Analysis
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max time kernel
295s -
max time network
208s -
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 19:43
Static task
static1
Behavioral task
behavioral1
Sample
c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe
Resource
win7-20221111-en
General
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Target
c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe
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Size
931KB
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MD5
09457051262edf4ee2ba5b6101486dd7
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SHA1
987f735e790d6520aed04e3131aacb4920415c0c
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SHA256
c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea
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SHA512
282b4587400f9ba1c39431e2afaed295852db81e6a82c0f98a80491942385ceec3f4f1745fea351b57ebcd59f49c3f855d98da4c32dfe9656b00e6dd13e6354d
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SSDEEP
24576:h1OYdaOvCZ/iWCvu/2sWsJA/jlt+DHhsh:h1OsVCpYO/dJJDHhsh
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
H8a7k2Ak2BVCtIW.exepid process 2676 H8a7k2Ak2BVCtIW.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 5 IoCs
Processes:
H8a7k2Ak2BVCtIW.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lpacbidafhkeccobmlphamlfogcobcoi\2.0\manifest.json H8a7k2Ak2BVCtIW.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lpacbidafhkeccobmlphamlfogcobcoi\2.0\manifest.json H8a7k2Ak2BVCtIW.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lpacbidafhkeccobmlphamlfogcobcoi\2.0\manifest.json H8a7k2Ak2BVCtIW.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lpacbidafhkeccobmlphamlfogcobcoi\2.0\manifest.json H8a7k2Ak2BVCtIW.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lpacbidafhkeccobmlphamlfogcobcoi\2.0\manifest.json H8a7k2Ak2BVCtIW.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
H8a7k2Ak2BVCtIW.exepid process 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe 2676 H8a7k2Ak2BVCtIW.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
H8a7k2Ak2BVCtIW.exedescription pid process Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe Token: SeDebugPrivilege 2676 H8a7k2Ak2BVCtIW.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exedescription pid process target process PID 432 wrote to memory of 2676 432 c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe H8a7k2Ak2BVCtIW.exe PID 432 wrote to memory of 2676 432 c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe H8a7k2Ak2BVCtIW.exe PID 432 wrote to memory of 2676 432 c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe H8a7k2Ak2BVCtIW.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe"C:\Users\Admin\AppData\Local\Temp\c23a85e913d57c724af804dfed39e3b57a5fa5a217a05c08975d0e723e0dafea.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\H8a7k2Ak2BVCtIW.exe.\H8a7k2Ak2BVCtIW.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\7zS1E9A.tmp\H8a7k2Ak2BVCtIW.datFilesize
1KB
MD5dce5d13ed337b88910ad2983eb7e7ca1
SHA15b04e1d36ad7a2572b3a93f63bb58255bac5b6cd
SHA2564cf6bc03a06f813eb877d692d78c3d250059fe8e486d236333384674b5666f30
SHA512e9a8df011986086b9dbda2ee00d16921c837342b5d84d2db8849168128f303f0dd87ca306fce1d2bdcebbcc49b119d1549ce03ce0367dbb56c3a509df420ed4a
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\H8a7k2Ak2BVCtIW.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\H8a7k2Ak2BVCtIW.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\lpacbidafhkeccobmlphamlfogcobcoi\background.htmlFilesize
142B
MD55cdde114866d963d9bd4a241c76d9a03
SHA142b209462cf0ec7c19e3ccc595c407e57280a501
SHA25639b40caf0aa84917df634b97536f7dadc80a72c7bd817b1e613a99e8aeac8d16
SHA512d389299391377ff4f1d746f002bfa6f054ec680b6b7f829b8f40a8e70772c4ef627bf90d2b0f48bee8dfabe92996e6443f83e57fc55f61bcddbdd4fe74819d48
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\lpacbidafhkeccobmlphamlfogcobcoi\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\lpacbidafhkeccobmlphamlfogcobcoi\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\lpacbidafhkeccobmlphamlfogcobcoi\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS1E9A.tmp\lpacbidafhkeccobmlphamlfogcobcoi\oIt0Q.jsFilesize
6KB
MD59bdd4a74c779a0988bb13c25e7409446
SHA119caaa989c18c8fef6d5522f989d14ec60fa728a
SHA256c73e818eff701114b6b1f8046b0e190201c3b753c77fa9a79ded020d6c849057
SHA512be3b3186e3a5ceb324aeb97e5f1cbd156aee131b06a39378c224a56b2bb346095050c300df9547cca4b516763076772b1588960c5bf297346e0df4713b750957
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memory/2676-132-0x0000000000000000-mapping.dmp