Analysis
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max time kernel
158s -
max time network
177s -
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 12:17
Static task
static1
Behavioral task
behavioral1
Sample
7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe
Resource
win7-20220812-en
General
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Target
7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe
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Size
931KB
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MD5
24903c6be667434316f6ba8e494a254d
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SHA1
d1f0422b1b1334b6e4a6205a1ccb8ae7ddad06d1
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SHA256
7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718
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SHA512
51b7bd2fd839afd1a57ba34b26c4b8777e3f6948e2c9cc493c70ce7e3a3d1f3cbb72f1da00c9204266f8c8a8c78160fda85e977bbbe10ad57f69286c289cafcd
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SSDEEP
24576:h1OYdaOKMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfv:h1OswMWyUQ+GUVFIcHPvpfv
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
lEf7eC9Myqwr5r3.exepid process 4344 lEf7eC9Myqwr5r3.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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Drops Chrome extension 1 IoCs
Processes:
lEf7eC9Myqwr5r3.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dhdkpdkiicodanmcfpjmfinligglpbod\2.0\manifest.json lEf7eC9Myqwr5r3.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
lEf7eC9Myqwr5r3.exepid process 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe 4344 lEf7eC9Myqwr5r3.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
lEf7eC9Myqwr5r3.exedescription pid process Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe Token: SeDebugPrivilege 4344 lEf7eC9Myqwr5r3.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exedescription pid process target process PID 540 wrote to memory of 4344 540 7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe lEf7eC9Myqwr5r3.exe PID 540 wrote to memory of 4344 540 7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe lEf7eC9Myqwr5r3.exe PID 540 wrote to memory of 4344 540 7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe lEf7eC9Myqwr5r3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe"C:\Users\Admin\AppData\Local\Temp\7c7efdae38b940f569add87634a12f6a5a854739375c9cf24e9f786b652d5718.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\lEf7eC9Myqwr5r3.exe.\lEf7eC9Myqwr5r3.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- 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\7zSD1FB.tmp\dhdkpdkiicodanmcfpjmfinligglpbod\GQFQ.jsFilesize
6KB
MD5e37780177eb3e8ced004078d1156007e
SHA1c59a6259e1ed99bc574a15adba25c7e52a168750
SHA256fcb2a4d5860656aa929cf27caae1db351b01005639e894acdf2707329e63a845
SHA512210eb27e724c53b7fbfe6f6d69d52cef274a5f25ef9d9f0847e16bcc69ec93deb03c59f27378e450fb97fdcca6b9a4ff3e7e0d8762c6a0e453d5c41176b2af84
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\dhdkpdkiicodanmcfpjmfinligglpbod\background.htmlFilesize
141B
MD5a80e1756426f5ef3de707590217c2b7a
SHA178e0623bc3c309da8a51da28b8e2261f32d4f108
SHA256ed5675d09a46b466ea7c4b17206e0b8a6fe326603fde0d393e74d0edb3886bbd
SHA5128c72a6f3547a765bace280c49b81be6010dafab1596f4aeef054ad1c6380cbb5d5741b695b2b72bf1f198cb8b1448f46072a94026f203e5e7545aa9cbe116eeb
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\dhdkpdkiicodanmcfpjmfinligglpbod\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\dhdkpdkiicodanmcfpjmfinligglpbod\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\dhdkpdkiicodanmcfpjmfinligglpbod\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\lEf7eC9Myqwr5r3.datFilesize
1KB
MD5963c0d5c2ce0da402b3e7b603affd884
SHA1fab1fabf81eed7d363bada2bc75cb87169658562
SHA256f45c526f3b61c0b18d56944b3dcd25d3344127715318df968c182f45e3a45998
SHA512f55dd4865a0c823872ad45e6eae6acba2b04ea1f1e3a885e14773177c07c2c737dbb1da74111629f054cb31148c0bb8b50ece3b170b6e2d508ac443a54e1deb9
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\lEf7eC9Myqwr5r3.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSD1FB.tmp\lEf7eC9Myqwr5r3.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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memory/4344-132-0x0000000000000000-mapping.dmp