Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
16-12-2022 21:46
Static task
static1
Behavioral task
behavioral1
Sample
84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe
Resource
win7-20220901-en
General
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Target
84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe
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Size
428KB
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MD5
a15d453ee7681e49a9dd7f47b209ae3a
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SHA1
a68ba7b049b886b8ae030bfe3a56bc682ebd611e
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SHA256
84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa
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SHA512
1495f95a49e1abf9fb341b118de19326159c6f79a5bde3f75d2131df4f4a43af34556b2bfe798f54c029d16ad03f51004975dd1351ee5d0a25f377e7fedda096
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SSDEEP
12288:iCebSV5EX2mMvYeDumK2kTTNxqzpQ6ijqF:6+kXnouLjkK6Z
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
Processes:
WerFault.exepid pid_target process target process 1712 4968 WerFault.exe 84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exepid process 4968 84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exedescription pid process Token: SeDebugPrivilege 4968 84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe"C:\Users\Admin\AppData\Local\Temp\84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 11562⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4968 -ip 49681⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4968-132-0x00000000005D8000-0x0000000000607000-memory.dmpFilesize
188KB
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memory/4968-133-0x0000000000540000-0x000000000058B000-memory.dmpFilesize
300KB
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memory/4968-134-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB
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memory/4968-135-0x0000000004E60000-0x0000000005404000-memory.dmpFilesize
5.6MB
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memory/4968-136-0x0000000005910000-0x0000000005F28000-memory.dmpFilesize
6.1MB
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memory/4968-137-0x0000000007860000-0x000000000796A000-memory.dmpFilesize
1.0MB
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memory/4968-138-0x00000000079A0000-0x00000000079B2000-memory.dmpFilesize
72KB
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memory/4968-139-0x00000000079C0000-0x00000000079FC000-memory.dmpFilesize
240KB
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memory/4968-140-0x00000000085B0000-0x0000000008616000-memory.dmpFilesize
408KB
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memory/4968-141-0x00000000088A0000-0x0000000008932000-memory.dmpFilesize
584KB
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memory/4968-142-0x00000000005D8000-0x0000000000607000-memory.dmpFilesize
188KB
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memory/4968-143-0x0000000008A60000-0x0000000008C22000-memory.dmpFilesize
1.8MB
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memory/4968-144-0x0000000008E30000-0x000000000935C000-memory.dmpFilesize
5.2MB
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memory/4968-145-0x00000000005D8000-0x0000000000607000-memory.dmpFilesize
188KB
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memory/4968-146-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB