Analysis
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max time kernel
249s -
max time network
304s -
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 08:02
Static task
static1
Behavioral task
behavioral1
Sample
718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe
Resource
win7-20220812-en
General
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Target
718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe
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Size
931KB
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MD5
7263f976613bca3a8a2c6a89c7a1ff19
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SHA1
850ff201fa97559a44e1e90ebc5ba05eb38b4b64
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SHA256
718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605
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SHA512
ac4a22d899066ad992dd55d5230dd5eb56ce49081d69e2a5e7406fe25b87665093b496d42eabc21a8e2a13ff57a0106d85966b07b9d47b5134eddcb99e421d26
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SSDEEP
24576:h1OYdaOXMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfs:h1OslMWyUQ+GUVFIcHPvpfs
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
4DKcRY8Ji7tgosR.exepid process 4596 4DKcRY8Ji7tgosR.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:
4DKcRY8Ji7tgosR.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhkeneclmmdodoehdgpenffmcgmlfobj\2.0\manifest.json 4DKcRY8Ji7tgosR.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhkeneclmmdodoehdgpenffmcgmlfobj\2.0\manifest.json 4DKcRY8Ji7tgosR.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhkeneclmmdodoehdgpenffmcgmlfobj\2.0\manifest.json 4DKcRY8Ji7tgosR.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhkeneclmmdodoehdgpenffmcgmlfobj\2.0\manifest.json 4DKcRY8Ji7tgosR.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jhkeneclmmdodoehdgpenffmcgmlfobj\2.0\manifest.json 4DKcRY8Ji7tgosR.exe -
Drops file in System32 directory 4 IoCs
Processes:
4DKcRY8Ji7tgosR.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 4DKcRY8Ji7tgosR.exe File opened for modification C:\Windows\System32\GroupPolicy 4DKcRY8Ji7tgosR.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 4DKcRY8Ji7tgosR.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 4DKcRY8Ji7tgosR.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
4DKcRY8Ji7tgosR.exepid process 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe 4596 4DKcRY8Ji7tgosR.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
4DKcRY8Ji7tgosR.exedescription pid process Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe Token: SeDebugPrivilege 4596 4DKcRY8Ji7tgosR.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exedescription pid process target process PID 3504 wrote to memory of 4596 3504 718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe 4DKcRY8Ji7tgosR.exe PID 3504 wrote to memory of 4596 3504 718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe 4DKcRY8Ji7tgosR.exe PID 3504 wrote to memory of 4596 3504 718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe 4DKcRY8Ji7tgosR.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe"C:\Users\Admin\AppData\Local\Temp\718d3a7a37104d5580e9d417b46300a3ef9333e3196adb0b64fc9d0d6a402605.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\4DKcRY8Ji7tgosR.exe.\4DKcRY8Ji7tgosR.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\4DKcRY8Ji7tgosR.datFilesize
1KB
MD5053c5e9cf24bbce7ae9358ba535312f5
SHA1189b45956a9c943b6c407e63a36c84a22773f2b7
SHA25607f02fa42df1ecbaa7f978270789acd967aec1897d6a7af6ed6a3c86debc04e1
SHA512a1bd065d9780858a4913a7dad8dacb1645090c83766bcb074b74e09395744a41249f7cda490845b4e014b59390f41b11eed818c2b2e730f21bc705406bd07b20
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\4DKcRY8Ji7tgosR.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\4DKcRY8Ji7tgosR.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\[email protected]\chrome.manifestFilesize
35B
MD5046462743956012cab152857f8cc1592
SHA16c1db3844a444c1cae7046ff3c3a4f20ac5ca3f1
SHA256a3b5b9495696d8e2ae6e0e8349a107856ed8ab0fdac908738e2c605167bd88e0
SHA512c98934b9003c11ef19e87cdc89f189b63ed5c374b46e2344741f6f9517271934c80f25430ad98866b5f1b4ce2358c596bb8addc3781abe47a7cea8bde6fcea0c
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\[email protected]\content\bg.jsFilesize
9KB
MD51106e693a7bd52bd28666ddf0d3afb10
SHA14e2369feb95f72079e09f0ac1dfcdba3a7abaac2
SHA25668e325ec5ad01955f54160f42a81255b7d95fa6670955353747e8b00296e194f
SHA51264a9a56c8d6f530b263c56f1f3fded1658dcf2a0eb58485ae3f75847e4004660a9184a36796922809648fe3dd6e6511a1070f7838b669f97fe9ab825b50ab64f
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\[email protected]\install.rdfFilesize
598B
MD5eded2ef2ffa01c9f0baaa76897c83d41
SHA1c44671fd54ee388e8d5090e2f282f5f634a96c6a
SHA256b16899e38a2d13e58102a93db60a405efbbacaa293bbc035e1852ffb1892e08f
SHA51230efa2ab2c31304cba2a7ae7a69d0e600aad09ab93e2a835c96e0a89e6a0267e6a65ba498d4064c61fc7e2588dd9f9426e73d175aac44ada8ca6a0e3f9853d1e
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\jhkeneclmmdodoehdgpenffmcgmlfobj\background.htmlFilesize
138B
MD5e610c64fcaf46c1f10309b2165f49370
SHA176168e031e1d07d2d52630bf76bc4907c6bbc9ae
SHA256b31e69345000bb479ddcb3ca8005ee5f81636e82211e5028613ec0baae6f046f
SHA5127d0a7933b4e5be05cf9a6476498051dbfba61be13e7fedc4d8fb694193c3045dc6564c5d607d63bfe657cedc6a0e86ff31317b9eb7492d34ef5aa9054d2374a1
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\jhkeneclmmdodoehdgpenffmcgmlfobj\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\jhkeneclmmdodoehdgpenffmcgmlfobj\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\jhkeneclmmdodoehdgpenffmcgmlfobj\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSB84F.tmp\jhkeneclmmdodoehdgpenffmcgmlfobj\q.jsFilesize
6KB
MD562331cdb57e5720ee7f354491e064d3b
SHA1f604b7ef0a06a6e5107397ca6801fab2ce1820a1
SHA256fb950b31cc68757d08017610f410ae43267f9bd312658478dfb4ddd493a5231f
SHA512e658cc94d6f06bc2e7a0d3db3c71acbb8f177e43a253d65fc9c88ae0bf97f74bb44d8f9b44212d0b68919ca5798dbcc5318261d13cd1f541d2b239e043e6c859
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memory/4596-132-0x0000000000000000-mapping.dmp