Analysis
-
max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 02:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
24c12dd056a1d3135666c6bd5048b438.dll
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
24c12dd056a1d3135666c6bd5048b438.dll
Resource
win10v2004-20231215-en
windows10-2004-x64
4 signatures
150 seconds
General
-
Target
24c12dd056a1d3135666c6bd5048b438.dll
-
Size
27KB
-
MD5
24c12dd056a1d3135666c6bd5048b438
-
SHA1
784d51504dba08beff479bdb865466eee874155a
-
SHA256
f9541f50b8db360dcd189473c862f2d20332393c00c76fc820df4a264ecd1da5
-
SHA512
e34d071eec2f859b35ffd744ca4b5399085817b7b2cd9f0445d5227c4feca1b95e862653ce4afaa7ef234af1093996c0f6c1bb22db7f183d7411bd92cb952ceb
-
SSDEEP
384:AWnf6L8XexUdIkyA1wx8yPgH5///izCpH+gvZlI255:AWf6L8XexUyJA1wx8yP0QGpH+UZOG5
Score
5/10
Malware Config
Signatures
-
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\ukrth.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\ukrth.dll rundll32.exe File created C:\Windows\SysWOW64\hjmh.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\hjmh.dll rundll32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3036 rundll32.exe Token: SeDebugPrivilege 3036 rundll32.exe Token: SeDebugPrivilege 3036 rundll32.exe Token: SeDebugPrivilege 3036 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 2036 wrote to memory of 3036 2036 rundll32.exe 28 PID 3036 wrote to memory of 1204 3036 rundll32.exe 16 PID 3036 wrote to memory of 1204 3036 rundll32.exe 16 PID 3036 wrote to memory of 976 3036 rundll32.exe 20 PID 3036 wrote to memory of 976 3036 rundll32.exe 20
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\24c12dd056a1d3135666c6bd5048b438.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\24c12dd056a1d3135666c6bd5048b438.dll,#13⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036
-
-
-
C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:976