82ea10edc8a126ed26774707ebb6d5ce828268e260549bd75877fe256e06055f

Analysis

max time kernel
134s
max time network
235s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-09-2022 18:57

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General

Target

WhatsApp/About/en-US/AppxPackageManager.xml
Size

3KB
MD5

b182f0b429a84d7e97c3d50eadf154a5
SHA1

87dda04edcfe5e6c22f0224d9ee8375e0920b7f6
SHA256

5cd8b222aecbdeac3df2de6b774af7e02988981136f6e5e9cd3d12735c6a6416
SHA512

c42670fa053734c1b909fbb1ae189d4acf72b290679c1564d78276022bdf0afd279558c608f00953325e5aee47eb93df35c5afdbb29f698e5c8f808610db5055

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00ea4871c6ced801	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e0f3d159765a7f43b6bf060b4b70c9a300000000020000000000106600000001000020000000d2ec7f9f03512122f64b9ac75bba9e405ab056aab90871f12fed56800db07245000000000e80000000020000200000005b2784963976313e1d896240db7ccea2bdd40217e2ee06882308d3d21773af29200000007814883ee2cbb88b770d13f17f43bb4c8d928eeaa1c9627f6a4e93fdcf73966a40000000d388d054311b7805295873e07a647ba03f99c3a1201a94ab875857093c0f7ceae2206acab550352b14143625ef31c65768cf1ddc1dd736da3663c4a7ec4e80eb	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370645418"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9B305471-3AB9-11ED-B25A-FE72C9E2D9C9} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

596 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

596 IEXPLORE.EXE
596 IEXPLORE.EXE
1408 IEXPLORE.EXE
1408 IEXPLORE.EXE
1408 IEXPLORE.EXE
1408 IEXPLORE.EXE

pid	process
596	IEXPLORE.EXE

pid	process
596	IEXPLORE.EXE
596	IEXPLORE.EXE
1408	IEXPLORE.EXE
1408	IEXPLORE.EXE
1408	IEXPLORE.EXE
1408	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 2024 wrote to memory of 1800	2024	MSOXMLED.EXE	iexplore.exe
PID 2024 wrote to memory of 1800	2024	MSOXMLED.EXE	iexplore.exe
PID 2024 wrote to memory of 1800	2024	MSOXMLED.EXE	iexplore.exe
PID 2024 wrote to memory of 1800	2024	MSOXMLED.EXE	iexplore.exe
PID 1800 wrote to memory of 596	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 596	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 596	1800	iexplore.exe	IEXPLORE.EXE
PID 1800 wrote to memory of 596	1800	iexplore.exe	IEXPLORE.EXE
PID 596 wrote to memory of 1408	596	IEXPLORE.EXE	IEXPLORE.EXE
PID 596 wrote to memory of 1408	596	IEXPLORE.EXE	IEXPLORE.EXE
PID 596 wrote to memory of 1408	596	IEXPLORE.EXE	IEXPLORE.EXE
PID 596 wrote to memory of 1408	596	IEXPLORE.EXE	IEXPLORE.EXE

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\WhatsApp\About\en-US\AppxPackageManager.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2024

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:1800

C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:596

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:596 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1408

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\IEKXYPIF.txt
Filesize
608B

MD5
4f8dc6ac4250584dfdc793638990be91

SHA1
c9764151bdd8abbeaa9a098141aeefb4abf2449c

SHA256
d246caff674677b50c9edbc671f8e519d1fa428fe645d03319ba4a3084dbd478

SHA512
976aa390f873a2cb6193305c847cc9c25776518b9af85fc12a1bc7561e9d3323a7a6ac06a347997ddb387c18fb1a2f1b550f3380e837144a9d99abc3a63ad959

Download Submit
memory/2024-54-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download