dd97a41338cf3aa342a91e083e46992379b9221a4bb96cb5e763154bbaa5664e

Analysis

max time kernel
91s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20230703-de
resource tags

arch:x64arch:x86image:win10v2004-20230703-delocale:de-deos:windows10-2004-x64systemwindows
submitted
04/07/2023, 10:32

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General

Target

Adobe.Acrobat.Dependencies.xml
Size

2KB
MD5

d88e88c4ac39c34cb41783ce46e2d8a7
SHA1

11a49140ccdb35b09bdcee731e7c8211aaa49f08
SHA256

cd1dfc56ef24b3208ed92cca3b6050bf1b5c35108ddc21381dbffd344d395aa5
SHA512

1d8fb91a79e55a4cbb740d901e938b49646191dde554f9db3ace1c9c473d6b8e8c8be20514a28369c1b275557563642d11e48e4350ad3c271e5001e19e5f10f5

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\de-DE = "de-DE.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2376441763"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31043174"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B85FF316-1A59-11EE-84C1-F24D050DF383} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2364096932"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31043174"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2364096932"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b4885326af1dd94bb4dd17ee5868703000000000020000000000106600000001000020000000f95d1143ddfe20f804a3ad5d83468e55d25eab3e2eca95fbd650bf46464b51fc000000000e8000000002000020000000c2f408b09b879d2f6918f437c7fa48ae934581414e3bac487303cdbd9ba866fc20000000c2f0b5b2e10a45539a33b79c0577d7a6b4496007145ebe4c4c81204c0eb429c64000000045c579bb645666347e62e0e0959918d7607cb112f15c3dc2d3f8719f99e7accb2066fec94f5c026ee4bcdad54343b26b6e39bcfc6fc3a02349ab9fb6f0200b47	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20fa938e66aed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31043174"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f00ca78e66aed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b4885326af1dd94bb4dd17ee586870300000000002000000000010660000000100002000000080c45724f1875f8466520e86dc23059c39aaf486bffe8832dbf0df73b7d12f1b000000000e800000000200002000000001a96a7647cdd3989c90c2e838c5fd0fd05eee7ac75bf3b9febc1a1bf7d58a8c20000000635db69f0e7e0bea8e7054c75d011c291990dce3daeb074ea36566edbf51098240000000d94cf9df577ed1c38f723ed4f3249cbf58279500c6059687dda7d2747a766bbcc91a43a53815c2b5b9119bdc4036f63fce264c707ddc2e83f0140ca20186019e	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "395233289"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1804	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1804	iexplore.exe
1804	iexplore.exe
3796	IEXPLORE.EXE
3796	IEXPLORE.EXE
3796	IEXPLORE.EXE
3796	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 1804	2272	MSOXMLED.EXE	82
PID 2272 wrote to memory of 1804	2272	MSOXMLED.EXE	82
PID 1804 wrote to memory of 3796	1804	iexplore.exe	84
PID 1804 wrote to memory of 3796	1804	iexplore.exe	84
PID 1804 wrote to memory of 3796	1804	iexplore.exe	84

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\Adobe.Acrobat.Dependencies.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Adobe.Acrobat.Dependencies.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1804 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3796

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NB3GP0NJ\suggestions[1].de-DE

Filesize
18KB

MD5
cc5361b5fdccfc6830217e2eb9972dd8

SHA1
e4a1206d9190eccea3e6a116c954d11da0aeba66

SHA256
afd57b0b6d8166e25bbef7cbc97522677c11c9a930fd4d4a204d1b7ae6258492

SHA512
ef63961bd7f0d3357d352a8f9c8ea57d0271e0fb664b1be179c38cd2d559bbaa4864f64f3521f26f868cc074f97994e2658c6d652021a39dc5207d45411691bc

Download Submit
memory/2272-133-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-134-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-135-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-136-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-137-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-138-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-139-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-140-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download
memory/2272-141-0x00007FFDD83D0000-0x00007FFDD83E0000-memory.dmp

Filesize
64KB

Download