0656e195b038acae78a5f0bd2c7f54bc7453ce2b248599e01082df0cbef2f544

Analysis

max time kernel
147s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2023 20:43

Target

2023-08-25_e8291d75e5dcfb3096f4bdaa13ccabf0_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Size

218KB
MD5

e8291d75e5dcfb3096f4bdaa13ccabf0
SHA1

3ab63d4c4f8d3cf262841db601869ce3c2a47e80
SHA256

0656e195b038acae78a5f0bd2c7f54bc7453ce2b248599e01082df0cbef2f544
SHA512

e3d0236e1cd4b973de9f02b20610a3fa01755cc73c85b1bbf4430cfdf4dcbc78e9383d278c542b96af3656a3459ac60e531f9b3808849879befcf434552d71f5
SSDEEP

3072:sjOnlxzSQPohlI4qd8Iw04H5iS++Jf+l3wvy/MfLi/hJjNU25D:sj4PPoXI4w8I1+in+RoAPfLi/nj

Score

3^/10

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1204	1748	WerFault.exe	85
4004	1748	WerFault.exe	85

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 1748	4112	rundll32.exe	85
PID 4112 wrote to memory of 1748	4112	rundll32.exe	85
PID 4112 wrote to memory of 1748	4112	rundll32.exe	85
PID 1748 wrote to memory of 1204	1748	rundll32.exe	89
PID 1748 wrote to memory of 1204	1748	rundll32.exe	89
PID 1748 wrote to memory of 1204	1748	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-25_e8291d75e5dcfb3096f4bdaa13ccabf0_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023-08-25_e8291d75e5dcfb3096f4bdaa13ccabf0_cobalt-strike_cobaltstrike_meterpreter_JC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 560
    3⤵
    - Program crash
    PID:1204
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 560
    3⤵
    - Program crash
    PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1748 -ip 1748
1⤵
PID:4036