Analysis
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max time kernel
6s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 16:33
Static task
static1
Behavioral task
behavioral1
Sample
fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe
Resource
win7-20221111-en
General
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Target
fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe
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Size
919KB
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MD5
49664ac72a40d4ffa78ab1782e5c9757
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SHA1
7940f7cb24d8baa271f01e0538d469cf25817bf7
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SHA256
fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca
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SHA512
a21da21c341490d2a79ac31140ae2b8d6c2eca05c241f262fee09ed8d66e10b309f5dd5f1b0ab44f8d9e14f3af80ad6f05ffa18f6778264f507c91355308145e
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SSDEEP
24576:h1OYdaOkMtdHAqcdDVhYwiei7+EpFAh/kK4:h1OsxPHVmVhYwiLtKkK4
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
roEtOAlsuTzFmrE.exepid process 1372 roEtOAlsuTzFmrE.exe -
Loads dropped DLL 1 IoCs
Processes:
fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exepid process 1116 fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.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 3 IoCs
Processes:
roEtOAlsuTzFmrE.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json roEtOAlsuTzFmrE.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json roEtOAlsuTzFmrE.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eldegegmbnlpmnlgcheljiaiadekdpda\2.0\manifest.json roEtOAlsuTzFmrE.exe -
Drops file in System32 directory 4 IoCs
Processes:
roEtOAlsuTzFmrE.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy roEtOAlsuTzFmrE.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini roEtOAlsuTzFmrE.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol roEtOAlsuTzFmrE.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI roEtOAlsuTzFmrE.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
roEtOAlsuTzFmrE.exepid process 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe 1372 roEtOAlsuTzFmrE.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
roEtOAlsuTzFmrE.exedescription pid process Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe Token: SeDebugPrivilege 1372 roEtOAlsuTzFmrE.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exedescription pid process target process PID 1116 wrote to memory of 1372 1116 fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe roEtOAlsuTzFmrE.exe PID 1116 wrote to memory of 1372 1116 fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe roEtOAlsuTzFmrE.exe PID 1116 wrote to memory of 1372 1116 fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe roEtOAlsuTzFmrE.exe PID 1116 wrote to memory of 1372 1116 fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe roEtOAlsuTzFmrE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe"C:\Users\Admin\AppData\Local\Temp\fbe630616d8c741de6e3fb551b0337aba11dc93b86196040e84b2b1a5d7304ca.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\roEtOAlsuTzFmrE.exe.\roEtOAlsuTzFmrE.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\7zSA084.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\Fi2PPpL8w.jsFilesize
6KB
MD573b608e6aa13192730b7231cc705dcbb
SHA11eaccd52b619ea7a5771811dfe4b98f42c6fd7a8
SHA2566df1369e82bdbb91ec692ecfb7baaef8e5685b63ea2af62f8bdb2d72c8d530de
SHA512f82544e1817ce6d75a8400dab5d49f42de0ca080fef6b3c08f017fb2fa69e9106774954c1f7f99ea655899506cf8d8f58087d7d78fcfefc8f3239b1ae93efb73
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\background.htmlFilesize
146B
MD5102eb4630376a769758b201a7cb8a6f4
SHA1ee84ab515974322be752401516b0a5c6fb738cf4
SHA256ff84e69261813670c9cc5efdf38cf4baa1a33f534df19e146b3cf51a4b4d82c3
SHA512470bdb4026072c9095056424d93ca0b84e8ec25b7f76dd7dd8fa8bd192fd3b39cc990d23b6864d52f20cedb895d86f014d7bb73412c7e42c81688ffec147c33b
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\eldegegmbnlpmnlgcheljiaiadekdpda\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\[email protected]\chrome.manifestFilesize
35B
MD569eda4604801948a27ef960e120f31b7
SHA14ad2412067f38549c8cd3b22625e3b3ab5a83a9d
SHA2568f6e498c4144eef16ff9aac097444b70662730ddba8ae9359721521e04a493ec
SHA512921088321c51b9bdf24e9aec0bf27b6a836d356e3311454912015c195d787d3174d84b599e8ef1d0fc972786252a09e18cd3fa712af568f4807a42385f7ac947
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\[email protected]\content\bg.jsFilesize
8KB
MD52353fb53edfb2155b34e10021e6d0633
SHA12cff328d19c188d0f068752bc061e6c274dcc64b
SHA256879bb322cb75abcf133d26e445ebf1f000d99beef39c42f6e95fbfb316de2291
SHA51263f8b8f3bddda0ebcebde0472391f03591ca831c196d2564e9d4868fc2292aab86df47f429841445ebd7a063b351276ee71f39794599d5e3c680a2ee213c77de
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\[email protected]\install.rdfFilesize
594B
MD551c3639426c4119d17c8f87b790efd71
SHA159a4b2f48f36cb1044325950e37e73ea8f2627e4
SHA256af46f1a782d841b5f074a131e842c6985abb8360ccf668365e0b2523f51451aa
SHA512f35b5f282f0f00d0b014538c7b9b81835b73f18ca7c942fb8406f3aae44af9513bbd035d8af6031f8923a1cd6fb7c541d3407250a8385924d0f400fd6a24df7c
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\roEtOAlsuTzFmrE.datFilesize
1KB
MD5a2b9e57a13b7233183c41da22b14399d
SHA157b2793ee9f619f6ea589eaa9ffd2d01e87091a8
SHA256bf7ab8611b0b3330ae4befc70b532234be6a5033631886581b3c280e3f062e27
SHA5125bdeba903094fa70d18eee56bb1dc5758ce7e39b9fd8d41b7b94a914a4a6b1b0b6ed111dcb4b635ce21d9461bfbe7dbaf8c0bf39bcff774907c7300d8035058e
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C:\Users\Admin\AppData\Local\Temp\7zSA084.tmp\roEtOAlsuTzFmrE.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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\Users\Admin\AppData\Local\Temp\7zSA084.tmp\roEtOAlsuTzFmrE.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/1116-54-0x0000000076381000-0x0000000076383000-memory.dmpFilesize
8KB
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memory/1372-56-0x0000000000000000-mapping.dmp