Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29-12-2023 23:39
Behavioral task
behavioral1
Sample
07304fba8cb3d35bdf4ffc54059e4901.exe
Resource
win7-20231215-en
General
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Target
07304fba8cb3d35bdf4ffc54059e4901.exe
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Size
208KB
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MD5
07304fba8cb3d35bdf4ffc54059e4901
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SHA1
9249bbaf4490fa818d32699ff72bde5cdb7dffe3
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SHA256
3ff8b87a187259c7223e79c8cae7cd5c39760333043ebf525d4bc41e9bb7cb85
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SHA512
b160534466b480f9531961d9fd666b6930f12d4811dd863f393e16e87b5b4be0161d38adf6e74cc1d971a538f4ddddad9a8e6a5039c4fbcf670f929646d9856e
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SSDEEP
6144:H3bdXPx3kdIKCC0ef//uXltKc+LVsz9b8:PkdFeCXuLKcCVsz6
Malware Config
Signatures
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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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Processes:
resource yara_rule behavioral1/memory/1752-2-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1752-4-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1752-5-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1752-6-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1752-8-0x0000000000400000-0x0000000000453000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
07304fba8cb3d35bdf4ffc54059e4901.exedescription pid Process procid_target PID 1732 set thread context of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
07304fba8cb3d35bdf4ffc54059e4901.exepid Process 1732 07304fba8cb3d35bdf4ffc54059e4901.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
07304fba8cb3d35bdf4ffc54059e4901.exedescription pid Process procid_target PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28 PID 1732 wrote to memory of 1752 1732 07304fba8cb3d35bdf4ffc54059e4901.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\07304fba8cb3d35bdf4ffc54059e4901.exe"C:\Users\Admin\AppData\Local\Temp\07304fba8cb3d35bdf4ffc54059e4901.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\07304fba8cb3d35bdf4ffc54059e4901.exe/scomma "C:\Users\Admin\AppData\Local\Temp\xeC2migrlj.ini"2⤵PID:1752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5B
MD5d1ea279fb5559c020a1b4137dc4de237
SHA1db6f8988af46b56216a6f0daf95ab8c9bdb57400
SHA256fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba
SHA512720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3