64591f750303fe4aba5c2f787597cd5cd56dc9f87a829cde27b3239cf7628957

Analysis

max time kernel
116s
max time network
200s
platform
windows7_x64
resource
win7v20210408
submitted
30-08-2021 05:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

irs/images/noti.svg.xml
Size

656B
MD5

627361e7f33ba48cd231cd59e2b9a309
SHA1

039512bfcef1d44e22b5d4433f34bb713a9949f8
SHA256

3780ebbc08342857b88aab9941cbe8158c0ba2e3eb76755daf3c7377af71be65
SHA512

2a8b967d038c48e8d54c96edd1002fd4b08a642af87c39677123ff6fbe34b02c1a46a1e8e3811b3b28bd3389506a283c25ff9e5456ad5a79669a525262092980

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-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "337106232"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40fc3df2bc9dd701	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1CE02D31-09B0-11EC-B675-6249F4ABAE7A} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d62383751ba7ab48970eb86bc6ad9b7200000000020000000000106600000001000020000000f174d2546dbf5e0e5881aed1ba45a0e358e3f72fd8fed45aa7ffbdeb97440db4000000000e8000000002000020000000e06d5d4eb59c9d617f1e2e2ba700b02a2e23fa4fb9463f4dd8a1f49001c2ecd820000000cb25be3fdf30136893ceae12044aaa4d6dfc106472530c519df5e7b2d92552cb40000000e0545caaa0887f8d5e2357636f00c100f2f6c62144581ab3359f1ed47a2dc242d1a1e214dc25bd043ea7266bebc882bdc49d556fa901226f0dbb4eace40c8e70	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

628 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

628 IEXPLORE.EXE
628 IEXPLORE.EXE
1764 IEXPLORE.EXE
1764 IEXPLORE.EXE
1764 IEXPLORE.EXE
1764 IEXPLORE.EXE

pid	process
628	IEXPLORE.EXE

pid	process
628	IEXPLORE.EXE
628	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1972 wrote to memory of 1720	1972	MSOXMLED.EXE	iexplore.exe
PID 1972 wrote to memory of 1720	1972	MSOXMLED.EXE	iexplore.exe
PID 1972 wrote to memory of 1720	1972	MSOXMLED.EXE	iexplore.exe
PID 1972 wrote to memory of 1720	1972	MSOXMLED.EXE	iexplore.exe
PID 1720 wrote to memory of 628	1720	iexplore.exe	IEXPLORE.EXE
PID 1720 wrote to memory of 628	1720	iexplore.exe	IEXPLORE.EXE
PID 1720 wrote to memory of 628	1720	iexplore.exe	IEXPLORE.EXE
PID 1720 wrote to memory of 628	1720	iexplore.exe	IEXPLORE.EXE
PID 628 wrote to memory of 1764	628	IEXPLORE.EXE	IEXPLORE.EXE
PID 628 wrote to memory of 1764	628	IEXPLORE.EXE	IEXPLORE.EXE
PID 628 wrote to memory of 1764	628	IEXPLORE.EXE	IEXPLORE.EXE
PID 628 wrote to memory of 1764	628	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\irs\images\noti.svg.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1972

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:1720

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:628

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:628 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1764

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\1UDO04DI.txt

MD5
672968ba3963e20fa6507d7fec878772

SHA1
b36b212c733fb98aeb2df110af239d2034fac749

SHA256
bfae90c53313d33adb0d9efbe23f29b4d7ef2e69783b804aa9eb50e3efbb05f5

SHA512
445c62cec78b3a84716cfbdfbc5611fc63a8e1a044f691b0f974206d959967839de31fc17d0737d885f082329e96624407e208ce518b9649c3ad2b1d48065683

Download Submit
memory/628-63-0x0000000000000000-mapping.dmp

Download
memory/1720-61-0x0000000000000000-mapping.dmp

Download
memory/1764-64-0x0000000000000000-mapping.dmp

Download
memory/1972-60-0x0000000075AF1000-0x0000000075AF3000-memory.dmp

Filesize
8KB

Download