fb5dae89d534a06563640a2b766d0e194092aa3e840f0a285d6cc4dec54f060e

Analysis

max time kernel
271s
max time network
662s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10-12-2022 05:06

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General

Target

SoftInstall/About/en-US/AppXRuntime.xml
Size

4KB
MD5

bf19db2e91edefe517515ba23b30103e
SHA1

324d98b315d7f8e096d8d61505610706d0c73856
SHA256

42778994d23cdb74c446e70c30942991e89df6aacc1225aebb05464d69da6dec
SHA512

9c193cd9597f90913643cdd2079e36930e60b6ab539d96ba0d5da7ea2b5dde0b78d7451d0a4ac37cbbb8a90c548285fbf640099eda949665e186586d893adb14
SSDEEP

96:jJpm5IJUVaBfgHt6kNEmB+kClbNpbj03V:Xc3AIHF20F

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002fcfa951aef2744f820a5f536e1ce8bf000000000200000000001066000000010000200000005e4c0eba2cdc0daf0e06e0b50de111ef38320848782dcaa67553a6f799549f1e000000000e800000000200002000000052898a3201ee98f5cba8b97657894ee28fb0c0ed93f2ff775a52710ec6e8115920000000ed86152dc3799f08ba6be6b01127dcb57e8714e7f8569721aa05246c3bfa119540000000f05d3bbce258eae9eb93a554baef813754be226ffbf349c541f0917a12e605025ab76ae4082fa928629db4705ea9df3da847fcf70d1e2e36fbe5a8bbf8aad6ef	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{55B4D841-7852-11ED-84FB-6AB3F8C7EA51} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377418049"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0d71d2c5f0cd901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1824 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1824 IEXPLORE.EXE
1824 IEXPLORE.EXE
1068 IEXPLORE.EXE
1068 IEXPLORE.EXE
1068 IEXPLORE.EXE
1068 IEXPLORE.EXE

pid	process
1824	IEXPLORE.EXE

pid	process
1824	IEXPLORE.EXE
1824	IEXPLORE.EXE
1068	IEXPLORE.EXE
1068	IEXPLORE.EXE
1068	IEXPLORE.EXE
1068	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 580 wrote to memory of 988	580	MSOXMLED.EXE	iexplore.exe
PID 580 wrote to memory of 988	580	MSOXMLED.EXE	iexplore.exe
PID 580 wrote to memory of 988	580	MSOXMLED.EXE	iexplore.exe
PID 580 wrote to memory of 988	580	MSOXMLED.EXE	iexplore.exe
PID 988 wrote to memory of 1824	988	iexplore.exe	IEXPLORE.EXE
PID 988 wrote to memory of 1824	988	iexplore.exe	IEXPLORE.EXE
PID 988 wrote to memory of 1824	988	iexplore.exe	IEXPLORE.EXE
PID 988 wrote to memory of 1824	988	iexplore.exe	IEXPLORE.EXE
PID 1824 wrote to memory of 1068	1824	IEXPLORE.EXE	IEXPLORE.EXE
PID 1824 wrote to memory of 1068	1824	IEXPLORE.EXE	IEXPLORE.EXE
PID 1824 wrote to memory of 1068	1824	IEXPLORE.EXE	IEXPLORE.EXE
PID 1824 wrote to memory of 1068	1824	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\SoftInstall\About\en-US\AppXRuntime.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:580

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:988

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:1824

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1824 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1068

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\Roaming\Microsoft\Windows\Cookies\1LC212RH.txt

Filesize
608B

MD5
b2300f031b86229139642bdab3ba6876

SHA1
04a60c2c53b6c2d6bb35f748e26584f2cd273350

SHA256
ac4b6f58fd83102c2fc65d297b9e158596dc079a7838f3536c48d41c10b9fcd3

SHA512
698cbb93ca9d876f52be06faa04cadd2c4854e4770963d04cb55259bf13f1bd23cdcfe11c485153fc57674d3f13bddac15eb9ef7318346211d8572b215d4bf1a

Download Submit
memory/580-54-0x0000000075201000-0x0000000075203000-memory.dmp

Filesize
8KB

Download