Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 17:45
Behavioral task
behavioral1
Sample
30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
General
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Target
30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe
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Size
488KB
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MD5
b30f832076db5ca1b840f024c57f0f53
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SHA1
491e72b415117f5e1962aeec385ce34a622c46e1
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SHA256
30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411
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SHA512
e0c6f8e2ffed08444c316ab26c33cccd9fcd8f12057fecfaf0ac41640ac071281fb71c19c09f5b03118097a087eaa52f1034521907743236c1822a9fe6f378d2
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SSDEEP
12288:Q81xs5wD9xKO0Fz6cWgvIJk1ByBS/dmRsT7uEXevYojoBCzoSH:J1iOW6W19/z+hvYs
Malware Config
Extracted
Family
ffdroider
C2
http://101.36.107.74
Signatures
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resource yara_rule behavioral2/memory/2104-132-0x0000000000400000-0x0000000000522000-memory.dmp upx behavioral2/memory/2104-133-0x0000000000400000-0x0000000000522000-memory.dmp upx behavioral2/memory/2104-170-0x0000000000400000-0x0000000000522000-memory.dmp upx -
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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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4672 2104 WerFault.exe 38 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 2104 30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe"C:\Users\Admin\AppData\Local\Temp\30f61f4926ad67bea2a638ff51089ed346e00a1f5de3567acd7baa4071509411.exe"1⤵
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
PID:2104 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 11842⤵
- Program crash
PID:4672
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2104 -ip 21041⤵PID:2512