Analysis
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max time kernel
143s -
max time network
155s -
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 21:20
Static task
static1
Behavioral task
behavioral1
Sample
a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe
Resource
win7-20221111-en
General
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Target
a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe
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Size
920KB
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MD5
0978d48df54d3273fdaabc6cd56e66fb
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SHA1
551fa07969e4da138f4791af25e6ea9d1e3d753a
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SHA256
a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb
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SHA512
ffd0bd24b6b6b2347b4e5b57c16e10266a0b5d0aa844f6d542557246c25b5ee1fba83cfab164f21343a8d9f0135ef5d0224ecae006280613b06a58c4ddab72d8
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SSDEEP
24576:h1OYdaOTCZ/iWCvu/2sWsJA/jlt+DHhsF:h1OsFCpYO/dJJDHhsF
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
jxXUC9cQPo6eNBL.exepid process 1796 jxXUC9cQPo6eNBL.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:
jxXUC9cQPo6eNBL.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\219\manifest.json jxXUC9cQPo6eNBL.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\219\manifest.json jxXUC9cQPo6eNBL.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\219\manifest.json jxXUC9cQPo6eNBL.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\219\manifest.json jxXUC9cQPo6eNBL.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\219\manifest.json jxXUC9cQPo6eNBL.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
jxXUC9cQPo6eNBL.exepid process 1796 jxXUC9cQPo6eNBL.exe 1796 jxXUC9cQPo6eNBL.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exedescription pid process target process PID 2188 wrote to memory of 1796 2188 a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe jxXUC9cQPo6eNBL.exe PID 2188 wrote to memory of 1796 2188 a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe jxXUC9cQPo6eNBL.exe PID 2188 wrote to memory of 1796 2188 a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe jxXUC9cQPo6eNBL.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe"C:\Users\Admin\AppData\Local\Temp\a3962232864cbcd0a0e1fd881dd070014a91e8caa4a1fe8071529f650874b1fb.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\jxXUC9cQPo6eNBL.exe.\jxXUC9cQPo6eNBL.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Suspicious behavior: EnumeratesProcesses
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\7zS87E2.tmp\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\background.htmlFilesize
147B
MD5552589674b9f30bb0404a15a268443dc
SHA12ca8470bb63d9f215ac6362004c78f23711f36cc
SHA2560061ecb579ad643d05c8b97c44d8c085ee2ea0f9ff71ceb1ca807f8d0d32e1ac
SHA512162ee490b631ad8bb661989f4b5b2a345ac81a6eb4f94809153dd434159c4000d30b1f15aec213abd714d23946c58d0a7181dda2a9c21565f9202fe9d0615776
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\gAa1G4DnXO.jsFilesize
7KB
MD52cff4e891766ddc28073ba1347cd8b02
SHA1f8b884a3a0f0d80dc013a91505b5ed98c9851dd5
SHA256fdf1fa430f4a0a567f69bcf9c9525fa6c37892c4643237c7d2cdad61602a4448
SHA51248c10560ea1fbbfb2e101a65d3611dabf247a2ec79efe436df14ebb615aa1353d9424aae62c6d1ab8475cdd065ca451a54a07fec260d14f15d287dcb932b3cd0
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\fmdomiplhgolgpibfdjjhgbcbkdcfkmk\manifest.jsonFilesize
601B
MD52ffb6b8a826e772f901f3b6ee6af2325
SHA18cebad2130ca8a24e3f8e4a404b45186427c4d9d
SHA256a40b743b74c3abd2ea4fb82f4c84fb2194a2df5b8a93946edea067f2737e134c
SHA5128bf63e056e781a05e3603d2ac88818dcc913a9c90ae93cb0a46f4e7a0f921624da355c108716b25f5957fd49de5b32e0bdd714493bb8842f65e33a34548e7951
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\jxXUC9cQPo6eNBL.datFilesize
1KB
MD5f2e85c39e2f39d9f5d75b15b1cf72b64
SHA16932ab1154eb5f0474e7837e49b5839ed32bc9b5
SHA25613c952f2aaba779223dba5f8baf33ea729b77642ab7de11b5383007a53d8cab7
SHA512434bb6e9b975483d8935e2c1deac84a186bbd16add6e6a927aa194279e8d3d8b0633da1b19b91d41ce0cd3d148c268b93774ae0a00fc23609d5d2dafcd067020
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\jxXUC9cQPo6eNBL.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS87E2.tmp\jxXUC9cQPo6eNBL.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1796-132-0x0000000000000000-mapping.dmp