Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 04:41
Static task
static1
Behavioral task
behavioral1
Sample
f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe
Resource
win10v2004-20240426-en
General
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Target
f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe
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Size
225KB
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MD5
89964635059b3941e7014a7b7468079d
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SHA1
83eed60003e794c046dfde08436941617738b2d2
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SHA256
f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79
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SHA512
6ddfb6268ba2db788c411754c00de9663adc8e0a9260671753db24d94375ad0791c2a7625822469662765287f590deadfc38623e0af231d33d700be800eebd0f
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SSDEEP
6144:qA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:qATuTAnKGwUAW3ycQqgf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\3C0D0159 = "C:\\Users\\Admin\\AppData\\Roaming\\3C0D0159\\bin.exe" winver.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 61 IoCs
Processes:
winver.exepid process 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe 2648 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2648 winver.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exewinver.exedescription pid process target process PID 2984 wrote to memory of 2648 2984 f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe winver.exe PID 2984 wrote to memory of 2648 2984 f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe winver.exe PID 2984 wrote to memory of 2648 2984 f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe winver.exe PID 2984 wrote to memory of 2648 2984 f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe winver.exe PID 2984 wrote to memory of 2648 2984 f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe winver.exe PID 2648 wrote to memory of 1188 2648 winver.exe Explorer.EXE PID 2648 wrote to memory of 1104 2648 winver.exe taskhost.exe PID 2648 wrote to memory of 1156 2648 winver.exe Dwm.exe PID 2648 wrote to memory of 1188 2648 winver.exe Explorer.EXE
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe"C:\Users\Admin\AppData\Local\Temp\f089ac11012192e3ab1f9a62024c4411482342d9e92a15b1eca0b1c2aaaafc79.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1104-21-0x0000000000410000-0x0000000000416000-memory.dmpFilesize
24KB
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memory/1104-11-0x0000000000410000-0x0000000000416000-memory.dmpFilesize
24KB
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memory/1156-14-0x00000000001B0000-0x00000000001B6000-memory.dmpFilesize
24KB
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memory/1156-23-0x00000000001B0000-0x00000000001B6000-memory.dmpFilesize
24KB
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memory/1188-3-0x0000000002620000-0x0000000002626000-memory.dmpFilesize
24KB
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memory/1188-17-0x0000000002D60000-0x0000000002D66000-memory.dmpFilesize
24KB
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memory/1188-1-0x0000000002620000-0x0000000002626000-memory.dmpFilesize
24KB
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memory/1188-22-0x0000000002D60000-0x0000000002D66000-memory.dmpFilesize
24KB
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memory/1188-6-0x0000000002620000-0x0000000002626000-memory.dmpFilesize
24KB
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memory/2648-20-0x00000000001F0000-0x00000000001F6000-memory.dmpFilesize
24KB
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memory/2648-4-0x00000000000B0000-0x00000000000B6000-memory.dmpFilesize
24KB
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memory/2648-25-0x00000000001F0000-0x00000000001F6000-memory.dmpFilesize
24KB
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memory/2984-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB