371edb664c31555dac5e695b0f7286115dd94b380c188948bde2f167f030a7d3

Analysis

max time kernel
147s
max time network
278s
platform
windows11-21h2_x64
resource
win11-20241007-de
resource tags

arch:x64arch:x86image:win11-20241007-delocale:de-deos:windows11-21h2-x64systemwindows
submitted
19-11-2024 11:23

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General

Target

Mercurial Grabber.v1.03/Mercurial/FodyWeavers.xml
Size

139B
MD5

d43cae162166535ffb77fe23ba9939b3
SHA1

a90ee3518fcb92bc6fdf16a699b141f22b9b7946
SHA256

4448546786231d0d396a9987bc8776509a7a6f6fd755fc68ce63bed29ca8ee33
SHA512

30c836160cb51cb162391cc8172e620564d8529bbf618c930a0de4b037f977f03a9a3950cc3546194c5d452435aeb2fcbc416a8c5206b05710c1b11168d51e2a

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU\SubSysId = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU\Revision = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "8"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateHighDateTime = "31144651"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListDomainAttributeSet = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\StaleCompatCache = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionLow = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\IECompatVersionHigh = "268435456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "13"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\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-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\Main\OperationalData = "9"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU\VendorId = "4318"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU\DeviceId = "140"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\VersionManager\FirstCheckForUpdateLowDateTime = "731639456"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\CVListXMLVersionLow = "395196024"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3587106988-279496464-3440778474-1000\Software\Microsoft\Internet Explorer\GPU\SoftwareFallback = "0"	iexplore.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

MSOXMLED.EXE

description	pid	Process	procid_target
PID 340 wrote to memory of 464	340	MSOXMLED.EXE	80
PID 340 wrote to memory of 464	340	MSOXMLED.EXE	80

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\Mercurial Grabber.v1.03\Mercurial\FodyWeavers.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:340
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Mercurial Grabber.v1.03\Mercurial\FodyWeavers.xml
  2⤵
  - Modifies Internet Explorer settings
  PID:464

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/340-0-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-4-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-2-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-1-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-3-0x00007FF949B83000-0x00007FF949B84000-memory.dmp

Filesize
4KB

Download
memory/340-5-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-8-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-9-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-7-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-10-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-6-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-12-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-11-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-14-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-17-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-16-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-15-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-13-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-19-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-23-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-22-0x00007FF949AE0000-0x00007FF949CE9000-memory.dmp

Filesize
2.0MB

Download
memory/340-21-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-20-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download
memory/340-18-0x00007FF909B70000-0x00007FF909B80000-memory.dmp

Filesize
64KB

Download