d687df2ee90c9ba990b0faa19c60e8dd8d67ccfa3d1eb4bb9b1fb6679b8ec43b | Triage

Resubmissions

14-02-2023 03:09

230214-dnnllshg2v 1

14-02-2023 03:08

230214-dm4lfahf91 1

14-02-2023 03:07

230214-dmj7sshf9w 3

Analysis

max time kernel
28s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
14-02-2023 03:07

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
1696	1452	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1532 wrote to memory of 1452	1532	rundll32.exe	28
PID 1452 wrote to memory of 1696	1452	rundll32.exe	29
PID 1452 wrote to memory of 1696	1452	rundll32.exe	29
PID 1452 wrote to memory of 1696	1452	rundll32.exe	29
PID 1452 wrote to memory of 1696	1452	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\11747.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\11747.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 224
    3⤵
    - Program crash
    PID:1696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1452-55-0x0000000076941000-0x0000000076943000-memory.dmp

Filesize
8KB

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