Analysis
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max time kernel
151s -
max time network
168s -
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 08:22
Static task
static1
Behavioral task
behavioral1
Sample
def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe
Resource
win7-20221111-en
General
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Target
def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe
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Size
930KB
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MD5
fb8d76829d4d26027ba9aa1c29f9ff8b
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SHA1
8ab0fa2fd86452fd415361130a65eafe18da3c06
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SHA256
def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746
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SHA512
3b1db758acc13b65ccbbdcc3ca8853fefb39c4f35b9f4e071cd127641d9c16a5b97d2b7a1847c1f97cc807f67a2f4a610325d0f7f62ed068ed09e6e06541be40
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SSDEEP
24576:h1OYdaOXMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfv:h1Os5MWyUQ+GUVFIcHPvpfv
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
NQjdfV53C8mqMnd.exepid process 860 NQjdfV53C8mqMnd.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:
NQjdfV53C8mqMnd.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nofgphgbcogofoldaemnkjjgalpenfio\2.0\manifest.json NQjdfV53C8mqMnd.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nofgphgbcogofoldaemnkjjgalpenfio\2.0\manifest.json NQjdfV53C8mqMnd.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nofgphgbcogofoldaemnkjjgalpenfio\2.0\manifest.json NQjdfV53C8mqMnd.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nofgphgbcogofoldaemnkjjgalpenfio\2.0\manifest.json NQjdfV53C8mqMnd.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nofgphgbcogofoldaemnkjjgalpenfio\2.0\manifest.json NQjdfV53C8mqMnd.exe -
Drops file in System32 directory 4 IoCs
Processes:
NQjdfV53C8mqMnd.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy NQjdfV53C8mqMnd.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini NQjdfV53C8mqMnd.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol NQjdfV53C8mqMnd.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI NQjdfV53C8mqMnd.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
NQjdfV53C8mqMnd.exepid process 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe 860 NQjdfV53C8mqMnd.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
NQjdfV53C8mqMnd.exedescription pid process Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe Token: SeDebugPrivilege 860 NQjdfV53C8mqMnd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exedescription pid process target process PID 4732 wrote to memory of 860 4732 def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe NQjdfV53C8mqMnd.exe PID 4732 wrote to memory of 860 4732 def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe NQjdfV53C8mqMnd.exe PID 4732 wrote to memory of 860 4732 def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe NQjdfV53C8mqMnd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe"C:\Users\Admin\AppData\Local\Temp\def449e959a502fdb5f525556eb4f72978706aee4cac43070d7ad79860f1f746.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\NQjdfV53C8mqMnd.exe.\NQjdfV53C8mqMnd.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:860
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:4712
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2752
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\NQjdfV53C8mqMnd.datFilesize
1KB
MD594fa14380fc5e0bc396fb6b3d395bffa
SHA183eb4f588216cd79dbf300260211371fd65ca2e8
SHA256a247e2a23be62ea8bd7405dc81dbef6059eff02f4749d692ff08019ef14abf5a
SHA512aa1c581982ec7262ce684567aa62099fce83cc8fe5131dcbe3b2b64809f29b2ee658ee5a2aa3133b2627ca8b2d2046482993d7bcd2242593b984f87a73dcd4d4
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\NQjdfV53C8mqMnd.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\NQjdfV53C8mqMnd.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\[email protected]\chrome.manifestFilesize
35B
MD5fbacffc97d13a4ed5d1c442624e4badf
SHA1b3d9c09598d8690b3c6342bb40b633add09bab19
SHA256d95b530adec986c782f9f096014966c8781af7f14e9d042017e2d1139a276919
SHA512f7008b7cf0683bb7df7d338167ee494063eeedc133bb230404ff13f85d46e90b64372831a612ddf21dca2161852bd179fbcfabcd377b7044c0fe507934188be1
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5976efb32b731af8786eb65f84abc2ecb
SHA1a598cca5a0d78aff0b5bc6f7fb38e6ba1b800fec
SHA256f1c438780456b26f49717e959c31d8d173532858b46833d6d2cfffd2e9880f7e
SHA512379cf1b584d0b2af17e7c7b702d707c529210e5f41c204ad6facaa83858ff51e78a08e88c0a2e3f03d510b33042bbffc6ebf0f1f0aaab4aca9951ee82ad4871c
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\[email protected]\install.rdfFilesize
590B
MD5a85cbe1d241713e4ec46d3e96efa1b28
SHA10fa57a8bd78e00489d791deaf4adbf49946903b7
SHA256133210761603ac89efd82f5b64d7bd00b8a6bdd1d107fa193a6e2a2c291177e5
SHA5127df4148c956ff4608604c3564a0aba14bb7ce01836221cca32225578d87693eb552476c900c73faf6a4d0f88664c996a04f8b76992522dc6d0dfd7a4b1899c61
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\nofgphgbcogofoldaemnkjjgalpenfio\K.jsFilesize
6KB
MD52967f85bfadeb9b5c0e61d917a05bcec
SHA17f4b5e4a105aadf51edc0b7d0097770f0414adb9
SHA256ebfe41c03521d8b76e8a77826af5cf5b525303654099f2f5187c1640fb204c66
SHA5124eb49a0b578ee53a6aece8e976b3302120df23ffe67f5705c1041a9f74f06fec122dee028b1d18a10007c3a619546a60c358a45240eafd2079e09cc6ce74f9d4
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\nofgphgbcogofoldaemnkjjgalpenfio\background.htmlFilesize
138B
MD5699f62f61f5a144d9154daa748a18abc
SHA1e688ffa801968a547ebda17e616702323777c04b
SHA2565f624995f9af114785dbf4c353f63d1756d97e716b18ed64cff80a083ca63796
SHA512bd4b48c4109d896ef1ce14780dd041582fc1ddde212d7cac69bd13ae6d54786fd79726f5d25503066471cb88cbb8ca2f760acbb825b568033c9eb7293394c54c
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\nofgphgbcogofoldaemnkjjgalpenfio\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\nofgphgbcogofoldaemnkjjgalpenfio\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSC95F.tmp\nofgphgbcogofoldaemnkjjgalpenfio\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/860-132-0x0000000000000000-mapping.dmp