Analysis
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max time kernel
71s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
17-05-2022 09:52
Static task
static1
Behavioral task
behavioral1
Sample
737192baad48ef43886d7e6fd98e82c1.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
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Target
737192baad48ef43886d7e6fd98e82c1.exe
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Size
432KB
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MD5
737192baad48ef43886d7e6fd98e82c1
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SHA1
6cdf366ac7a8edc51ea982a45cd4b7632c00c409
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SHA256
224681619952f47b4d9b6353f5b92a11ffc70892a5e6938309b800ed9533f12d
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SHA512
7637f71af185bcd0726408a8df07ae865fa1e8e8b352827db53fa3bb704e2783eebb43b89191eb18525f253417e1971f9aa352a05ee306606e5100989c6f1f69
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 4360 4344 WerFault.exe 737192baad48ef43886d7e6fd98e82c1.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
737192baad48ef43886d7e6fd98e82c1.exepid process 4344 737192baad48ef43886d7e6fd98e82c1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
737192baad48ef43886d7e6fd98e82c1.exedescription pid process Token: SeDebugPrivilege 4344 737192baad48ef43886d7e6fd98e82c1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\737192baad48ef43886d7e6fd98e82c1.exe"C:\Users\Admin\AppData\Local\Temp\737192baad48ef43886d7e6fd98e82c1.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 18482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4344 -ip 43441⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4344-130-0x0000000004B90000-0x0000000005134000-memory.dmpFilesize
5.6MB
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memory/4344-131-0x0000000005170000-0x0000000005788000-memory.dmpFilesize
6.1MB
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memory/4344-134-0x0000000000910000-0x0000000000947000-memory.dmpFilesize
220KB
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memory/4344-136-0x0000000005850000-0x000000000595A000-memory.dmpFilesize
1.0MB
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memory/4344-135-0x0000000000400000-0x00000000004AD000-memory.dmpFilesize
692KB
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memory/4344-133-0x0000000000627000-0x0000000000651000-memory.dmpFilesize
168KB
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memory/4344-137-0x0000000005960000-0x000000000599C000-memory.dmpFilesize
240KB
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memory/4344-132-0x0000000005830000-0x0000000005842000-memory.dmpFilesize
72KB
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memory/4344-138-0x00000000068D0000-0x0000000006936000-memory.dmpFilesize
408KB
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memory/4344-139-0x0000000006C30000-0x0000000006CA6000-memory.dmpFilesize
472KB
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memory/4344-140-0x0000000006D20000-0x0000000006DB2000-memory.dmpFilesize
584KB
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memory/4344-141-0x0000000006E00000-0x0000000006E1E000-memory.dmpFilesize
120KB
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memory/4344-142-0x0000000007040000-0x0000000007202000-memory.dmpFilesize
1.8MB
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memory/4344-143-0x0000000007210000-0x000000000773C000-memory.dmpFilesize
5.2MB