82ea10edc8a126ed26774707ebb6d5ce828268e260549bd75877fe256e06055f

Analysis

max time kernel
122s
max time network
239s
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/AuditSettings.xml
Size

1KB
MD5

71075fce08402095aeafbe57962a1f5b
SHA1

f76fae255aa5454217fe973c4a8035ec9005b923
SHA256

6928faad9624bbf4c74f6c138496a4c6ae8d04919c3de9591568300c1dd39e59
SHA512

9df7480e584b16d1b504e2503b3c4c8422efc2fa37d9a4aceb8a7aea0561c0d73e8e73cb21fea20c6ec3bbbcb715c155efda7b8e38b7b448bcda5db10d773de4

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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9EDA2A61-3AB9-11ED-AF6B-DA7E66F9F45D} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1024787ac6ced801	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d3b98f5693c0d24b85f349229339c59c0000000002000000000010660000000100002000000048bbe7ff303e851afadd1064e95fec8bc44fe8835b6f6488c52a883229007eea000000000e8000000002000020000000aac8169e540585cce93311a2949b4f3f7d216b0d9d5a6caa4d9814e4676eabb520000000192b32685b421aca8c505592cfa1d62c6cbad21f0e01e6e15e5679d6e0a908434000000005c435a5a2f3105448c2d9871df9dd6bb5113be75da8c3d77c80649375e79a853fba23edf9c775c863df5c4bfea8959874e654ea853c7b356fffcbdd2013b735	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370645426"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1032 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1032 IEXPLORE.EXE
1032 IEXPLORE.EXE
616 IEXPLORE.EXE
616 IEXPLORE.EXE
616 IEXPLORE.EXE
616 IEXPLORE.EXE

pid	process
1032	IEXPLORE.EXE

pid	process
1032	IEXPLORE.EXE
1032	IEXPLORE.EXE
616	IEXPLORE.EXE
616	IEXPLORE.EXE
616	IEXPLORE.EXE
616	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1964 wrote to memory of 2040	1964	MSOXMLED.EXE	iexplore.exe
PID 1964 wrote to memory of 2040	1964	MSOXMLED.EXE	iexplore.exe
PID 1964 wrote to memory of 2040	1964	MSOXMLED.EXE	iexplore.exe
PID 1964 wrote to memory of 2040	1964	MSOXMLED.EXE	iexplore.exe
PID 2040 wrote to memory of 1032	2040	iexplore.exe	IEXPLORE.EXE
PID 2040 wrote to memory of 1032	2040	iexplore.exe	IEXPLORE.EXE
PID 2040 wrote to memory of 1032	2040	iexplore.exe	IEXPLORE.EXE
PID 2040 wrote to memory of 1032	2040	iexplore.exe	IEXPLORE.EXE
PID 1032 wrote to memory of 616	1032	IEXPLORE.EXE	IEXPLORE.EXE
PID 1032 wrote to memory of 616	1032	IEXPLORE.EXE	IEXPLORE.EXE
PID 1032 wrote to memory of 616	1032	IEXPLORE.EXE	IEXPLORE.EXE
PID 1032 wrote to memory of 616	1032	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\AuditSettings.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1964

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:2040

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:1032

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1032 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:616

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\PQ2MRY9C.txt
Filesize
606B

MD5
b7701cb16b1ff9c1864f66f94879869f

SHA1
859ad5bdd663c44a33b3c1b2610656a688408b12

SHA256
e135e2681737989f68dafeee89f0fc0d0d527e588bd3c29822a7c2348b0667db

SHA512
45b42fa6ef5ac721d1ca3017c95216a91bf86db3e8b6c205090c72a4197066d8c6443a4c9375b94a545422ce2cea3bd029fb5df5293ced83094234d117bfe3d5

Download Submit
memory/1964-54-0x00000000754E1000-0x00000000754E3000-memory.dmp

Filesize
8KB

Download