Analysis
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max time kernel
149s -
max time network
158s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
04-03-2021 18:19
Static task
static1
Behavioral task
behavioral1
Sample
558d1aa8_extracted.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
558d1aa8_extracted.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
558d1aa8_extracted.exe
-
Size
150KB
-
MD5
7042356c9263c51b262f16e410705e89
-
SHA1
24a876cee4d9911323afd0df213cccb431485170
-
SHA256
ee618f6d4920ee488bd91a643e642d38698485856481455c758ae07b9e799525
-
SHA512
aa5f369816219f803387002eeb51c99293a0eab3790645df59f9a1ad77f4517dc8ef2ec7c8cf23e9ec8b1d2f5c545f2db1016d69bb708ad7ac6d232bac4d8af7
Score
1/10
Malware Config
Signatures
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Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 2116 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
558d1aa8_extracted.exetaskkill.exedescription pid process Token: SeDebugPrivilege 1204 558d1aa8_extracted.exe Token: SeDebugPrivilege 2116 taskkill.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
558d1aa8_extracted.execmd.exedescription pid process target process PID 1204 wrote to memory of 936 1204 558d1aa8_extracted.exe cmd.exe PID 1204 wrote to memory of 936 1204 558d1aa8_extracted.exe cmd.exe PID 1204 wrote to memory of 936 1204 558d1aa8_extracted.exe cmd.exe PID 936 wrote to memory of 2116 936 cmd.exe taskkill.exe PID 936 wrote to memory of 2116 936 cmd.exe taskkill.exe PID 936 wrote to memory of 2116 936 cmd.exe taskkill.exe PID 936 wrote to memory of 640 936 cmd.exe choice.exe PID 936 wrote to memory of 640 936 cmd.exe choice.exe PID 936 wrote to memory of 640 936 cmd.exe choice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\558d1aa8_extracted.exe"C:\Users\Admin\AppData\Local\Temp\558d1aa8_extracted.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C taskkill /F /PID 1204 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\558d1aa8_extracted.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /F /PID 12043⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\choice.exechoice /C Y /N /D Y /T 33⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/640-13-0x0000000000000000-mapping.dmp
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memory/936-11-0x0000000000000000-mapping.dmp
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memory/1204-2-0x0000000073450000-0x0000000073B3E000-memory.dmpFilesize
6.9MB
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memory/1204-3-0x0000000000910000-0x0000000000911000-memory.dmpFilesize
4KB
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memory/1204-5-0x0000000005710000-0x0000000005711000-memory.dmpFilesize
4KB
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memory/1204-6-0x0000000005150000-0x0000000005151000-memory.dmpFilesize
4KB
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memory/1204-7-0x00000000051B0000-0x00000000051B1000-memory.dmpFilesize
4KB
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memory/1204-8-0x00000000051F0000-0x00000000051F1000-memory.dmpFilesize
4KB
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memory/1204-9-0x0000000002D80000-0x0000000002D81000-memory.dmpFilesize
4KB
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memory/1204-10-0x0000000005440000-0x0000000005441000-memory.dmpFilesize
4KB
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memory/2116-12-0x0000000000000000-mapping.dmp