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Analysis
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max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
12/03/2024, 04:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c27e5e35be0296af6e428efa6dd53c4e.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
c27e5e35be0296af6e428efa6dd53c4e.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
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Target
c27e5e35be0296af6e428efa6dd53c4e.exe
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Size
68KB
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MD5
c27e5e35be0296af6e428efa6dd53c4e
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SHA1
bc48f1c6e70f63319bd6b6d6d884e794d6ea83c0
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SHA256
79e20f5b90c87395dd355f85e15ad3e115cd9a84750bc81a83f6b494ea33956a
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SHA512
2a0f5cb13c9610ffa177c813c9ab73b8949ca2dd1619a34ed9ee89457a9e8cc67e49f6dcc80f1e7714645b967accc552eca5ad3dc5bc94b8ee15ee47bea45c72
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SSDEEP
768:nqvbC7IEIPKw6uCbP3wo8jwW/23KLI1a/5dfnweKBV8knQ1941d9zQjlakTIU9Zy:nWCdgo8D2aLIo/5pnBK3S4X9zQkyUB
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2792-4-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral1/memory/2792-6-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral1/memory/2792-9-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral1/memory/2792-11-0x0000000000400000-0x000000000040D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2964 set thread context of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 -
Program crash 1 IoCs
pid pid_target Process procid_target 2056 2792 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2964 c27e5e35be0296af6e428efa6dd53c4e.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2964 wrote to memory of 2792 2964 c27e5e35be0296af6e428efa6dd53c4e.exe 28 PID 2792 wrote to memory of 2056 2792 c27e5e35be0296af6e428efa6dd53c4e.exe 29 PID 2792 wrote to memory of 2056 2792 c27e5e35be0296af6e428efa6dd53c4e.exe 29 PID 2792 wrote to memory of 2056 2792 c27e5e35be0296af6e428efa6dd53c4e.exe 29 PID 2792 wrote to memory of 2056 2792 c27e5e35be0296af6e428efa6dd53c4e.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c27e5e35be0296af6e428efa6dd53c4e.exe"C:\Users\Admin\AppData\Local\Temp\c27e5e35be0296af6e428efa6dd53c4e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Local\Temp\c27e5e35be0296af6e428efa6dd53c4e.exeC:\Users\Admin\AppData\Local\Temp\c27e5e35be0296af6e428efa6dd53c4e2⤵
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 883⤵
- Program crash
PID:2056
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