Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe
Resource
win7-20220812-en
General
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Target
c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe
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Size
931KB
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MD5
af2daace080b22854ee323cfec6d7d7f
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SHA1
9e856c2812b8fca166f19cc823cc0d4fc75cd42c
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SHA256
c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b
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SHA512
d9b1002e796b6ae3618f81a5a7e7e24c45059b5beb08c56c8c2bee066a4ce86b7e6a36c5f52418a80660fa747db72f22aefe52f06615c17867d26e488095c4a6
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SSDEEP
24576:h1OYdaOICZ/iWCvu/2sWsJA/jlt+DHhsP:h1Os+CpYO/dJJDHhsP
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
SCdxnit0srNro1d.exepid process 1788 SCdxnit0srNro1d.exe -
Loads dropped DLL 1 IoCs
Processes:
c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exepid process 584 c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.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:
SCdxnit0srNro1d.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjpafkekgigffchijciofmekhoainace\2.0\manifest.json SCdxnit0srNro1d.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjpafkekgigffchijciofmekhoainace\2.0\manifest.json SCdxnit0srNro1d.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjpafkekgigffchijciofmekhoainace\2.0\manifest.json SCdxnit0srNro1d.exe -
Drops file in System32 directory 4 IoCs
Processes:
SCdxnit0srNro1d.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy SCdxnit0srNro1d.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini SCdxnit0srNro1d.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol SCdxnit0srNro1d.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI SCdxnit0srNro1d.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
SCdxnit0srNro1d.exepid process 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe 1788 SCdxnit0srNro1d.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
SCdxnit0srNro1d.exedescription pid process Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe Token: SeDebugPrivilege 1788 SCdxnit0srNro1d.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exedescription pid process target process PID 584 wrote to memory of 1788 584 c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe SCdxnit0srNro1d.exe PID 584 wrote to memory of 1788 584 c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe SCdxnit0srNro1d.exe PID 584 wrote to memory of 1788 584 c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe SCdxnit0srNro1d.exe PID 584 wrote to memory of 1788 584 c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe SCdxnit0srNro1d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe"C:\Users\Admin\AppData\Local\Temp\c12c7d0ca77ce82ab7723a6aa306443c8e13f72db0a582e970a55af0dfa2fe6b.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\SCdxnit0srNro1d.exe.\SCdxnit0srNro1d.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\7zSE679.tmp\Lb@bIEeAOQ.com\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\Lb@bIEeAOQ.com\chrome.manifestFilesize
35B
MD59ffee337c5c809d39cfd80e604ca785c
SHA15aeffd3c1ac9f682b4b0d6a72aa1c6c79b3ee5fb
SHA2565c06be70496d93aca76ec39bc1f89cc1cd8e7a23685f7e8fdabeb721f69b8cdf
SHA51254b9d291429ea2609a3f8737fb189f6d2387a123682207ab555c9ad25ea22bc168be692212140e93fb85b80257a60e82dd93cb77eec538a2b5b3bef6c7d524d9
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\Lb@bIEeAOQ.com\content\bg.jsFilesize
8KB
MD5117585ce3469138208bf7227a4b12b73
SHA1412e3ab6b309a1e546828bedde77a0b50a75e675
SHA2567a94206a3a1ef312e4133c84c37393bc558c3ed61557cbbe7b03d1adc59239be
SHA512ea6c54db85bf267fe5ad61a7240b0ca21862b7a6733384ff8734c37b61c2279107b06e8a57d1475f132f3fd302fb9c47e119abeedf15ab90143f254dac3e92f2
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\Lb@bIEeAOQ.com\install.rdfFilesize
596B
MD57f87b2d5bfcfc6adbc10aed3465a0b6b
SHA1d2821fd1d5822da2dbdc0efeb89263761743ed81
SHA256e72cb9df1a47a1f478f851e14ad922bf307afe216230878e9a1a4ab89b495845
SHA51259544fa10e652f5baacbb518ff3d9312f9d7963f4f2b537bdbd73baea7fd007e72dc136800cc8b05603713fbfb92b8759d8dc827792339102f9a5a4f10220336
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\SCdxnit0srNro1d.datFilesize
1KB
MD57ead68e1e0e1d88b372db0eaa13160f3
SHA154f6a82788165d2dc75298ed606070ead33f4188
SHA256e2b6958b1c668c88b4e25a8dce667bb669904d09a8d78bbcfdff9e5f409701cd
SHA512f788472cb2ffd7221a3517af0a90cdce084fcdc92cdc6c192e4b422bb3b3f2074d96d4a0d9aa87d8b9a95b20e2c5ad645cb676b586ba13fe4ecfac3fb59a030b
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\SCdxnit0srNro1d.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\kjpafkekgigffchijciofmekhoainace\background.htmlFilesize
140B
MD5593cf9cf12097ed0898df8058bc3940a
SHA162514d3600757f4d4ad0b41c686b71726abe40c8
SHA256a171e7a98595b7f1e85053a1cf712a9a7d771e92e404c6380f990c54ac0acbb1
SHA512f54852960f0d1ae5aa2c542827cd0c5a39125c9a4e0815c823d6682e5cfc34d631627751d9b8af34049323a6fe518e35490e12df125d06481479e6a9bdf69e95
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\kjpafkekgigffchijciofmekhoainace\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\kjpafkekgigffchijciofmekhoainace\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\kjpafkekgigffchijciofmekhoainace\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSE679.tmp\kjpafkekgigffchijciofmekhoainace\vnu.jsFilesize
6KB
MD5437e604e648338c884f83414bbad4b62
SHA156259583f1d7f3429d1c426126798eb60edc61ba
SHA256047fc7fa09c950fba0c5bf62d380dd191069674528d565160025be73e3f188e0
SHA512f8a28aeefd8f0ea72ac04193b8e032422bf5166cbfd63d35e7aaa8ebc380a9fa7fde41fe6a777d9eb049028abaf1488dc3649e34de740e2713cd9c2400d6df05
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\Users\Admin\AppData\Local\Temp\7zSE679.tmp\SCdxnit0srNro1d.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/584-54-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB
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memory/1788-56-0x0000000000000000-mapping.dmp