Analysis
-
max time kernel
179s -
max time network
197s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 06:20
Static task
static1
Behavioral task
behavioral1
Sample
1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0.dll
Resource
win10v2004-20221111-en
General
-
Target
1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0.dll
-
Size
380KB
-
MD5
f89856289bc53a275fb4599c67cc37e0
-
SHA1
6e9a5320e3a5b6a302a566d061ccc19540f84662
-
SHA256
1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0
-
SHA512
ec980e8719bf0f6a0fc02653920721eddac66b31b88e8ec6190faa4e2ecfa9c2b417cd0a14dc1d01a786942947485f33c68415b31591c5c556192b03aa03e125
-
SSDEEP
6144:qr0veBg51dehxM8s58mzZ3qYbnXt3v02Fp6qUNcixaujKndVwG0SYhi0:y0veB2w3hi8m166XB04gqUNZxaHdOR
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4876 4264 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1412 wrote to memory of 4264 1412 rundll32.exe 83 PID 1412 wrote to memory of 4264 1412 rundll32.exe 83 PID 1412 wrote to memory of 4264 1412 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1eb450559fb1d8671437e52065d50f8799d5574855a98cd3c44fc230895fd8d0.dll,#12⤵PID:4264
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 6643⤵
- Program crash
PID:4876
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4264 -ip 42641⤵PID:3188