Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30-12-2023 03:53
Static task
static1
Behavioral task
behavioral1
Sample
0d8efbcde163cde2d491798f3b14e2c7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0d8efbcde163cde2d491798f3b14e2c7.exe
Resource
win10v2004-20231222-en
General
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Target
0d8efbcde163cde2d491798f3b14e2c7.exe
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Size
13KB
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MD5
0d8efbcde163cde2d491798f3b14e2c7
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SHA1
1b5916841cbb0a38c58459c4f22449b8f419191a
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SHA256
56ced057453fe83f61aa07cecb61a21d2483fc8987e53cc327b445f661c9e2fa
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SHA512
1ef1ab95bae9344f508c3c8a91b9f9ce1f079ba314af9d9760f66539d760937a24e2d807a65fc44ff2d624b37ad8d8f4b593aec2e66b9ac8df47aea80b62cee3
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SSDEEP
384:8lzmbqmQEjzwyYlWOtBK3akzAHgPS6HKqWbqD:8lmlQEjE9lrXkzAHanAbqD
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2696 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 3044 0d8efbcde163cde2d491798f3b14e2c7.exe -
Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\sperls.dll 0d8efbcde163cde2d491798f3b14e2c7.exe File opened for modification C:\Windows\SysWOW64\sperls.dll 0d8efbcde163cde2d491798f3b14e2c7.exe File opened for modification C:\Windows\SysWOW64\ethsh.cfg 0d8efbcde163cde2d491798f3b14e2c7.exe File opened for modification C:\Windows\SysWOW64\ethsh.dll 0d8efbcde163cde2d491798f3b14e2c7.exe File created C:\Windows\SysWOW64\ethsh.dll 0d8efbcde163cde2d491798f3b14e2c7.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 3044 0d8efbcde163cde2d491798f3b14e2c7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3044 0d8efbcde163cde2d491798f3b14e2c7.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3044 wrote to memory of 1092 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 13 PID 3044 wrote to memory of 2696 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 28 PID 3044 wrote to memory of 2696 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 28 PID 3044 wrote to memory of 2696 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 28 PID 3044 wrote to memory of 2696 3044 0d8efbcde163cde2d491798f3b14e2c7.exe 28
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1092
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C:\Users\Admin\AppData\Local\Temp\0d8efbcde163cde2d491798f3b14e2c7.exe"C:\Users\Admin\AppData\Local\Temp\0d8efbcde163cde2d491798f3b14e2c7.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\0d8efbcde163cde2d491798f3b14e2c7.exe"3⤵
- Deletes itself
PID:2696
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
10KB
MD5ffc45ffa4addab07840deb0a8c429614
SHA1277ccb9deac9ce897311c0b306186b37bb515c12
SHA256ea3351c41a075b88cc04b3b2ce24ab7dcf9c8147ddfb47ff24f2d879c3c40e56
SHA5124e0dd06b632e2aedc38c571f42eb207a751f05adb2e875b763ddc7ab841df807f1cb1b2921de9b4e317637cc2644f68dd17890da425f4f5f4bf9527f94654823