Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 23:04
Static task
static1
Behavioral task
behavioral1
Sample
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe
Resource
win10v2004-20220812-en
General
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Target
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe
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Size
205KB
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MD5
9c11fce9426735b38d65aaab7ac52ac1
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SHA1
6681cfcd27aa72f7af69f1800c2d9fd3bb6e0e6e
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SHA256
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56
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SHA512
381ca6a177df0222d9f29e8a4078f531c9c249deccba08c8af3d6573507876c086918c59720a4ed287bb864b1bf70ec5b93b1784f81cd66afcc6303454d57f43
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SSDEEP
1536:Z2EoFMbYj5ZrIUbJX7+7fHYiJUP0k1A9WPhRkBBABywTmKFwB3r5Icdear:5U9Rb1hsfoTkBBoyUjFwVFI6ea
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exedescription pid process target process PID 1688 set thread context of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1192 1996 WerFault.exe explorer.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exepid process 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exeexplorer.exedescription pid process target process PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 1688 wrote to memory of 692 1688 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 692 wrote to memory of 1996 692 51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe explorer.exe PID 1996 wrote to memory of 1192 1996 explorer.exe WerFault.exe PID 1996 wrote to memory of 1192 1996 explorer.exe WerFault.exe PID 1996 wrote to memory of 1192 1996 explorer.exe WerFault.exe PID 1996 wrote to memory of 1192 1996 explorer.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe"C:\Users\Admin\AppData\Local\Temp\51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Users\Admin\AppData\Local\Temp\51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe"C:\Users\Admin\AppData\Local\Temp\51b4cf58323ad7ab82b0c6e608f5618bf12c15175224a02666f01062e25f7a56.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:692 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 2324⤵
- Program crash
PID:1192
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