0\manifest.json MMu65LXr731QlP5.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\phffjklhcahjbgllkccjihbbjgmndjoa\2.0\manifest.json MMu65LXr731QlP5.exe -
Drops file in System32 directory 4 IoCs
Processes:
MMu65LXr731QlP5.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol MMu65LXr731QlP5.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI MMu65LXr731QlP5.exe File opened for modification C:\Windows\System32\GroupPolicy MMu65LXr731QlP5.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini MMu65LXr731QlP5.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
MMu65LXr731QlP5.exepid process 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe 1044 MMu65LXr731QlP5.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
MMu65LXr731QlP5.exedescription pid process Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 1044 MMu65LXr731QlP5.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exedescription pid process target process PID 1164 wrote to memory of 1044 1164 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe PID 1164 wrote to memory of 1044 1164 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe PID 1164 wrote to memory of 1044 1164 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe PID 1164 wrote to memory of 1044 1164 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe"C:\Users\Admin\AppData\Local\Temp\c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\MMu65LXr731QlP5.exe.\MMu65LXr731QlP5.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\7zS7B68.tmp\MMu65LXr731QlP5.datFilesize
1KB
MD57d6e9fad7298837513e89e6f34ba0b2e
SHA1514dfe212aace9c996a9e6400412d6e0eaf88446
SHA25680b96227b8fa8407ed74795c76bbe62b6affbc2c5767145a37dc5f6404f662de
SHA5128235f94bb3c29c302a7ead4c8d876c8c81ba4a4117187af15aad626b1054896ee7c3e68e1bd95de4e1cc117e893779f447ec3c50bc8a1d0143c351ac56ede2a7
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\MMu65LXr731QlP5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\[email protected]\chrome.manifestFilesize
35B
MD5783fc2c9b25229acb7c3fc4b3282ac33
SHA1bfb4904952a2bc61bd2a97f9c50d174813c0e0d2
SHA25687097377d28ffc47b3fd014d4c5d6370c85f3b0f95a9bbf8d02b54ccdc917e47
SHA5121b463e33809564b86959dde355ebd355a7964ad778147753beca1fb851b7b592c793671e6f1934a2103bf2f9150b9194f9b11bc46e1f6b2e4703c3870f023440
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5e92e3ec666b6840203021f5e7fcaa021
SHA177722c49637f7a264248f9a83b825de4d14346e4
SHA256e1ac9fb84eb3958e1a2bcdf74c61c02f89a4d73090f3f743030b047dc1a8dafd
SHA512a7ca4841c8e40e09db2f28f85e6a0f029b83958674606831e1c14c7779e5f1ab227d5d9fbdf92d88a888ed24a9e83a081227cba67fc72d71554ef127a63f53c4
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\[email protected]\install.rdfFilesize
591B
MD53bdb189fc80dfa978cf22ab750bcab19
SHA168f071b3769c12d8eb701baf887ace18fe26a6f3
SHA25672f77013482e926ebd6c7927153f8fd1f778cdba0308f258f7004c47b3196356
SHA512bc69e58d2a6f15f2677d3f5a4d045011e01120999351beb062382a77bbe794f87e88bd7cec8163781f5e6f740c2422d72ecfa0dd3b95491e5f5075c8f2685520
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\MMFOR.jsFilesize
6KB
MD5543bd9052daef9e283a660766453e4a8
SHA1cfa59c8f007eca34db09287d66d8685b68749398
SHA256f0bf97b5f9131ce6ab54ba96edaa5d9adf3a10fff8a66e7f9c4ea208b7bd5ad1
SHA5125fed2d2ea2a4b657e97c58daca9ee4bc65fc5b173551dcaab5f682849d78bf499277610807028469bb1dee168ec547a10977e703c800e93659bcccb4279c1b98
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\background.htmlFilesize
142B
MD51d2b3b996c6df920e95ba864768825f8
SHA1f387b93b11a9e4511e3f649826eb1d0af33993ab
SHA2560338ef6f81bab0e8875543abdd4610020346d5400c4559ff12bfc939c73efe0a
SHA5128c3de8f10eb26c45ae6897f66fff4a055f8544dad05a759f383be65240bfe9ad4a01bd3df05348bb6bf59e37ec888d4b91041b453f857f7affffc9a7b454cb80
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS7B68.tmp\MMu65LXr731QlP5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1044-56-0x0000000000000000-mapping.dmp
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memory/1164-54-0x0000000076931000-0x0000000076933000-memory.dmpFilesize
8KB