0d6870a3d1b27ae23c9e2c413fb2b367b69323ead81bf38524a54cc17e8a809b

Analysis

max time kernel
152s
max time network
194s
platform
windows10-2004_x64
resource
win10v2004-20220331-en
submitted
13-04-2022 00:45

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General

Target

rsopcgatewaydcomcfg_local.xml
Size

635B
MD5

dc270bed6f5f5fc6b1b87d805a57575a
SHA1

87de5303b0791007c3af5ec936e6845b5bef55c8
SHA256

4182ba056a63f53ab6b76565cce77af908c1bb199b4259fbbe75bd63f5bb3df5
SHA512

8e7d6c70441cf28b5a7b6bde851b3cf98452ff9e0af7e566e6f05a2b8f611c9069c7bb70ca28afa16d6ceef2121e7ec5a609b2266af524aa2b42a592ed550c35

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{D2F9EC63-BAD4-11EC-9125-EA16DA3A964A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2898941101"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0b5dface14ed801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2898941101"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30953185"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006af1d4fbcefdcb48afc82ad132f4f9710000000002000000000010660000000100002000000069a8415645db1b68d13feda19157599e7a7a9cf54b889eef4d63250dd92ed7ce000000000e8000000002000020000000f3816840761119d07de2c1379073eb4f9da0e0ef5ed605637dd5459b4097a085200000000101868491916e11ee6ce2ba2e082b0f6d755eb32361ffb8a3f639e567f65dc14000000027d57506aef9cae8f49d764498b371a85b6aa850503c954b7dd168da28ff2daea9e7917dfa4a80f498dcafe004b5e1b2118bf6a9bd5e816f3363f682831d2e99	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30953185"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006af1d4fbcefdcb48afc82ad132f4f97100000000020000000000106600000001000020000000b1b9a287ad64aea6654ab5c2faec89bcabc090159b1657046b5a7d03488cd058000000000e80000000020000200000004390668207b5a845f855c1e65b93515469735f268f745d85fd2eecc97211852220000000ac5fb6735e4f4f6d113d7077dfd3bd949087d10cac6dd4eda1ec4719ad7aa43740000000deb7806971f696b0a5739a55078214eb0a1465fc79dafcf5367f66a7dd657c00853edcfc20428cd932b65ba16b8dab7db1670b9ad2b0b76b54a3518d980d5101	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "356583356"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2901906953"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30953185"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2901906953"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c01558a9e14ed801	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30953185"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

4304 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

4304 iexplore.exe
4304 iexplore.exe
4036 IEXPLORE.EXE
4036 IEXPLORE.EXE
4036 IEXPLORE.EXE
4036 IEXPLORE.EXE

pid	process
4304	iexplore.exe

pid	process
4304	iexplore.exe
4304	iexplore.exe
4036	IEXPLORE.EXE
4036	IEXPLORE.EXE
4036	IEXPLORE.EXE
4036	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 4228 wrote to memory of 4304	4228	MSOXMLED.EXE	iexplore.exe
PID 4228 wrote to memory of 4304	4228	MSOXMLED.EXE	iexplore.exe
PID 4304 wrote to memory of 4036	4304	iexplore.exe	IEXPLORE.EXE
PID 4304 wrote to memory of 4036	4304	iexplore.exe	IEXPLORE.EXE
PID 4304 wrote to memory of 4036	4304	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\rsopcgatewaydcomcfg_local.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:4228

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\rsopcgatewaydcomcfg_local.xml
2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4304

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4304 CREDAT:17410 /prefetch:2
3⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4036

Network

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/4228-124-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-125-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-126-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-127-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-128-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-129-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-130-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-131-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download
memory/4228-132-0x00007FFCCECB0000-0x00007FFCCECC0000-memory.dmp

Filesize
64KB

Download