Analysis
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max time kernel
138s -
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
24-11-2022 19:47
Static task
static1
Behavioral task
behavioral1
Sample
c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe
Resource
win7-20220812-en
General
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Target
c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe
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Size
931KB
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MD5
f8100d1682d22e6044a4f8f3db4c8557
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SHA1
bb4e658a9870ebc45bd565bd89eacaa2e8e3c4ea
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SHA256
c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d
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SHA512
02db3f1487a69bf5d10b418c43e516385dfca183e1efe4f78198e5a21e98c122574f85629569533274dee4b56c0da6fd1c852ee9a253453d65ab0d37d66545c8
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SSDEEP
24576:h1OYdaO3w75f5w75fKCZ/iWCvu/2sWsJA/jlt+DHhsB:h1OsoCpYO/dJJDHhsB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
e9FDzBArortaL3N.exepid process 2176 e9FDzBArortaL3N.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:
e9FDzBArortaL3N.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\bodmiokbhabjgegaaiadnfmljmkhemko\2.0\manifest.json e9FDzBArortaL3N.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\bodmiokbhabjgegaaiadnfmljmkhemko\2.0\manifest.json e9FDzBArortaL3N.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\bodmiokbhabjgegaaiadnfmljmkhemko\2.0\manifest.json e9FDzBArortaL3N.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\bodmiokbhabjgegaaiadnfmljmkhemko\2.0\manifest.json e9FDzBArortaL3N.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\bodmiokbhabjgegaaiadnfmljmkhemko\2.0\manifest.json e9FDzBArortaL3N.exe -
Drops file in System32 directory 4 IoCs
Processes:
e9FDzBArortaL3N.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini e9FDzBArortaL3N.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol e9FDzBArortaL3N.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI e9FDzBArortaL3N.exe File opened for modification C:\Windows\System32\GroupPolicy e9FDzBArortaL3N.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
e9FDzBArortaL3N.exepid process 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe 2176 e9FDzBArortaL3N.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
e9FDzBArortaL3N.exedescription pid process Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe Token: SeDebugPrivilege 2176 e9FDzBArortaL3N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exedescription pid process target process PID 3500 wrote to memory of 2176 3500 c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe e9FDzBArortaL3N.exe PID 3500 wrote to memory of 2176 3500 c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe e9FDzBArortaL3N.exe PID 3500 wrote to memory of 2176 3500 c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe e9FDzBArortaL3N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe"C:\Users\Admin\AppData\Local\Temp\c0ce1846be98c3e8713725318ffe572d39eb9dc98d0bc29fe972e60e485fb71d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3500 -
C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\e9FDzBArortaL3N.exe.\e9FDzBArortaL3N.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2176
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:2320
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
6KB
MD547f64e65887d9c4b8e66508b3a65743b
SHA1940d2cd20ae77f1e76b93a9cc36746b7cf39e8b4
SHA25606245fb08ddadbfe6efe318277c3f2e50bba36d8fabcf9393eebb215b5e062f9
SHA512f471338d4a46d7bd0d2cf756732a0fcdb44080877bde0903a1a3570ca1984c947bdeaf3b3b61bde04cc86e37f66066e1d7821658c09589636ae6de0db729fd62
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Filesize
141B
MD57ad3f9a9c79794e13d4e08f3e543407f
SHA18edbe151786fa29a3eb72955e4540eadd4e04c80
SHA2565674a94378fbc2f052c431d15a76a3ac52be477d16215e7310639db94c95bac0
SHA512295e22d134530fb0784cf0662da5de7df11af7cffc09aced1c5262169e8631359aef4ebb4d902e080a40267e265f86a09fde579f0b1a9d2777636e53e710d0fb
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
1KB
MD50517ff71e05a958ae15ce5f881338521
SHA11de48401d8e731266d5e53470aabbee05eb8d5d0
SHA2564ed47358826251f4521c8586d2ffc34c8af4943ec6e880c9e66f4b0c33413265
SHA5121854806c92efa961a558b5392483f7cec58235c85cb4cf7ee884e009125f0281e4de96b0692c806f6e95b0402c175c840d35c6e3b9c072bb4c2b048ecb6b4675
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\chrome.manifest
Filesize35B
MD5d31af2469efc53b54ef695a40b5debbd
SHA165b2e4d645e40b8d6b22e8b6c2920e066d27451d
SHA256a1de99c5f958ad76edd58ffaa2f426ac39417b680c08b336035060d8af9c4040
SHA512583d8b596b68bb9bed05cae8e63a12bfc9f91c17592a4f519b9101f48182e86cf9f8682fbf6f7919c878df6632f5a657d81dbba4bba576ee61d02b092a4cbf7b
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C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\content\bg.js
Filesize8KB
MD5fe55f861e1f8d6f69398873b6b261fde
SHA1a76b1a853d9c8ebf0e382c01b27fca3646876533
SHA256d53c0a72e165bd483a8025556b713726768e81474de3eeb1ac19ca04197c4148
SHA51246cdb5ef8b3e4501bd3b24d1e1a69508a0c180da4faa8d130ca259250c3ec4f92874279ee32779114e5181a17cf4ff77edd155687ce2543b2fc09c2b726db08c
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C:\Users\Admin\AppData\Local\Temp\7zS934C.tmp\[email protected]\install.rdf
Filesize595B
MD5da9d80a93f2991ab914b503ebfcb3a6c
SHA166a92eac6c14fea143ad7d7aa754e49ce7a59321
SHA256593cb2a99ad996ccc8d69bb118cbffaccb77cdb61a5bdfb4552fb030360d9f4d
SHA5129b8ec1d4ce693d629a4fd22d63c7fd77f5e7dc231046ab0e6abfbd89a8067d608896e1e674f479200bd25bcf20dc259d0e8b07f218d30c0659788ea36b1f38a0