Analysis
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max time kernel
170s -
max time network
192s -
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 21:14
Static task
static1
Behavioral task
behavioral1
Sample
a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe
Resource
win7-20220901-en
General
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Target
a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe
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Size
931KB
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MD5
293ddd9c102b9231bfc136b0eb1ccaac
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SHA1
b5a40931db2a27c97b92eb31d839fc1062c5114d
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SHA256
a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567
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SHA512
06822dc54df3c2ff1f5f8696d7862a64b4f3c544c510f10051d6b1eaa27da4f6ef2d72ff3abd65094d25d9f7b19cd7da14b89d009118361ed2c42db4a550252d
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SSDEEP
24576:h1OYdaOICZ/iWCvu/2sWsJA/jlt+DHhsS:h1OsKCpYO/dJJDHhsS
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
eySA0IAQ5aL3APw.exepid process 792 eySA0IAQ5aL3APw.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:
eySA0IAQ5aL3APw.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhpilbgnaanghjmbpgkgeinlcjblkflc\2.0\manifest.json eySA0IAQ5aL3APw.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhpilbgnaanghjmbpgkgeinlcjblkflc\2.0\manifest.json eySA0IAQ5aL3APw.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhpilbgnaanghjmbpgkgeinlcjblkflc\2.0\manifest.json eySA0IAQ5aL3APw.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhpilbgnaanghjmbpgkgeinlcjblkflc\2.0\manifest.json eySA0IAQ5aL3APw.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhpilbgnaanghjmbpgkgeinlcjblkflc\2.0\manifest.json eySA0IAQ5aL3APw.exe -
Drops file in System32 directory 4 IoCs
Processes:
eySA0IAQ5aL3APw.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini eySA0IAQ5aL3APw.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol eySA0IAQ5aL3APw.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI eySA0IAQ5aL3APw.exe File opened for modification C:\Windows\System32\GroupPolicy eySA0IAQ5aL3APw.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
eySA0IAQ5aL3APw.exepid process 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe 792 eySA0IAQ5aL3APw.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
eySA0IAQ5aL3APw.exedescription pid process Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe Token: SeDebugPrivilege 792 eySA0IAQ5aL3APw.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exedescription pid process target process PID 2376 wrote to memory of 792 2376 a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe eySA0IAQ5aL3APw.exe PID 2376 wrote to memory of 792 2376 a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe eySA0IAQ5aL3APw.exe PID 2376 wrote to memory of 792 2376 a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe eySA0IAQ5aL3APw.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe"C:\Users\Admin\AppData\Local\Temp\a585d464bfc6a85a716064609640e47f78df7335f74c8e76f72a7ff99a73b567.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\eySA0IAQ5aL3APw.exe.\eySA0IAQ5aL3APw.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\7zS200B.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\[email protected]\chrome.manifestFilesize
35B
MD58e661e526cee5d341a342eeb7de4458f
SHA147f69d073916effc4c161f63a36e4e5c552cba87
SHA256a99542cb3fa11030baff5f5dbfdf1c08e333f56be717d817101a122ccdf726b6
SHA512718b36a9641a46452999b7851efab80d25c32d2c61126fb43bbb11b54fadb17f5fd7f953444c0b9c7bc4aedd079f11236974fd4840aedf67d5ab9c73ff22cf7d
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5a25e8fa6d98bb52f408e58ae701ce7b7
SHA1915b0b907f055f61a6f5b57b60d7c43188a34bbc
SHA256c3f312511c37847b8e156216749b81c1aafc205efb864c9f0b6b815fa51b25d0
SHA512cfc524339afdff94fee6cd80570ca8080454044ff741f069b50e7e803aa3a71f18e381316b8d2e2d656b3a3d33214be01dc8b9c350b3f54674c3d50a59018e30
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\[email protected]\install.rdfFilesize
590B
MD537aacda1828253a873fb7c26995a73c0
SHA1f68cc5d6a14de2d8f456d791a6e802d44db93314
SHA256a748b53c92e8cab0948c42bfab433c032efbc45cf810801d95a49710a92f58ad
SHA5120b6c85cd5daadd6644dbd507a52228a4915b8c26fa43f34ceb2f8b0d4a712c024c43bfa23fac65ee1ad054d79352257b1b0e48985732bbfa38f7184ab6cc524c
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\dhpilbgnaanghjmbpgkgeinlcjblkflc\HS2oQFY.jsFilesize
6KB
MD5a4e03ddd26abb40bd023c3334dde4f09
SHA12df2c72ee775a31cac799e93c5f6172c98a7fd21
SHA25625014bf60cfbbb7b98aaa95b886313873391b8551e3c7960c9545a3a7a885528
SHA5121b4cb60f7639a7446fa7241c14534521a7a26908334c731fd8b2aa5516f17969edaecd1ac37caf065079d24e23323464cafefb200398ced62560d5d83a6df575
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\dhpilbgnaanghjmbpgkgeinlcjblkflc\background.htmlFilesize
144B
MD541d13dfe5fe7de1e48326cdbba46b355
SHA18a7160762dd4c5c2d83cb02d4f3670ad5f314d21
SHA256811c63fc98582ae387a061384d443e0bc1f19968a2f9da99e95a0889e3b925d8
SHA512e651af5931aec5403f1ca38d40b674840f47d5848fc1e4a8b88f5e52f3f92050f69f1a7f68ca12606e108783dc2547fed4ee53cd70af276d2d028c11a8df9228
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\dhpilbgnaanghjmbpgkgeinlcjblkflc\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\dhpilbgnaanghjmbpgkgeinlcjblkflc\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\dhpilbgnaanghjmbpgkgeinlcjblkflc\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\eySA0IAQ5aL3APw.datFilesize
1KB
MD553bd352de768ba735fa2ae125cdc56c1
SHA1e86a2fb813fc673088b3e4002c21f75e2e3a8bc7
SHA25680a37ada00165443f3c1bf2c41a568d6cdc23bc1ef7a912533ec8d24d97d2711
SHA5126eb12031e2015268af792539094e3db53e622a62a86ada5d5b1d947af424d7fa90729c10cc71cdf9858565aea2cd39dbe8d2057ffcb89298d0bdbf40e97786eb
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\eySA0IAQ5aL3APw.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS200B.tmp\eySA0IAQ5aL3APw.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/792-132-0x0000000000000000-mapping.dmp