881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2

General

Target

881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
Size

80KB
MD5

178ab0cd177302208b27e44a76abef00
SHA1

8a6d9e3c158237a34b901aa39a40352136d821b6
SHA256

881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2
SHA512

a1e7689ee7c29987d4f8e8c08c235f202ef6a102712701e361ba044ba5bc17e633a82f2da624a683e8e4753e65dbeda7396dbf37295d026cb097d2b7a9e7d413
SSDEEP

1536:auP7LRKwuLFsA/DoGXeC6J8/Vo2ByYwOTlRQhlhfh9yjPiN0vs:Fon1/kGf6OCYyYwglCth9y7iN0vs

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe

description	pid	process	target process
PID 1848 set thread context of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe

Modifies Internet Explorer settings 1 TTPs 34 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\IntelliForms	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\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50c053c3bcffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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
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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\IETld\LowMic	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\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\TabbedBrowsing\NewTabPage	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\BrowserEmulation\LowMic	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\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376028810"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Main	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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001b55c9d5fd58fe4d8e2ec0366e89a43600000000020000000000106600000001000020000000133f1f9d23e2f2bb9bf334f5a6444b5b13729ec3f13c43ba9ecb2dfad9bd8565000000000e8000000002000020000000c6376767805104e3f81c2a45a35344992f84a033be0b27d420971f81b4201e40200000009753513b4d64b1be9fdaa54daa608f1a0acb920cae5c1b953540bf9322ca69f640000000fdc276c18568f037cd0a7728e52b3dcef513fc450f7da535725393255b0e31e2d85c49f8d480dceda8be89e4b52bea7b6930807853d7a8a0bcb2a4225a175b52	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C424CBA1-6BAF-11ED-BB94-5A21EB137514} = "0"	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\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2032 iexplore.exe

pid	process
2032	iexplore.exe

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exeiexplore.exeIEXPLORE.EXE

pid	process
1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
2032	iexplore.exe
2032	iexplore.exe
1004	IEXPLORE.EXE
1004	IEXPLORE.EXE
1004	IEXPLORE.EXE
1004	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exeiexplore.exe

description	pid	process	target process
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1848 wrote to memory of 1484	1848	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
PID 1484 wrote to memory of 2032	1484	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	iexplore.exe
PID 1484 wrote to memory of 2032	1484	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	iexplore.exe
PID 1484 wrote to memory of 2032	1484	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	iexplore.exe
PID 1484 wrote to memory of 2032	1484	881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe	iexplore.exe
PID 2032 wrote to memory of 1004	2032	iexplore.exe	IEXPLORE.EXE
PID 2032 wrote to memory of 1004	2032	iexplore.exe	IEXPLORE.EXE
PID 2032 wrote to memory of 1004	2032	iexplore.exe	IEXPLORE.EXE
PID 2032 wrote to memory of 1004	2032	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
"C:\Users\Admin\AppData\Local\Temp\881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848

C:\Users\Admin\AppData\Local\Temp\881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
C:\Users\Admin\AppData\Local\Temp\881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1484

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=881586a309cb1b394c2f7677fabd6ec371e17053d034a8c475a41782be6f78d2.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2032

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2032 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1004

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\ORJGVS71.txt
Filesize
608B

MD5
c4422b387acc0a84a84c9490627e7996

SHA1
3a1e5477af834aa2e26baf1aae5c9cf811da2f8e

SHA256
4ded771e9637b4b887a34ebd98dc788e5ad902a23a9a8a334c885566fa879ac0

SHA512
ed6c4a3302fde627e60803a08f7da2152cee70f1dc4ae2a9efc30e2b9169baf552f30807c4dbe6f8483e9027000dd27a4cdbb7b286461b58188152eefa241e8b

Download Submit
memory/1484-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1484-57-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1484-59-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1484-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1484-61-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1484-62-0x000000000040C42E-mapping.dmp

Download
memory/1484-64-0x0000000000402000-0x000000000040C600-memory.dmp

Filesize
41KB

Download
memory/1484-65-0x0000000000402000-0x000000000040C600-memory.dmp

Filesize
41KB

Download
memory/1484-66-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads