Analysis
-
max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
21/12/2023, 22:42
Behavioral task
behavioral1
Sample
189949ca8f2878dd22444f1e5c4fd8ac.dll
Resource
win7-20231129-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
189949ca8f2878dd22444f1e5c4fd8ac.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
-
Target
189949ca8f2878dd22444f1e5c4fd8ac.dll
-
Size
744KB
-
MD5
189949ca8f2878dd22444f1e5c4fd8ac
-
SHA1
4ebf9b0f688fadae2913976f9a20690997ca5842
-
SHA256
6369ceb244461d0ae4c8de703340f547fd208088ee0f020c595cfdb8f4659609
-
SHA512
e0d69c7ba0b5997dbed96ece2428caa14757b4c9009499dadf9082123dba56f62cb08bbdf63b37152d6666f94d437c54d105af1cfead9059af04f64a958bd29f
-
SSDEEP
12288:zrTmzUHgoZ4wcY6mN9ELoGd/VVz7V8KEpKIeyqEJtK8UeJixjFNehis3bKy:zIUH0wx6mN9ELH/TF8K2KBydJgPxQ+y
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4444-0-0x00000000023B0000-0x0000000002569000-memory.dmp vmprotect behavioral2/memory/4444-1-0x00000000023B0000-0x0000000002569000-memory.dmp vmprotect behavioral2/memory/4444-2-0x00000000023B0000-0x0000000002569000-memory.dmp vmprotect -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4896 wrote to memory of 4444 4896 rundll32.exe 27 PID 4896 wrote to memory of 4444 4896 rundll32.exe 27 PID 4896 wrote to memory of 4444 4896 rundll32.exe 27
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\189949ca8f2878dd22444f1e5c4fd8ac.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\189949ca8f2878dd22444f1e5c4fd8ac.dll,#12⤵PID:4444
-