Analysis
-
max time kernel
159s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2023 17:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mkpub_Donot_HUF_inc_var.dll
Resource
win7-20230831-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
mkpub_Donot_HUF_inc_var.dll
Resource
win10v2004-20230915-en
windows10-2004-x64
6 signatures
150 seconds
General
-
Target
mkpub_Donot_HUF_inc_var.dll
-
Size
915KB
-
MD5
af462fca119c46d1197aadfa2f3cf3e6
-
SHA1
9a74c4488b6b60a4bdc90837b059ebac851e8d84
-
SHA256
113dbee84b185e7849a82c0828c898235140c63e2f2a2402f1b09f1586b4e654
-
SHA512
6bbb5dce3f5b55831db294b850888b55516d9a9571f7b2440494f8e8d9a138c75dc7c3dc5d6112fe38d4f736b21dd28d1e9f9601a0efddb85d970919b5e1908f
-
SSDEEP
24576:HqrDE+5FZ0sdT22UguL369RNoFPorl6vBX56IsbX:g5FGsdpUgubSRNoFPoQBX56N
Score
5/10
Malware Config
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1744 set thread context of 4996 1744 rundll32.exe 94 -
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 2628 ipconfig.exe 1312 netstat.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4996 SearchProtocolHost.exe 4996 SearchProtocolHost.exe 4996 SearchProtocolHost.exe 4996 SearchProtocolHost.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 1744 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 3928 whoami.exe Token: SeDebugPrivilege 1312 netstat.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 264 wrote to memory of 1744 264 rundll32.exe 50 PID 264 wrote to memory of 1744 264 rundll32.exe 50 PID 264 wrote to memory of 1744 264 rundll32.exe 50 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94 PID 1744 wrote to memory of 4996 1744 rundll32.exe 94
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\mkpub_Donot_HUF_inc_var.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:264 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\mkpub_Donot_HUF_inc_var.dll,#12⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4996 -
C:\Windows\SysWOW64\whoami.exewhoami.exe /all4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3928
-
-
C:\Windows\SysWOW64\ipconfig.exeipconfig.exe /all4⤵
- Gathers network information
PID:2628
-
-
C:\Windows\SysWOW64\netstat.exenetstat.exe -aon4⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:1312
-
-
-