Analysis
-
max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24/11/2022, 10:22
Static task
static1
Behavioral task
behavioral1
Sample
41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe
Resource
win7-20220812-en
General
-
Target
41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe
-
Size
931KB
-
MD5
d68fc56aa7a6021936c056ba5d7a5649
-
SHA1
5c709c08f9dd6f66ec8fff6e0cb0a781f327bac9
-
SHA256
41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd
-
SHA512
dd5203cd651c61a18a4167c12da6f7ef4aed06b28cb6e6e50463b9d8c89762a28fe64dec859d9a03e9ed110a710b3dd683fed19064d8cdd3222906a28687c278
-
SSDEEP
24576:h1OYdaO/MWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfP:h1Os5MWyUQ+GUVFIcHPvpfP
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 1988 sgQuzKttgfGne5t.exe -
Loads dropped DLL 1 IoCs
pid Process 1980 41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.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 3 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhhimlkkkdjibkkeakgaoalkooeflglo\2.0\manifest.json sgQuzKttgfGne5t.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhhimlkkkdjibkkeakgaoalkooeflglo\2.0\manifest.json sgQuzKttgfGne5t.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhhimlkkkdjibkkeakgaoalkooeflglo\2.0\manifest.json sgQuzKttgfGne5t.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI sgQuzKttgfGne5t.exe File opened for modification C:\Windows\System32\GroupPolicy sgQuzKttgfGne5t.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini sgQuzKttgfGne5t.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol sgQuzKttgfGne5t.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe 1988 sgQuzKttgfGne5t.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe Token: SeDebugPrivilege 1988 sgQuzKttgfGne5t.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1980 wrote to memory of 1988 1980 41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe 28 PID 1980 wrote to memory of 1988 1980 41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe 28 PID 1980 wrote to memory of 1988 1980 41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe 28 PID 1980 wrote to memory of 1988 1980 41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe"C:\Users\Admin\AppData\Local\Temp\41042015872cc3a8d998ebf38cdb3185c6c4f7f903bcdd0f891e49d34dee54dd.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Users\Admin\AppData\Local\Temp\7zSF99C.tmp\sgQuzKttgfGne5t.exe.\sgQuzKttgfGne5t.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1988
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6KB
MD5452e23ee726d4f47a517c9ff11ba25e8
SHA1975c4d2ac9e245594cd39c98eccaeb8fdcbad982
SHA2569da217662f4d90657fd1ac5cd89a6256c7926aa3713d9f6549bfcce055c91158
SHA512679ac1d9e75df15cca57f6c339a3592296588af43b695b1bd9267bf53408c3fa5e80c9866508426d1bf08583e632f6b27450cba1028270bd1a21875d50f805ba
-
Filesize
143B
MD5f288bd349c532b0800744caaf2770d7d
SHA1bf43465d404e75d1780f63e78600b5b5e8c5dec0
SHA2563495cb9a5dc30d95e950955cb9536eecb721ebed793a7c09e88f1ae180918015
SHA5121a100a2e9184d6cdffe2745069a48c1db6fbcfecbd19544489b17c7ec4e1b90a0f624781c7f4c63839b009886527e808f939246a165612ddd36c4247f70e976a
-
Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
C:\Users\Admin\AppData\Local\Temp\7zSF99C.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zSF99C.tmp\[email protected]\chrome.manifest
Filesize35B
MD53c0d05c79dcd3b2c7015453a23366fb4
SHA150a9535441c33860191e2548b5b4d2350ed387b6
SHA256d402b15591f449fd72e95b6c3340edc1fe2353986998a8d58088cb26cb145d44
SHA512981a0fae51d8b5176c26cd0c6b93dd221b2f7a6a41f9ada18f6269d49f59c1e3207bdf9b5fe42a8e32610c00bc17c7be61d75a6668299f7a57cb26e34f20f3c0
-
C:\Users\Admin\AppData\Local\Temp\7zSF99C.tmp\[email protected]\content\bg.js
Filesize8KB
MD5b226f18fda617916511c0055f30bbd3b
SHA1dbce847dfadffb02070bedd1872cf0c0aadd2e59
SHA25633c6e7f137256827413297dace32700b1f3544a8708ad2499b7cd8b7ad58c581
SHA512fd2262e2f30e450ff153140207d9d24a2aa6bcd3686dd026ef05686be7b87a6f30b00d1fd1a64fed526e14ef55f951bc7327a0348635b58404ee0528d46133e2
-
C:\Users\Admin\AppData\Local\Temp\7zSF99C.tmp\[email protected]\install.rdf
Filesize591B
MD5dc053f841d3f9bde88aa288a4f94e0c9
SHA1e8f17bd87d9e5d30a4d1bf2bd6fbacbafc9184e1
SHA2564b83a3f5b38b12df2b96962f2846118668a05180d079e1b6f61dd8ab49e3eee3
SHA5124dce93c2492e36ae5427acb8dfdb7194c32b6f055018e19bacedd302a1e15ddf6f4c6fec8e806d4ee2ec186c1a5319c4f5470529575b7a59f8a50d0ec3381552
-
Filesize
1KB
MD572531fc998bea378e86b0a8f2a3316df
SHA1f5d5dcd75c5cecb3e74174e690ff6c06be979d9f
SHA2565993c71c5709b4573032a7e84bae2422705d9dcaa2e76335f98de54e786810c5
SHA512b479384adb55c14b6011703941f9566b4947891627b9d58b0d5f2cfc1d78523cb38a7f2606ee55953d595e25b5006e0ba068949f394db09fa25f80ee24dc0ce3
-
Filesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
-
Filesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8