Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:29
Static task
static1
Behavioral task
behavioral1
Sample
c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe
Resource
win7-20220901-en
General
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Target
c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe
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Size
932KB
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MD5
24ce3a6e193693166062713a91c7c635
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SHA1
7e8b00ccb2280055e35db1dd9a535ab41b04ed7c
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SHA256
c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a
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SHA512
e713dd79bb05ab6218404d7077b37d50262ecaf8bfc6b92753a6c850e16fa6f47a42f03dbc7a9426c6a7c5031998318b1bcbe41a04e4789430e0a4fcfe5fa5e2
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SSDEEP
24576:h1OYdaOpCZ/iWCvu/2sWsJA/jlt+DHhsj:h1OsLCpYO/dJJDHhsj
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
69rgjFePoYHdZOC.exepid process 940 69rgjFePoYHdZOC.exe -
Loads dropped DLL 1 IoCs
Processes:
c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exepid process 2016 c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.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:
69rgjFePoYHdZOC.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\iidfeoibhegnfifmfmphgllcepjekeon\2.0\manifest.json 69rgjFePoYHdZOC.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\iidfeoibhegnfifmfmphgllcepjekeon\2.0\manifest.json 69rgjFePoYHdZOC.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\iidfeoibhegnfifmfmphgllcepjekeon\2.0\manifest.json 69rgjFePoYHdZOC.exe -
Drops file in System32 directory 4 IoCs
Processes:
69rgjFePoYHdZOC.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 69rgjFePoYHdZOC.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 69rgjFePoYHdZOC.exe File opened for modification C:\Windows\System32\GroupPolicy 69rgjFePoYHdZOC.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 69rgjFePoYHdZOC.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
69rgjFePoYHdZOC.exepid process 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe 940 69rgjFePoYHdZOC.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
69rgjFePoYHdZOC.exedescription pid process Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe Token: SeDebugPrivilege 940 69rgjFePoYHdZOC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exedescription pid process target process PID 2016 wrote to memory of 940 2016 c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe 69rgjFePoYHdZOC.exe PID 2016 wrote to memory of 940 2016 c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe 69rgjFePoYHdZOC.exe PID 2016 wrote to memory of 940 2016 c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe 69rgjFePoYHdZOC.exe PID 2016 wrote to memory of 940 2016 c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe 69rgjFePoYHdZOC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe"C:\Users\Admin\AppData\Local\Temp\c6999b7148d0325826399866c91faedfa997e11975d16fd8598ef89dc9e5c63a.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\69rgjFePoYHdZOC.exe.\69rgjFePoYHdZOC.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\69rgjFePoYHdZOC.datFilesize
1KB
MD572c749762937920d536094961050d11c
SHA1edd81a911710de5875b2ec9d882f4b99fa91cf8e
SHA25606f26d06d97f7fc8c816ca3dec7cb5958e706ee303c1c0f9c9ee022a397447d3
SHA512f795d20cfe27208e1e3b4cbffb506508c15c82fbf27dc813b8df9935b174549c5acb5998b121cd42d286ed0cc88666bfd82a984d98d4d9d3106975e95f9ab139
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\69rgjFePoYHdZOC.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\[email protected]\chrome.manifestFilesize
35B
MD5840cf064aca0ae0c32863683da27e6e7
SHA13099b523291ed9f756431cdd6b23524378c47747
SHA256eed950a0acf17dce4ea410a696560db7112f8288b36d24916da5c99cafa4030c
SHA5129ae0744c5a4403ff1dde2f3f6a07aeb4dee048532092e828f96aa00dff053efd9457f65500f3f40188cc6b6a7b0d8ed533fa9ac9c6f389ae8473eb80c4ec4907
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\[email protected]\content\bg.jsFilesize
9KB
MD56a2676b36cca63d3dfe50c0ba1fc7df2
SHA1bfb8ed88cb11cdcdf32dc198dd401323f0d95788
SHA256a551f6567fee2f917628adbca18aa4003689a1b13be071abc604ff5acf915323
SHA512ca8ec4d80819cbed1109aa61089ba21c5bbee7045b6b388d3fac5178c38a52079725e1f1d75c7e117c3f0ce09f76b5c06c5ef1fc0d5e3aba4fa402ab92266dac
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\[email protected]\install.rdfFilesize
591B
MD52f9beec81cf80d602513e646e94caaf2
SHA11329ef88bff8d37279f16bdd869d640e38f80222
SHA256712da2bd968b136b795b6ae72267c7b463311dfecd078eb68fec464f9ac76f08
SHA5121cfe0de1f6fffee7e0e27ecf6ed483cf2a2fbca58a778c840a67e97859f55d5810dfda1cf8c97fdc886271244443bd00217468c29dbe7b2fb26763f4ee6a327d
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\iidfeoibhegnfifmfmphgllcepjekeon\background.htmlFilesize
139B
MD5a94754c163ad5e14dab81a6ab49547fe
SHA1d3cd3e8a0b96b051c101f172caa09f85925653de
SHA256927071d8a2e504662438d9e0a603c2fba49c115f4f788355af59e95f562c531f
SHA512a566c3aaebccbe2b59ea9ea52647d2002488d623218c9b3694ae914e26407a7a376b0272ac6156d56ae31ad574cdf121fafb108b4e84b4ba4af8be2a72ff7bd2
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\iidfeoibhegnfifmfmphgllcepjekeon\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\iidfeoibhegnfifmfmphgllcepjekeon\io.jsFilesize
6KB
MD55dc045be4625d51504566fd4c1cc0547
SHA1d10d100068f198bc58b9357eedad6f0318c2c55b
SHA2566999185efade8aebc4b1be4fa66aa93472fb39fc33af6ae9ca518910dac80fc0
SHA512833b04ed216b69cc10fc8701bffb2fc5ec2d1624dab1c1d51be9fbee19b0cc3ba3f00965bcdb990ddb83dc01837c5918062cf3ac23b3c5d5de4cc8c0f6f63e7b
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\iidfeoibhegnfifmfmphgllcepjekeon\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS983.tmp\iidfeoibhegnfifmfmphgllcepjekeon\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS983.tmp\69rgjFePoYHdZOC.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/940-56-0x0000000000000000-mapping.dmp
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memory/2016-54-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB