Analysis
-
max time kernel
184s -
max time network
190s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe
Resource
win7-20221111-en
General
-
Target
c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe
-
Size
920KB
-
MD5
fec7bb33efd04542429b9e72836e411b
-
SHA1
892a25cb371f9407882307c59f1123bbb468d19e
-
SHA256
c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889
-
SHA512
8146b6966158c086d84c876f41be939d12118242fe1d08abf7aa93e5732e32de43e69836c18675a8e06f69dbf02f86a444d8dcf9a482fefcea98a6a458e6b9bb
-
SSDEEP
24576:h1OYdaOAMtdHAqcdDVhYwiei7+EpFAh/kK4:h1OsBPHVmVhYwiLtKkK4
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
JxPXNMaNynQ8F11.exepid process 4752 JxPXNMaNynQ8F11.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:
JxPXNMaNynQ8F11.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\edldnfcnljgknhiampfmapleepfenoom\2.0\manifest.json JxPXNMaNynQ8F11.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\edldnfcnljgknhiampfmapleepfenoom\2.0\manifest.json JxPXNMaNynQ8F11.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\edldnfcnljgknhiampfmapleepfenoom\2.0\manifest.json JxPXNMaNynQ8F11.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\edldnfcnljgknhiampfmapleepfenoom\2.0\manifest.json JxPXNMaNynQ8F11.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\edldnfcnljgknhiampfmapleepfenoom\2.0\manifest.json JxPXNMaNynQ8F11.exe -
Drops file in System32 directory 4 IoCs
Processes:
JxPXNMaNynQ8F11.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI JxPXNMaNynQ8F11.exe File opened for modification C:\Windows\System32\GroupPolicy JxPXNMaNynQ8F11.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini JxPXNMaNynQ8F11.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol JxPXNMaNynQ8F11.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
JxPXNMaNynQ8F11.exepid process 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe 4752 JxPXNMaNynQ8F11.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
JxPXNMaNynQ8F11.exedescription pid process Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe Token: SeDebugPrivilege 4752 JxPXNMaNynQ8F11.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exedescription pid process target process PID 4788 wrote to memory of 4752 4788 c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe JxPXNMaNynQ8F11.exe PID 4788 wrote to memory of 4752 4788 c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe JxPXNMaNynQ8F11.exe PID 4788 wrote to memory of 4752 4788 c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe JxPXNMaNynQ8F11.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe"C:\Users\Admin\AppData\Local\Temp\c0fc64fba86e3bc03bd7fdcac6ef5dcd4988be8279c2b3b54b35110e85d15889.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\JxPXNMaNynQ8F11.exe.\JxPXNMaNynQ8F11.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 -p -s fhsvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\JxPXNMaNynQ8F11.datFilesize
1KB
MD538bf5393d863e79cb8b8ef87fdb8535e
SHA1f2f666ded9e795abed6e5171ae4a5736cba01706
SHA256dd9340fd9dc0a9697d06589f84fdf0bdcd5eb2f758c5d64569df8fa074b1949c
SHA512e4c0f7a0a6d6891015bf6178280eeb42413b94fcc93b8e46aa52f1c2f3c17d1b7b1efc2bc4c595c872e00e0272e89f936804e0b8344f634430349805d563529b
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\JxPXNMaNynQ8F11.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\JxPXNMaNynQ8F11.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\edldnfcnljgknhiampfmapleepfenoom\S3cdmi.jsFilesize
6KB
MD53ea1c11b03b5b44b52995fdb58fb8b3f
SHA14c01a91488e657cfbd1037942bf4ef362282a9c7
SHA256ec29b5459d586471cba3b5fa4a3c7b96a6e566e393365c41c7e23badb9871c66
SHA51216e704d3d3bcb13dcf37d255728cf2d89580fefb2ce26e7d8107dbb92f73e54b001d0a03c697e3c340951ef3039256a5d5438c0377d291dbcdcf6c7e107158b4
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\edldnfcnljgknhiampfmapleepfenoom\background.htmlFilesize
143B
MD55dcb6d147e6446910b9df90927580ddb
SHA177e0cf0db93ae8346a1eb2087f30e54cbd6353b5
SHA2567a43afd16ce419ba4c4bf88d1dc8c44d9185f9bdebe48f87e9786b86db4e17d7
SHA51269dc4d648942cd5f5f3cb314caf257106460ceef14ffa46c25b412b07474e0b17132a71814a2a2574ae3c8701d2e90663703503fff90db275697ba3116b75841
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\edldnfcnljgknhiampfmapleepfenoom\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\edldnfcnljgknhiampfmapleepfenoom\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\edldnfcnljgknhiampfmapleepfenoom\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\[email protected]\chrome.manifestFilesize
35B
MD5e4419e28ef0fb958b40e79e5e8d5ac51
SHA1bdf87bb7e2a4355532d5edddabd1ae58c32c74b9
SHA256f2f6ef7d743cc3172de2e9c3abea2a977d40a69996e4cdf892268a0ce35b3933
SHA5122672db57f928159ffc552763ad6ceda5f461cb1f9ec2cc729d21beaea67648abf32958114209efcbaa65fcfad8742569273095f0efdfc8af96167354a03d7b88
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5c0ab89ff30f03bc9c29f1d6f2cf3b4dd
SHA1e2196b5be9bd9b6c0bf8a4fc6cd0ebc2d05201c5
SHA25651c65ba3672be9ed736e1c8792cabb31b5a8043b4bfb8f05f0ef76ff8679fc40
SHA512ce5d010dec0cbf02b09d287e323b830c0e03ed6d2f5ae831603c079cd7962c6e336cbe026431712bfcfb5d783b7df79dc5506daa6d5fdd094237dc95003dedbb
-
C:\Users\Admin\AppData\Local\Temp\7zS5A84.tmp\[email protected]\install.rdfFilesize
591B
MD5a95fc7dca635c9aaaa72b0de955e1d73
SHA18e23fed663d67aab0eb3407a3bb6637cff9b1dd9
SHA256cf76d5a740677dcf2687b6d894b28151b7a155bee4fb2f9b76ee7e62b7d2bd23
SHA512c2ead0cd89b535e97ef22f29e25cd42f459c310c00f16b375bc7e368e4032f755e0d7650cdd228f87c8fdaea6fbc75b94bff15e9cc560ded0bd75f8ec3d55596
-
memory/4752-132-0x0000000000000000-mapping.dmp