Analysis
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max time kernel
142s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
27-12-2023 06:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a6f6242f4fde096ff32f39f979e3908a.exe
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a6f6242f4fde096ff32f39f979e3908a.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
a6f6242f4fde096ff32f39f979e3908a.exe
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Size
184KB
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MD5
a6f6242f4fde096ff32f39f979e3908a
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SHA1
66c525eb15c769e15f05c05070526433bb0f40b6
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SHA256
e60c4c5bea96445219862ae85e388fcc287ab8a87726e4836db591222b419e73
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SHA512
88f66679bcc493c4e77c6863311d2ccb332c52d54da7142005f2cff071aa37cff0be5c274deb859a01ba518f70e7d25ccee95cdfb77179305667ec525467c3b4
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SSDEEP
3072:WsOo1ZyHi/jxlGKcEpbmALjoc06+4vC8KsPVsxcBWj77i:dOSZyHi/jNCn74vCoPVsxSWHO
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a6f6242f4fde096ff32f39f979e3908a.exedescription pid process target process PID 2620 set thread context of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2316 2376 WerFault.exe a6f6242f4fde096ff32f39f979e3908a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a6f6242f4fde096ff32f39f979e3908a.exepid process 2620 a6f6242f4fde096ff32f39f979e3908a.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
a6f6242f4fde096ff32f39f979e3908a.exea6f6242f4fde096ff32f39f979e3908a.exedescription pid process target process PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2620 wrote to memory of 2376 2620 a6f6242f4fde096ff32f39f979e3908a.exe a6f6242f4fde096ff32f39f979e3908a.exe PID 2376 wrote to memory of 2316 2376 a6f6242f4fde096ff32f39f979e3908a.exe WerFault.exe PID 2376 wrote to memory of 2316 2376 a6f6242f4fde096ff32f39f979e3908a.exe WerFault.exe PID 2376 wrote to memory of 2316 2376 a6f6242f4fde096ff32f39f979e3908a.exe WerFault.exe PID 2376 wrote to memory of 2316 2376 a6f6242f4fde096ff32f39f979e3908a.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a6f6242f4fde096ff32f39f979e3908a.exe"C:\Users\Admin\AppData\Local\Temp\a6f6242f4fde096ff32f39f979e3908a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Users\Admin\AppData\Local\Temp\a6f6242f4fde096ff32f39f979e3908a.exe"C:\Users\Admin\AppData\Local\Temp\a6f6242f4fde096ff32f39f979e3908a.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 883⤵
- Program crash
PID:2316
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