Analysis
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max time kernel
143s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 10:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1613ac9bee0f9eee44a174a429e00304.exe
Resource
win7-20231215-en
3 signatures
150 seconds
General
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Target
1613ac9bee0f9eee44a174a429e00304.exe
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Size
315KB
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MD5
1613ac9bee0f9eee44a174a429e00304
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SHA1
06f383aef113d55f8cecc783a3201672cb665b67
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SHA256
739d8e1827427be96252e8d9da08ca56f6d0bb16d8b8363c38b17f6adac38801
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SHA512
66d7f6f8f904158624161e114d20f07d2c0d36280c4dea9414661fe6e0ce6ddbb494438751c7c8fb65dab60231a01cd8cea91e1244dd4bbe44481aee50ce536f
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SSDEEP
6144:ipyMDh0f0a4WJGDcoTZAdtqs/TcmrfhIpBfCCRDeV/w2AptN0caMOwXzzQI:erDef0pJXTZAtp/HfhIpdXDefuN0cnRs
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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Program crash 1 IoCs
pid pid_target Process procid_target 3624 5048 WerFault.exe 87 -
Runs net.exe
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Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 5048 wrote to memory of 4588 5048 1613ac9bee0f9eee44a174a429e00304.exe 98 PID 5048 wrote to memory of 4588 5048 1613ac9bee0f9eee44a174a429e00304.exe 98 PID 5048 wrote to memory of 4588 5048 1613ac9bee0f9eee44a174a429e00304.exe 98 PID 4588 wrote to memory of 3788 4588 net.exe 100 PID 4588 wrote to memory of 3788 4588 net.exe 100 PID 4588 wrote to memory of 3788 4588 net.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\1613ac9bee0f9eee44a174a429e00304.exe"C:\Users\Admin\AppData\Local\Temp\1613ac9bee0f9eee44a174a429e00304.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 3882⤵
- Program crash
PID:3624
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C:\Windows\SysWOW64\net.exenet stop SharedAccess2⤵
- Suspicious use of WriteProcessMemory
PID:4588 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SharedAccess3⤵PID:3788
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5048 -ip 50481⤵PID:2988