Analysis
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max time kernel
58s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
16-11-2022 14:36
Static task
static1
Behavioral task
behavioral1
Sample
516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe
Resource
win7-20220901-en
General
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Target
516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe
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Size
428KB
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MD5
98e5d159ec5cbda3dbb955b0b28c805a
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SHA1
e7d4d7ba0de42a26efd1c49b85024422649f0e14
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SHA256
516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7
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SHA512
3eb3b626b1007b0b053baade69f0a43b8484c2ccd9b8742dad713d017db9041dc34b50c42d66eeeea7f464be9dad81459dd8383897d9e15b516c53809eb4cd3f
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SSDEEP
6144:WuCtjLnQOSKWu5RfoPVieOhTEJfpEw/lIV9N00UMiEndTQ:WBlLQOSiOVVYEJfpJW/1iUdT
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 1876 2548 WerFault.exe 516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exepid process 2548 516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe 2548 516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exedescription pid process Token: SeDebugPrivilege 2548 516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe"C:\Users\Admin\AppData\Local\Temp\516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 18042⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2548 -ip 25481⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2548-132-0x0000000000912000-0x0000000000948000-memory.dmpFilesize
216KB
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memory/2548-133-0x00000000024F0000-0x0000000002549000-memory.dmpFilesize
356KB
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memory/2548-134-0x0000000000400000-0x000000000086E000-memory.dmpFilesize
4.4MB
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memory/2548-135-0x0000000004F60000-0x0000000005504000-memory.dmpFilesize
5.6MB
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memory/2548-136-0x0000000005590000-0x0000000005BA8000-memory.dmpFilesize
6.1MB
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memory/2548-137-0x0000000005C50000-0x0000000005C62000-memory.dmpFilesize
72KB
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memory/2548-138-0x0000000005C70000-0x0000000005D7A000-memory.dmpFilesize
1.0MB
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memory/2548-139-0x0000000005D80000-0x0000000005DBC000-memory.dmpFilesize
240KB
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memory/2548-140-0x0000000006090000-0x00000000060F6000-memory.dmpFilesize
408KB
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memory/2548-141-0x0000000006770000-0x0000000006802000-memory.dmpFilesize
584KB
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memory/2548-142-0x0000000006910000-0x0000000006986000-memory.dmpFilesize
472KB
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memory/2548-143-0x00000000069D0000-0x00000000069EE000-memory.dmpFilesize
120KB
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memory/2548-144-0x0000000006C90000-0x0000000006E52000-memory.dmpFilesize
1.8MB
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memory/2548-145-0x0000000006E70000-0x000000000739C000-memory.dmpFilesize
5.2MB
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memory/2548-146-0x0000000000912000-0x0000000000948000-memory.dmpFilesize
216KB
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memory/2548-147-0x0000000000400000-0x000000000086E000-memory.dmpFilesize
4.4MB