94759b1194a150628556187c1fb455762671ada958c6a8a9e8e25849163e4564

Analysis

max time kernel
144s
max time network
315s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2022 16:41

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General

Target

Data/package/Program Files (x86)/Microsoft Analysis Services/AS OLEDB/110/Cartridges/Sybase.xml
Size

28KB
MD5

d4e1c1857c1d6076f1d834117366b493
SHA1

944c638434d23e96412847edef53a5511b84cab8
SHA256

5d7343288b243f6c15bbaf8df36281327ee7dffd238dd950372132f1c9eaa8e6
SHA512

e25e5a5678fe9cba7be7f7b4e71d3403e03fee6b052de5b432e3d1d93c815405ecefbe376a96bbb7ba8f804a6ce21c4c5fe00d0ee4036fb7398af7311949f520
SSDEEP

384:5XLXu0ToI9S6J9S6KS8Y542cyRyO5NHGiYwfDjY/AnM/Bwz8bk:lLNTokdcyRyO5NHdYU0wz8bk

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 22 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30988323"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingDelete\C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{7D38604B-4416-11ED-AECB-DEF0885D2AEB}.dat = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1227377556"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1227377556"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30988323"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{7D386049-4416-11ED-AECB-DEF0885D2AEB} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingDelete	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

iexplore.exe

pid process

432 iexplore.exe
432 iexplore.exe

pid	process
432	iexplore.exe
432	iexplore.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 2920 wrote to memory of 432	2920	MSOXMLED.EXE	iexplore.exe
PID 2920 wrote to memory of 432	2920	MSOXMLED.EXE	iexplore.exe
PID 432 wrote to memory of 1320	432	iexplore.exe	IEXPLORE.EXE
PID 432 wrote to memory of 1320	432	iexplore.exe	IEXPLORE.EXE
PID 432 wrote to memory of 1320	432	iexplore.exe	IEXPLORE.EXE

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\Data\package\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\110\Cartridges\Sybase.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2920

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Data\package\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\110\Cartridges\Sybase.xml
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:432

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:432 CREDAT:17410 /prefetch:2
3⤵
- Modifies Internet Explorer settings
PID:1320

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2920-132-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-134-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-133-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-135-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-136-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-137-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-138-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-139-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download
memory/2920-140-0x00007FFA8D5B0000-0x00007FFA8D5C0000-memory.dmp

Filesize
64KB

Download