Analysis
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max time kernel
187s -
max time network
194s -
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 16:36
Static task
static1
Behavioral task
behavioral1
Sample
fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe
Resource
win7-20220812-en
General
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Target
fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe
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Size
920KB
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MD5
d2025318d3343763f26435c282f16a3b
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SHA1
e7b40272f40e30800ca67cab8375b555a9124e99
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SHA256
fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7
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SHA512
845784b141017ad0019cc32c05a982268986931d3af3b574c665d6dad9c566d3775fda997ea10fa0907c9bfdbb8316fa9d3b687ee2792dbcae69f60189fb9a66
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SSDEEP
24576:h1OYdaOMMtdHAqcdDVhYwiei7+EpFAh/kKt:h1OsdPHVmVhYwiLtKkKt
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
VxvQeCGCgE2cpmo.exepid process 5076 VxvQeCGCgE2cpmo.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:
VxvQeCGCgE2cpmo.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\efjfkpigahmpnfhmmgpeggindlahniob\2.0\manifest.json VxvQeCGCgE2cpmo.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\efjfkpigahmpnfhmmgpeggindlahniob\2.0\manifest.json VxvQeCGCgE2cpmo.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\efjfkpigahmpnfhmmgpeggindlahniob\2.0\manifest.json VxvQeCGCgE2cpmo.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\efjfkpigahmpnfhmmgpeggindlahniob\2.0\manifest.json VxvQeCGCgE2cpmo.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\efjfkpigahmpnfhmmgpeggindlahniob\2.0\manifest.json VxvQeCGCgE2cpmo.exe -
Drops file in System32 directory 4 IoCs
Processes:
VxvQeCGCgE2cpmo.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy VxvQeCGCgE2cpmo.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini VxvQeCGCgE2cpmo.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol VxvQeCGCgE2cpmo.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI VxvQeCGCgE2cpmo.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
VxvQeCGCgE2cpmo.exepid process 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe 5076 VxvQeCGCgE2cpmo.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
VxvQeCGCgE2cpmo.exedescription pid process Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe Token: SeDebugPrivilege 5076 VxvQeCGCgE2cpmo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exedescription pid process target process PID 4748 wrote to memory of 5076 4748 fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe VxvQeCGCgE2cpmo.exe PID 4748 wrote to memory of 5076 4748 fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe VxvQeCGCgE2cpmo.exe PID 4748 wrote to memory of 5076 4748 fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe VxvQeCGCgE2cpmo.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe"C:\Users\Admin\AppData\Local\Temp\fad86196ba84725ad2fb52e42aa16e863a8aeba773dfd8181e8bd35d396ba3f7.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\VxvQeCGCgE2cpmo.exe.\VxvQeCGCgE2cpmo.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\VxvQeCGCgE2cpmo.datFilesize
1KB
MD5735c3f9c67677f9ca81e49ed9ee1da27
SHA1aa8f7abb11730cdd7709000f83656aa9f20335b5
SHA256f1b72d5476d813122c23e92042f3a2081c3e9c7e9e32fa42a8ad9b361823ae17
SHA512a24da5dc51bc5ecf770f3f77557792570201c01437d33e533a7bd354c2dba0c29da92b95b65d07252f832fb4ca2e24c2c94d8e236f1bf89d70aa24d97d77f200
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\VxvQeCGCgE2cpmo.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\VxvQeCGCgE2cpmo.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\efjfkpigahmpnfhmmgpeggindlahniob\Id0l3MlTd.jsFilesize
6KB
MD5205cc1a269bfdd6d4d643486e6d0111e
SHA1839c9417193cbc52f6e04d7a6aae1d38a7817179
SHA2566451b635e5de36626fb54b523373c76740c72767df153714f81fe51cd0b18bce
SHA51298f8fd4850dc18d9c84d3ef1e4435ab5ade0c718403c0c2bbaad45864449339546df2fe5b99c036c6abc60d94b5eed4d99619a9aeed2dc54d50309f44e11e1e8
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\efjfkpigahmpnfhmmgpeggindlahniob\background.htmlFilesize
146B
MD5594e795dd528a2b087968a4b3980de56
SHA151bc7a0d266ece938805db23063dba198afbd112
SHA256c866ce59bbe52a6b7551496809139f486566e94ea87dde7646513015f510a3b9
SHA51296c4cf8291ae9acd09fea5f15705a18b474dcce5b12f1d86eb3f044758f91538031e4836c8357d080864b7af100ca925f5bea7691db765a3903e982181462ff6
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\efjfkpigahmpnfhmmgpeggindlahniob\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\efjfkpigahmpnfhmmgpeggindlahniob\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\efjfkpigahmpnfhmmgpeggindlahniob\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\[email protected]\chrome.manifestFilesize
35B
MD59c8497fd944cba61c1b5376125579b69
SHA173da10d46a2284e4f6f6a6836779f1cb3e0f7745
SHA256d21f490d3abca9fa8a75de74bc49782abee7e22fb035c55ba8d0cc67f891b017
SHA512e1fe69fc9e85d8de4f3b959bcba3d5e7a7196378567daf0333f1057053d26f7009cc5f66bc31163dad76fd5110e1d39f32f20e5401ee35c7b044f141a31a77d9
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\[email protected]\content\bg.jsFilesize
8KB
MD51ec0f9d974e25889a39ee7aedec6030f
SHA1872a6010a019aa7b5d3edadd8a3274e43b7774c3
SHA25687a6daec51cd496860f29536bbfac58d9b7316a0cbe9597cea42913ee0251f77
SHA51281ea46a25b7b913864d15cba31beef87aa8572204981e5295f77705c59345676c8e9785b767aaeb0d748fb4a5e84c259b04fa60996ec8cd8d9dcabd094a8b447
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C:\Users\Admin\AppData\Local\Temp\7zS178F.tmp\[email protected]\install.rdfFilesize
593B
MD5a9b7f9c83874ac030c8394d3e6bb1cd1
SHA13ffe980dac8985a8c82f752e1f9d453af170fbb6
SHA256116d5ac30e20a4f0664af3b8fb78def0b5cfaeab52ffcd47a5896829971ecf7c
SHA512536d9ac1561cef897fa6d70606767dcf065793b6fcfecece9159d987133df4175ca4fb2514202329df83df5ef6f27a4f30491a50a8ae248e72f1b5aa5c73aa73
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memory/5076-132-0x0000000000000000-mapping.dmp