dba0d741dd62e61776ec42115faf046cc9cb617411d60757a2c07fdd2beb6a6a | Triage

Resubmissions

22-09-2022 16:56

220922-vf11eafgan 10

22-09-2022 16:47

220922-va1gpaffgr 3

13-09-2022 17:49

220913-wd1gjacabk 3

Analysis

max time kernel
61s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22-09-2022 16:47

Sharing

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General

Target

0c2a3456d8a82f95e615fbff0a35740e.dll
Size

2.7MB
MD5

0c2a3456d8a82f95e615fbff0a35740e
SHA1

088236f029a63fe956fd1533f540d667c758d50f
SHA256

dba0d741dd62e61776ec42115faf046cc9cb617411d60757a2c07fdd2beb6a6a
SHA512

832b147a70f58fbd55aa869dcf612f2b109667d0a3f140e18cd0f6925ee5b4db00edfbbdf13b5e912c5b96d7127df991aba08b5a3f5770873fe17823bdea1728
SSDEEP

49152:Jzl1rpbUrqvv0v2rQVt8nqwI7lOOYcf2ek:P1Kqvv07noI7lOOYcp

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4624 4308 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3444 wrote to memory of 4308	3444	rundll32.exe	rundll32.exe
PID 3444 wrote to memory of 4308	3444	rundll32.exe	rundll32.exe
PID 3444 wrote to memory of 4308	3444	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c2a3456d8a82f95e615fbff0a35740e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c2a3456d8a82f95e615fbff0a35740e.dll,#1
  2⤵
  PID:4308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -s 560
    3⤵
    - Program crash
    PID:4624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4308 -ip 4308
1⤵
PID:2800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4308-132-0x0000000000000000-mapping.dmp

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