Analysis
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max time kernel
146s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 02:06
Static task
static1
Behavioral task
behavioral1
Sample
469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe
Resource
win7-20221111-en
General
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Target
469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe
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Size
932KB
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MD5
7b91616adce9c763f3a57f75be82e5a3
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SHA1
3c8af99f95e72118b6bbfd9348b8d1fc5257e251
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SHA256
469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5
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SHA512
9d00518745f394ca7fe611a5d9272f15e70d00fe4a053e0712510056a1d01587fd677a2a963d685f9ff1b7d4824da8cd9f25c087ac36fcb37d1dc1befb84d4c6
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SSDEEP
24576:h1OYdaOPCZ/iWCvu/2sWsJA/jlt+DHhsm:h1Os5CpYO/dJJDHhsm
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
IQZ3UKGB98GFfUg.exepid process 1564 IQZ3UKGB98GFfUg.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:
IQZ3UKGB98GFfUg.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nldcjeecepikcohebgeifpecknanmmlk\2.0\manifest.json IQZ3UKGB98GFfUg.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nldcjeecepikcohebgeifpecknanmmlk\2.0\manifest.json IQZ3UKGB98GFfUg.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nldcjeecepikcohebgeifpecknanmmlk\2.0\manifest.json IQZ3UKGB98GFfUg.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nldcjeecepikcohebgeifpecknanmmlk\2.0\manifest.json IQZ3UKGB98GFfUg.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\nldcjeecepikcohebgeifpecknanmmlk\2.0\manifest.json IQZ3UKGB98GFfUg.exe -
Drops file in System32 directory 4 IoCs
Processes:
IQZ3UKGB98GFfUg.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy IQZ3UKGB98GFfUg.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini IQZ3UKGB98GFfUg.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol IQZ3UKGB98GFfUg.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI IQZ3UKGB98GFfUg.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
IQZ3UKGB98GFfUg.exepid process 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe 1564 IQZ3UKGB98GFfUg.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
IQZ3UKGB98GFfUg.exedescription pid process Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe Token: SeDebugPrivilege 1564 IQZ3UKGB98GFfUg.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exedescription pid process target process PID 3388 wrote to memory of 1564 3388 469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe IQZ3UKGB98GFfUg.exe PID 3388 wrote to memory of 1564 3388 469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe IQZ3UKGB98GFfUg.exe PID 3388 wrote to memory of 1564 3388 469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe IQZ3UKGB98GFfUg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe"C:\Users\Admin\AppData\Local\Temp\469b07f4e825cf4166b58a93fbce9c066929b13f871175c7162f8591c120fea5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\IQZ3UKGB98GFfUg.exe.\IQZ3UKGB98GFfUg.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\IQZ3UKGB98GFfUg.datFilesize
1KB
MD522c5a48c9d60f148f17f476f3291d140
SHA1f9defc24e2c006531a23bf799b8911e67706d5ac
SHA256751a1557d716eb8ddcc3b37db17d80ad5566fda0e96960daed93570eb1e54f73
SHA512c7bfaafc1102dd0eefb7fd941bc3a0f949e500ae5558b6c5994227f5e5dfce5478bf8204e07d6ada8d8c17ec154125d2b3b407928706e28272b5d4ea312b4c2d
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\IQZ3UKGB98GFfUg.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\IQZ3UKGB98GFfUg.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\[email protected]\chrome.manifestFilesize
35B
MD5a12eafeea3be647fada968141a74e8e7
SHA13c0cb3f1ceba55cf7886eb4b05bca8418aef9644
SHA25684858ba3a77a61ddeeec05b3f05825045c8920c76cfb4b90d7b3fba418c1570a
SHA512a962c01cd898609231a4f5211f8d8252eb58de64ada3dcf0a0eaf1af3bba4e72358604f498bc22eb54e1ce05646f7502e94957ed490a49d34754f2e07fb9d735
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5a49c80d5c456bdbfe8b169a0e32c6cc1
SHA18c9401343050516d7d3d8c71466031ca4c9927d7
SHA256ddbdb87384502f0860069540bb7a682e3f5d4c7d27003ce0a07e02b22320f2a2
SHA512f7fb4e7274011d718ba4b83c0cfb9deaa3262a41a0bfc1158000a343131d4d686060d9893c7c5f38ce5b41873512f44b58a747758e97503740e9f90196da5f37
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\[email protected]\install.rdfFilesize
595B
MD55850f8db71d7de5d4ec53d2e6070955b
SHA1e39630500022d866c0ea27941ae710727148d987
SHA2567bfc7db6ae3e998c007e7abe2b851585347d41aff5f13e9039521de2d16e8969
SHA512acaeff11c49769a7664f3bf2f8d4d5fc85f4eaad203176abe6305b9e109d2da714c6ebca1ea7a7ae20bc14643eac51432d5baad9f8584d74bb03c978c0e912ec
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\nldcjeecepikcohebgeifpecknanmmlk\background.htmlFilesize
147B
MD59f958d40637c91dc5a5c5b7fbd080ff0
SHA11ad097973de2a43d02948d1c7c3d0334164698e7
SHA256c781ac695ce8ad32afbbe5f5b729735694a40831744f1202edf6ad1d13fa5302
SHA5128d166f0b5136b59bb6b27ae6ba4f44ead7c4d3633fae6ab8d29c5148d35f6041dcddbae926a109dfc78e885e45ea81ae14bd0b5986ee18ee0960a21a1e671b25
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\nldcjeecepikcohebgeifpecknanmmlk\c9oShPSjfV.jsFilesize
6KB
MD55d4151605796ae877abd89c635e4d0dc
SHA162f3157de24d73b8d7e15c1c2c2d333fa6791fd7
SHA256b2a97227dc187e4c8a7cece64dd2b53fd8c0514a0304b929561c0592d2a1fb2d
SHA512cff6decc798ac0929371cab64ed32560b697c086910bc992183b0893e5f1e1ae6b98351f649c061cbf3efd7e1bf385e1e27ed014d956a5d87c60f3ec444d0078
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\nldcjeecepikcohebgeifpecknanmmlk\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\nldcjeecepikcohebgeifpecknanmmlk\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSC2D8.tmp\nldcjeecepikcohebgeifpecknanmmlk\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/1564-132-0x0000000000000000-mapping.dmp