8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8

Analysis

max time kernel
44s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
07-11-2022 03:59

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General

Target

8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe
Size

84KB
MD5

0c40ff3aecfdac98363bd9d92eb3ac40
SHA1

c37b85a97560b70853eaa31cff36ee9ee3449414
SHA256

8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8
SHA512

2e56a8aa7baa1f0b5aac96c451b4d2ef2811e91e7cf2282e5be1b272d36c502665e66005ef3a9e992f7e075d12b24542b1b57044afe4e9be732debe7898c5e24
SSDEEP

768:43ncJu5hBXF2pmiq2V41xNmAFgGyi4XwP13GT9W28z/zMp5xAFiE3s:43cJu5hBVWq2kN6LXwPVGT9lgA5gs

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1752	1392	WerFault.exe	15

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Internet Explorer\Main	8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Display Inline Images = "yes"	8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1464	8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe
1464	8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1392	1464	8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe	15

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1392
- C:\Users\Admin\AppData\Local\Temp\8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe
  "C:\Users\Admin\AppData\Local\Temp\8af781cc97b621ccb4965cf17338169d74573d9b437a96f70328cdbbcdaa9cd8.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1464
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1392 -s 656
  2⤵
  - Program crash
  PID:1752

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1464-54-0x00000000758B1000-0x00000000758B3000-memory.dmp

Filesize
8KB

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