Analysis
-
max time kernel
158s -
max time network
200s -
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 19:47
Static task
static1
Behavioral task
behavioral1
Sample
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe
Resource
win7-20221111-en
General
-
Target
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe
-
Size
931KB
-
MD5
ebf2d837b38657cd51c910be491d1a5b
-
SHA1
de0b8366d95b35c7bd7af464e4697c311ecc127d
-
SHA256
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4
-
SHA512
941fd17128e1fb3581928dd88c3b3b86b686e9f5b4cd5eb88854347eff1ac82e88220ec661c85f5f81b9d72836f302c4a2aabf9adfd1e21388a8d3d433447a97
-
SSDEEP
24576:h1OYdaOhCZ/iWCvu/2sWsJA/jlt+DHhs7:h1OszCpYO/dJJDHhs7
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
MMu65LXr731QlP5.exepid process 3896 MMu65LXr731QlP5.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops Chrome extension 5 IoCs
Processes:
MMu65LXr731QlP5.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\phffjklhcahjbgllkccjihbbjgmndjoa\2.0\manifest.json MMu65LXr731QlP5.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\phffjklhcahjbgllkccjihbbjgmndjoa\2.0\manifest.json MMu65LXr731QlP5.exe File created C:\Users\DefaultAccount\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\WDAGUtilityAccount\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 opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini MMu65LXr731QlP5.exe 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 -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
MMu65LXr731QlP5.exepid process 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe 3896 MMu65LXr731QlP5.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
MMu65LXr731QlP5.exedescription pid process Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe Token: SeDebugPrivilege 3896 MMu65LXr731QlP5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exedescription pid process target process PID 3904 wrote to memory of 3896 3904 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe PID 3904 wrote to memory of 3896 3904 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe PID 3904 wrote to memory of 3896 3904 c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe MMu65LXr731QlP5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe"C:\Users\Admin\AppData\Local\Temp\c0e1e7e952cc43274a1ceaa6d78966918f2ff80cf3fb49ddb6a473fcd46066d4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3904 -
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\MMu65LXr731QlP5.exe.\MMu65LXr731QlP5.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3896
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2116
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:1836
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\MMu65LXr731QlP5.datFilesize
1KB
MD57d6e9fad7298837513e89e6f34ba0b2e
SHA1514dfe212aace9c996a9e6400412d6e0eaf88446
SHA25680b96227b8fa8407ed74795c76bbe62b6affbc2c5767145a37dc5f6404f662de
SHA5128235f94bb3c29c302a7ead4c8d876c8c81ba4a4117187af15aad626b1054896ee7c3e68e1bd95de4e1cc117e893779f447ec3c50bc8a1d0143c351ac56ede2a7
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\MMu65LXr731QlP5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\MMu65LXr731QlP5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\[email protected]\chrome.manifestFilesize
35B
MD5783fc2c9b25229acb7c3fc4b3282ac33
SHA1bfb4904952a2bc61bd2a97f9c50d174813c0e0d2
SHA25687097377d28ffc47b3fd014d4c5d6370c85f3b0f95a9bbf8d02b54ccdc917e47
SHA5121b463e33809564b86959dde355ebd355a7964ad778147753beca1fb851b7b592c793671e6f1934a2103bf2f9150b9194f9b11bc46e1f6b2e4703c3870f023440
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5e92e3ec666b6840203021f5e7fcaa021
SHA177722c49637f7a264248f9a83b825de4d14346e4
SHA256e1ac9fb84eb3958e1a2bcdf74c61c02f89a4d73090f3f743030b047dc1a8dafd
SHA512a7ca4841c8e40e09db2f28f85e6a0f029b83958674606831e1c14c7779e5f1ab227d5d9fbdf92d88a888ed24a9e83a081227cba67fc72d71554ef127a63f53c4
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\[email protected]\install.rdfFilesize
591B
MD53bdb189fc80dfa978cf22ab750bcab19
SHA168f071b3769c12d8eb701baf887ace18fe26a6f3
SHA25672f77013482e926ebd6c7927153f8fd1f778cdba0308f258f7004c47b3196356
SHA512bc69e58d2a6f15f2677d3f5a4d045011e01120999351beb062382a77bbe794f87e88bd7cec8163781f5e6f740c2422d72ecfa0dd3b95491e5f5075c8f2685520
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\MMFOR.jsFilesize
6KB
MD5543bd9052daef9e283a660766453e4a8
SHA1cfa59c8f007eca34db09287d66d8685b68749398
SHA256f0bf97b5f9131ce6ab54ba96edaa5d9adf3a10fff8a66e7f9c4ea208b7bd5ad1
SHA5125fed2d2ea2a4b657e97c58daca9ee4bc65fc5b173551dcaab5f682849d78bf499277610807028469bb1dee168ec547a10977e703c800e93659bcccb4279c1b98
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\background.htmlFilesize
142B
MD51d2b3b996c6df920e95ba864768825f8
SHA1f387b93b11a9e4511e3f649826eb1d0af33993ab
SHA2560338ef6f81bab0e8875543abdd4610020346d5400c4559ff12bfc939c73efe0a
SHA5128c3de8f10eb26c45ae6897f66fff4a055f8544dad05a759f383be65240bfe9ad4a01bd3df05348bb6bf59e37ec888d4b91041b453f857f7affffc9a7b454cb80
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS9AD8.tmp\phffjklhcahjbgllkccjihbbjgmndjoa\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
memory/3896-132-0x0000000000000000-mapping.dmp