42bed6d61b879c1420be67875bb70a7864d42a43e24eafc3c6f9402a7522d682

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10-09-2023 14:08

Target

2023-08-24_5a8f45f2aa3dd3d6be945ea39a7576f6_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Size

203KB
MD5

5a8f45f2aa3dd3d6be945ea39a7576f6
SHA1

48224657fba0653b969cd4e548efa18e7b2978dd
SHA256

42bed6d61b879c1420be67875bb70a7864d42a43e24eafc3c6f9402a7522d682
SHA512

85cd25d292cd17038b716e370db9ad393c568cbe680ee2abd53c81e8dadbf8d9867e2c84219b472cca396af2b6a76effdd011b5c17554b21307df1f63bf8a1ef
SSDEEP

3072:PYaW8qUEflaASmkDs1oo8CUS5D+u73vqQ+z+F62hAxquMfgj5jdUx5Lo:PFHEfoAaDQoo8CUwxTvhU+F66fgVj

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2572 2260 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2572	2260	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2260	2236	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2572	2260	rundll32.exe	WerFault.exe
PID 2260 wrote to memory of 2572	2260	rundll32.exe	WerFault.exe
PID 2260 wrote to memory of 2572	2260	rundll32.exe	WerFault.exe
PID 2260 wrote to memory of 2572	2260	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-24_5a8f45f2aa3dd3d6be945ea39a7576f6_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2236

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-24_5a8f45f2aa3dd3d6be945ea39a7576f6_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 232
3⤵
- Program crash
PID:2572