d687df2ee90c9ba990b0faa19c60e8dd8d67ccfa3d1eb4bb9b1fb6679b8ec43b | Triage

Resubmissions

14/02/2023, 03:09 UTC

230214-dnnllshg2v 1

14/02/2023, 03:08 UTC

230214-dm4lfahf91 1

14/02/2023, 03:07 UTC

230214-dmj7sshf9w 3

Analysis

max time kernel
107s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2023, 03:07 UTC

Sharing

Report Analysis Logs

General

Target

11747.dll
Size

414KB
MD5

525ddfdcda909a79a57e3385d89cb8f2
SHA1

5e0687ca8d8a969c26dcdd6c38b43df286c7e472
SHA256

d687df2ee90c9ba990b0faa19c60e8dd8d67ccfa3d1eb4bb9b1fb6679b8ec43b
SHA512

a2cea426fa72b34fde1c5514fac3d48169630fe9ebbf814e9fbaa597b183e1e34ee0061bc38c9070248d5632f43120d2169fe6b91c5c297c242dd797230b5a35
SSDEEP

6144:Iubpx1ymed01f3UBRxFoNgKIlp6Ydc2Zo5QLxZ8Ex6kmh08PfJO8L:XN8d0dkfxFoNgKIlbdc2WQLy28

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2584	632	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 632	1704	rundll32.exe	84
PID 1704 wrote to memory of 632	1704	rundll32.exe	84
PID 1704 wrote to memory of 632	1704	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\11747.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\11747.dll,#1
  2⤵
  PID:632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 600
    3⤵
    - Program crash
    PID:2584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 632 -ip 632
1⤵
PID:2352

Network

DNS

97.97.242.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

97.97.242.52.in-addr.arpa

IN PTR

Response

93.184.220.29:80

260 B
5
104.80.225.205:443

322 B
7

8.8.8.8:53

97.97.242.52.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

97.97.242.52.in-addr.arpa

MITRE ATT&CK Matrix

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