Analysis
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max time kernel
174s -
max time network
180s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
02-08-2022 03:47
Static task
static1
Behavioral task
behavioral1
Sample
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe
Resource
win10v2004-20220721-en
General
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Target
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe
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Size
519KB
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MD5
0e8bd35ef43d424f440a3164b6be511f
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SHA1
d080400cbcbd9e4e10041ef7bdf383268707ce83
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SHA256
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64
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SHA512
72eb8de3ca9347ea5525417c94f9af4cbd6f9d77706fd894bed2e7013c5efd3aa67a1143f3e1031c1319a701d7fa74d81cae2906ca037082061ef580da1ecc0f
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exedescription pid process target process PID 2548 set thread context of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exedescription pid process Token: SeDebugPrivilege 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exedescription pid process target process PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe PID 2548 wrote to memory of 4788 2548 5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe"C:\Users\Admin\AppData\Local\Temp\5a5d5b0c3917a59751c4c8404f9711b07395f058a29187fc3a37c2db94a0cc64.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2548-130-0x0000000000B30000-0x0000000000BB8000-memory.dmpFilesize
544KB
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memory/2548-131-0x0000000005AB0000-0x0000000006054000-memory.dmpFilesize
5.6MB
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memory/2548-132-0x00000000055A0000-0x0000000005632000-memory.dmpFilesize
584KB
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memory/2548-133-0x0000000005580000-0x000000000558A000-memory.dmpFilesize
40KB
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memory/2548-134-0x00000000012B0000-0x000000000134C000-memory.dmpFilesize
624KB
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memory/4788-135-0x0000000000000000-mapping.dmp
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memory/4788-136-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/4788-137-0x00000000061E0000-0x0000000006246000-memory.dmpFilesize
408KB