29dfd9abb3cc559f4b3be29d95ce32c2ba973e4e78d0c57112a5e3b30f1bd437

Analysis

max time kernel
206s
max time network
638s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 19:59

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General

Target

Game Injector/en-US/AuditSettings.xml
Size

1KB
MD5

71075fce08402095aeafbe57962a1f5b
SHA1

f76fae255aa5454217fe973c4a8035ec9005b923
SHA256

6928faad9624bbf4c74f6c138496a4c6ae8d04919c3de9591568300c1dd39e59
SHA512

9df7480e584b16d1b504e2503b3c4c8422efc2fa37d9a4aceb8a7aea0561c0d73e8e73cb21fea20c6ec3bbbcb715c155efda7b8e38b7b448bcda5db10d773de4

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A4B70557-75AA-11ED-919F-DE991C57DA8F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
376	iexplore.exe
376	iexplore.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2592 wrote to memory of 376	2592	MSOXMLED.EXE	77
PID 2592 wrote to memory of 376	2592	MSOXMLED.EXE	77
PID 376 wrote to memory of 796	376	iexplore.exe	81
PID 376 wrote to memory of 796	376	iexplore.exe	81
PID 376 wrote to memory of 796	376	iexplore.exe	81

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Game Injector\en-US\AuditSettings.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Game Injector\en-US\AuditSettings.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:376
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:376 CREDAT:17410 /prefetch:2
    3⤵
    PID:796

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/2592-132-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-133-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-134-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-135-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-136-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-137-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-138-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-139-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download
memory/2592-140-0x00007FFBACEB0000-0x00007FFBACEC0000-memory.dmp

Filesize
64KB

Download