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Analysis
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max time kernel
97s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27/12/2022, 14:33
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
7 signatures
150 seconds
General
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Target
file.exe
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Size
430KB
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MD5
18d1d7e330e28852b85847f5d6c57d27
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SHA1
d23e9d853c20987753287885aa5c6c7bd285be1a
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SHA256
67ac34363734fbf78ecceff4d3a5d3c5af8bffc9a5b91cdc2569d2dee3fef93c
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SHA512
44748d03240507eca5f11909bb62f57f431d6e66794e720c9185b32c194f4b168f122c1ed515993bda47d1ce235f2b9db8a5e6feaa84c432587859da7d725316
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SSDEEP
12288:/VVGDEmmZ8SS680PuLWZZm7m58xaxDPyrbA:/apm2Y80WL2r8xaNPyrc
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
pid pid_target Process procid_target 4632 4800 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4800 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4800 file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4800 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 16642⤵
- Program crash
PID:4632
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4800 -ip 48001⤵PID:3928