Analysis
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max time kernel
281s -
max time network
354s -
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 21:07
Static task
static1
Behavioral task
behavioral1
Sample
a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe
Resource
win7-20221111-en
General
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Target
a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe
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Size
920KB
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MD5
6ab5f2f16de349ed79d80032a723dc4f
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SHA1
33fcc560e0bc9f6bfdb97f98e621f95995edf3fa
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SHA256
a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9
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SHA512
208e645cf892fa5bbafa815cad9a483db383d52c7362a58ba8480228b1e3c29ab81d54422ac152ffdf805e03edfd61b823fa54da253fbe10b60751ce24a96f63
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SSDEEP
24576:h1OYdaOkMtdHAqcdDVhYwiei7+EpFAh/kKE:h1Os1PHVmVhYwiLtKkKE
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
wgHPqDvIaEpCd0s.exepid process 3764 wgHPqDvIaEpCd0s.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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Drops Chrome extension 5 IoCs
Processes:
wgHPqDvIaEpCd0s.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\acofedkbmdpknbebjjeibcpgeijjabfe\2.0\manifest.json wgHPqDvIaEpCd0s.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\acofedkbmdpknbebjjeibcpgeijjabfe\2.0\manifest.json wgHPqDvIaEpCd0s.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\acofedkbmdpknbebjjeibcpgeijjabfe\2.0\manifest.json wgHPqDvIaEpCd0s.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\acofedkbmdpknbebjjeibcpgeijjabfe\2.0\manifest.json wgHPqDvIaEpCd0s.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\acofedkbmdpknbebjjeibcpgeijjabfe\2.0\manifest.json wgHPqDvIaEpCd0s.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
wgHPqDvIaEpCd0s.exepid process 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe 3764 wgHPqDvIaEpCd0s.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
wgHPqDvIaEpCd0s.exedescription pid process Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe Token: SeDebugPrivilege 3764 wgHPqDvIaEpCd0s.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exedescription pid process target process PID 4724 wrote to memory of 3764 4724 a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe wgHPqDvIaEpCd0s.exe PID 4724 wrote to memory of 3764 4724 a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe wgHPqDvIaEpCd0s.exe PID 4724 wrote to memory of 3764 4724 a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe wgHPqDvIaEpCd0s.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe"C:\Users\Admin\AppData\Local\Temp\a7e5d52e2f6263538c504f71cc1cd33d4d8ea0c11abe3c1cfe0f8a152a7ea9b9.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Users\Admin\AppData\Local\Temp\7zS7AC4.tmp\wgHPqDvIaEpCd0s.exe.\wgHPqDvIaEpCd0s.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3764
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
6KB
MD5a7bfec37262f3a65782cd0827ebcde72
SHA172d9e9e2978e249320561a4ef864829281326115
SHA256925e7eb748258e3dc8a635bb33620069a5a8a03616286d984566afe97738145d
SHA5121cc0b6f7b18839a3f1b0c653ec3584eb4a0d613b7f8b41e4056b46b17f7cc1b6480ca0ff2609d0e1639dfe009b719b34e8444a9dd15a0c66395ea4b91ade338b
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Filesize
142B
MD54d32fb2e03b3028746663975b998a5fa
SHA1afe1c227d4e6f8e3e3327d99ba46db4065cdc94c
SHA256c09d0b8ff4c7af0087e5cb39e6a85e339bfea851b9d070ea97d286650d2ca449
SHA512267afdd44caa7d2db8abaa451c4e74089b1a29d36b4a7ebfd4d3662ae84254722ae0e467c2063a38df22a2bf3a437a5435a06c1352239ed8e3734316ce395c7f
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
1KB
MD5289ba2f949af5707a84587a0d0b9c654
SHA12a610754b8f62e0c312e4f7603d3da823d63f670
SHA256dc287e79e824a0be171b93290be1140f66eb5aac2f99ec76daf2638f1103af90
SHA5120109c3d223f1459b8f8529b7cadcfa5613a2de6566fd30962c40d264535d225b498374785e8b07f8a5c6f944a8c06f19558f020b425459e29cc3b2dc3de77edb
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886