366ef4b52211b2ff66cf2a1376fd9608bcc67eba56fd8dd37555cd4b51361201 | Triage

Analysis

max time kernel
4s
max time network
9s
platform
windows7_x64
resource
win7v20201028
submitted
11-11-2020 11:44

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General

Target

366ef4b52211b2ff66cf2a1376fd9608bcc67eba56fd8dd37555cd4b51361201.dll
Size

244KB
MD5

e440076ca6538749c5287e7f4a753319
SHA1

8413854b965d30757b8c3425c125a75fb5489060
SHA256

366ef4b52211b2ff66cf2a1376fd9608bcc67eba56fd8dd37555cd4b51361201
SHA512

950553cf385a60a26aa587cc0b30d0bb4793fabfa5303d7ef00444460d0df48a87919370f74e96037e064728f957e6f417b5f4ab43dfb38f7db8d4b7133390fe

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1252 2020 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

WerFault.exe

pid process

1252 WerFault.exe
1252 WerFault.exe
1252 WerFault.exe
1252 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1252 WerFault.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 1808 wrote to memory of 2020	1808	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1252	2020	rundll32.exe	WerFault.exe
PID 2020 wrote to memory of 1252	2020	rundll32.exe	WerFault.exe
PID 2020 wrote to memory of 1252	2020	rundll32.exe	WerFault.exe
PID 2020 wrote to memory of 1252	2020	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\366ef4b52211b2ff66cf2a1376fd9608bcc67eba56fd8dd37555cd4b51361201.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\366ef4b52211b2ff66cf2a1376fd9608bcc67eba56fd8dd37555cd4b51361201.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 196
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1252

MITRE ATT&CK Matrix

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Downloads

memory/1252-1-0x0000000000000000-mapping.dmp

Download
memory/1252-2-0x0000000001EE0000-0x0000000001EF1000-memory.dmp

Filesize
68KB

Download
memory/1252-4-0x0000000002570000-0x0000000002581000-memory.dmp

Filesize
68KB

Download
memory/2020-0-0x0000000000000000-mapping.dmp

Download
memory/2020-3-0x0000000000000000-mapping.dmp

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