Analysis
- max time kernel
143s - max time network
147s - platform
windows7_x64 - resource
win7v20201028 - submitted
09/11/2020, 19:54
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll
- Size 3.3MB
- Sample201109-d2rkf4872e
- SHA256 504eb3ba676729d316c8f6639ae45b0be030124e0c3007e9edade3b57b49e708
- MD5 b5d1fc220f0ad4ae724a50f2a681716d
- SHA1 fa6e36d08a36f06c417af13a799cd4570357474c
- SHA512 9c34dd5e47b677b390dd41e3823f39f0ce726bb3af4cb75291186bd82634af424b2f3a24223aae3a0a47886cee9fd8386bb4a9aeebbb0f0e9435097549600cab
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Blocklisted process makes network request 5 IoCs
flow pid Process 3 1700 rundll32.exe 6 1700 rundll32.exe 7 1700 rundll32.exe 10 1700 rundll32.exe 13 1700 rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 484 900 WerFault.exe 26 - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 484 WerFault.exe 484 WerFault.exe 484 WerFault.exe 484 WerFault.exe 484 WerFault.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 484 WerFault.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 1904 wrote to memory of 900 1904 rundll32.exe 26 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 1700 900 rundll32.exe 30 PID 900 wrote to memory of 484 900 rundll32.exe 31 PID 900 wrote to memory of 484 900 rundll32.exe 31 PID 900 wrote to memory of 484 900 rundll32.exe 31 PID 900 wrote to memory of 484 900 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:900 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,f03⤵
- Blocklisted process makes network request
PID:1700
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 3723⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:484
-
-