Analysis
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max time kernel
90s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 02:57
Static task
static1
Behavioral task
behavioral1
Sample
d759aeb8c3d6239951a503dcfb393325.exe
Resource
win7-20220414-en
0 signatures
0 seconds
General
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Target
d759aeb8c3d6239951a503dcfb393325.exe
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Size
387KB
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MD5
d759aeb8c3d6239951a503dcfb393325
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SHA1
f4af4c7510389d64a6182f4a0780b7ea7e7aef34
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SHA256
85020899a469f86115d50034cc3f82a4c29960b1f18c467b496ad6c8a0eacd7f
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SHA512
3e6827a64fca2722cc1579743c38ff789a3547b5a942d310d1957419bbadce127317be666aca40121d082ba33c5570e56c71e43c391e0a61bd4758225f0084aa
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 240 1452 WerFault.exe d759aeb8c3d6239951a503dcfb393325.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
d759aeb8c3d6239951a503dcfb393325.exepid process 1452 d759aeb8c3d6239951a503dcfb393325.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
d759aeb8c3d6239951a503dcfb393325.exedescription pid process Token: SeDebugPrivilege 1452 d759aeb8c3d6239951a503dcfb393325.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d759aeb8c3d6239951a503dcfb393325.exe"C:\Users\Admin\AppData\Local\Temp\d759aeb8c3d6239951a503dcfb393325.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 15442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1452 -ip 14521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1452-130-0x0000000000752000-0x000000000077E000-memory.dmpFilesize
176KB
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memory/1452-131-0x0000000000640000-0x000000000067A000-memory.dmpFilesize
232KB
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memory/1452-132-0x0000000000400000-0x00000000004A5000-memory.dmpFilesize
660KB
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memory/1452-133-0x0000000004B40000-0x00000000050E4000-memory.dmpFilesize
5.6MB
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memory/1452-134-0x00000000051D0000-0x00000000057E8000-memory.dmpFilesize
6.1MB
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memory/1452-135-0x0000000005850000-0x0000000005862000-memory.dmpFilesize
72KB
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memory/1452-136-0x0000000005870000-0x000000000597A000-memory.dmpFilesize
1.0MB
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memory/1452-137-0x00000000059A0000-0x00000000059DC000-memory.dmpFilesize
240KB
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memory/1452-138-0x0000000006070000-0x0000000006102000-memory.dmpFilesize
584KB
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memory/1452-139-0x0000000006110000-0x0000000006186000-memory.dmpFilesize
472KB
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memory/1452-140-0x00000000061C0000-0x00000000061DE000-memory.dmpFilesize
120KB
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memory/1452-141-0x0000000006380000-0x00000000063E6000-memory.dmpFilesize
408KB
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memory/1452-142-0x0000000006840000-0x0000000006A02000-memory.dmpFilesize
1.8MB
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memory/1452-143-0x0000000006A10000-0x0000000006F3C000-memory.dmpFilesize
5.2MB