Analysis
-
max time kernel
204s -
max time network
213s -
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 19:17
Static task
static1
Behavioral task
behavioral1
Sample
ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe
Resource
win7-20220812-en
General
-
Target
ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe
-
Size
931KB
-
MD5
9f4d9865b39b44eb4066477491f6ed85
-
SHA1
d0f871b61aa21851e6862d9e3d9db90fdde2dfe7
-
SHA256
ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945
-
SHA512
818f30b3583784557e58cbc3551896b19a7497d59ebee005510895650d1e7b4309ffc06639b70a656c1ecc2219dd93cc2e8014b12908e53a18a4b28437702161
-
SSDEEP
24576:h1OYdaOGCZ/iWCvu/2sWsJA/jlt+DHhsE:h1OsMCpYO/dJJDHhsE
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
7kvo6wXlGsYgNg5.exepid process 3568 7kvo6wXlGsYgNg5.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:
7kvo6wXlGsYgNg5.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kmggodffckoaopnmpidnimcmpkoobnah\2.0\manifest.json 7kvo6wXlGsYgNg5.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kmggodffckoaopnmpidnimcmpkoobnah\2.0\manifest.json 7kvo6wXlGsYgNg5.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kmggodffckoaopnmpidnimcmpkoobnah\2.0\manifest.json 7kvo6wXlGsYgNg5.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kmggodffckoaopnmpidnimcmpkoobnah\2.0\manifest.json 7kvo6wXlGsYgNg5.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kmggodffckoaopnmpidnimcmpkoobnah\2.0\manifest.json 7kvo6wXlGsYgNg5.exe -
Drops file in System32 directory 4 IoCs
Processes:
7kvo6wXlGsYgNg5.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 7kvo6wXlGsYgNg5.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 7kvo6wXlGsYgNg5.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 7kvo6wXlGsYgNg5.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 7kvo6wXlGsYgNg5.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
7kvo6wXlGsYgNg5.exepid process 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe 3568 7kvo6wXlGsYgNg5.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
7kvo6wXlGsYgNg5.exedescription pid process Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe Token: SeDebugPrivilege 3568 7kvo6wXlGsYgNg5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exedescription pid process target process PID 4624 wrote to memory of 3568 4624 ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe 7kvo6wXlGsYgNg5.exe PID 4624 wrote to memory of 3568 4624 ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe 7kvo6wXlGsYgNg5.exe PID 4624 wrote to memory of 3568 4624 ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe 7kvo6wXlGsYgNg5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe"C:\Users\Admin\AppData\Local\Temp\ca0c21bc329eaee8f90698d60a96d1bb2e9e84f1bb9c2c7c259030be8fc30945.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\7kvo6wXlGsYgNg5.exe.\7kvo6wXlGsYgNg5.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
-
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
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\7kvo6wXlGsYgNg5.datFilesize
1KB
MD5150cde97211bdd578d9568f6b20b6bbf
SHA1992185cac6302321792cae5b0bcb079d79087d87
SHA256c0ecd96ae2689f2801b9407b1fcbe394c17a1f9100a756ca12c82c10bffafea4
SHA51216ac0707c8c528a7774673c2692f68f437de54431310c85b8cb9d12d5a75027f6b22ff434f62f2a56ddddda118164c555cc53865543e5dec5d868ff0cbba46bb
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\7kvo6wXlGsYgNg5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\7kvo6wXlGsYgNg5.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\kmggodffckoaopnmpidnimcmpkoobnah\Ro.jsFilesize
6KB
MD5e86acc95f3f03f68d9093e18a1c54ad4
SHA18ee557227037bb9bc2d450184ef871cac1e922b0
SHA256e3ca8e9bdbe9e250e3dc28eec0ce5e1cbeb47ffb3511389444fb815f8356a316
SHA512b710decf00d4568e672296f17159f460e86ce6614ea9837826c1606cbe9668281f27d66088e91d669aa4f80bb79abb46e4e8d5982d9289e10aa1c240ccaa99d4
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\kmggodffckoaopnmpidnimcmpkoobnah\background.htmlFilesize
139B
MD5da91b617df691e64a8f0a6c4e92389f4
SHA1b73146cb11d6d6b8fc860cc24cea735af7f3d6cf
SHA2563cd3a9476f77775241dd7f58ac1f021af815a576bcf9cab57b5a050a973d72c8
SHA512f770f7829113d0cd06f768b69ac6af0916307ef456ea3d2a615cbb62d37faf047af806e93f2341c2dac39ad26c3599465766793512c9b58e3878382911111509
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\kmggodffckoaopnmpidnimcmpkoobnah\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\kmggodffckoaopnmpidnimcmpkoobnah\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\kmggodffckoaopnmpidnimcmpkoobnah\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\ptO00i4I4L@f.org\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\ptO00i4I4L@f.org\chrome.manifestFilesize
35B
MD5212867a5bac5851b87e7c18bc6fd4652
SHA178eafd36f872c7937eed655945e006f288baa009
SHA2565c81455174575f081fcfdaa4c48d998981f64f4ea2d8f4db33627fc78cf32a34
SHA512ff74424ecb15288e5794588149ba68a9bcf8e737494a6eec87a3fd860b25aca73e200f0769b27e0e310a2bc71f290a9c5f370ab7225dccd7eedbcab9b84ae5cc
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\ptO00i4I4L@f.org\content\bg.jsFilesize
8KB
MD532fab5658442535677cedd6a473f3ed1
SHA1e6bd7ec17d1785f7961203f56f680372ed8e3e6b
SHA2562f2cbabcaadf176390b54637843c37649fc68910c0294eabf6bb4d071554888b
SHA51223152f94390559dd645b97461b6378bb5af1633b1c29904240ac26f1e1594d6f1b0711824d8159e5dd0355412220b964625394bcc364111678ab9ccfc76eac8f
-
C:\Users\Admin\AppData\Local\Temp\7zS5ED9.tmp\ptO00i4I4L@f.org\install.rdfFilesize
598B
MD54c528c5d9f69ed9180762ed7d33a6268
SHA19f7236fb49e4de7cc176971d4eee9136948bf551
SHA2565621adf7ccc6228e73d530682a7450f8731dd81ec213182463904f34828f3b9b
SHA512a45aa67cbb512032a91275e9829c5bb225f961584fc063fea4242b7ecb15cfd12024d797f1e0d4538a3ce493667ad42a209f0349dfc9725252b721cecd8d5bbf
-
memory/3568-132-0x0000000000000000-mapping.dmp