2d9c9ba012ae8a50b79ef502e6c7dc05451eacf69c598c54c31c91b9c1623497

Resubmissions

01-12-2024 00:29

241201-as8kssvmek 7

01-12-2024 00:19

30-11-2024 15:39

30-11-2024 15:34

07-10-2024 06:29

Analysis

max time kernel
90s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
30-11-2024 15:34

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General

Target

language/ptg.xml
Size

45KB
MD5

cad42d048473af22e2273e143af05576
SHA1

8bfad6160be2132d158eae693016ba799c108652
SHA256

4fa67b45ec100a256d8f9fc75aeb5bc85e544344d05ca2a078c70a3007000065
SHA512

56b1d7140e015e236505d52971d1766d50248156be9ed6eb131b729f95bc7a2c2854f7e526bcb7a0fe409e02b3136e12178e0a2cec827305bb04e36eddfc6ef8
SSDEEP

768:qeAn4ujAh0D2G8VMiPsnb5COVswHClLHEPcLwAIbq3jmNCMYthnNfcMWBZwCPptp:9An4ujAh0D2G8V7PsnbEOVswHClLHEPx

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "1596365038"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31146814"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy\HomepagesUpgradeVersion = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 4228	2380	MSOXMLED.EXE	77
PID 2380 wrote to memory of 4228	2380	MSOXMLED.EXE	77

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\language\ptg.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\language\ptg.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:4228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2380-1-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-2-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-4-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-5-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-0-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-3-0x00007FFEE4963000-0x00007FFEE4964000-memory.dmp

Filesize
4KB

Download
memory/2380-6-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-7-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-9-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-8-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-10-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-11-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-12-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-13-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-15-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-16-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-14-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-17-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-20-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-21-0x00007FFEE48C0000-0x00007FFEE4AC9000-memory.dmp

Filesize
2.0MB

Download
memory/2380-19-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download
memory/2380-18-0x00007FFEA4950000-0x00007FFEA4960000-memory.dmp

Filesize
64KB

Download