2c63e762ad58d8532531e374225649be5f1c85454ed50a67b4823797a9609d71

Analysis

max time kernel
128s
max time network
220s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-09-2022 10:16

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General

Target

Document.pdf/About/en-US/AutoPlay.xml
Size

4KB
MD5

935c602dad3f4335bd16c269e66dbfaa
SHA1

3df4dc6d55af20f0593d807fb4fdefb23cc3355a
SHA256

8773998440c8d534fa69833174d05d09088f07e6e5c0e41d7c04a229c7903879
SHA512

05abffc0ce836f7438bc711a9d2b5ceb8f3f1c48be2ac9c1a91d286aed6fc4c8d740ae802dcd2cc65d066972dc8daa84ad8a10fa775d66cb5f3de34688d975ec
SSDEEP

96:LeD5pmCRsKp7RqiPKhB3a1jejcM64iVDJaqV:ELRRp74a1AbodJ7

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 (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C4152161-3A71-11ED-90F1-D6AAFEFD221A} = "0"	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\DomainSuggestion\FileNames\	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\InternetRegistry	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\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\LowRegistry\DOMStorage	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\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370614579"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\Main	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\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d3b98f5693c0d24b85f349229339c59c000000000200000000001066000000010000200000007a58513d5fa2f19dd72885f21f19fc1b538ca4353e952bbefb67bfec0f8f54b4000000000e80000000020000200000007263badff2e9071ead3bb43dbba5b675c1767d9b1ba29085a83321bb2d5b0cb52000000053560fbfb1e970666d01e104c7d83300b1a2b6b094ac9ef15be4e7f2f7765650400000005d6e4599e6ac7cd96a7a0f3fcec2bdff57c81d54ca4db708ffefef13a16599e6b8b2374dbac1aae964dc9f382b073944976367b8f8dd47969f7508ff06f862c5	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0d3b3997eced801	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\DontShowMeThisDialogAgain	IEXPLORE.EXE
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\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

960 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

960 IEXPLORE.EXE
960 IEXPLORE.EXE
288 IEXPLORE.EXE
288 IEXPLORE.EXE
288 IEXPLORE.EXE
288 IEXPLORE.EXE

pid	process
960	IEXPLORE.EXE

pid	process
960	IEXPLORE.EXE
960	IEXPLORE.EXE
288	IEXPLORE.EXE
288	IEXPLORE.EXE
288	IEXPLORE.EXE
288	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1048 wrote to memory of 1692	1048	MSOXMLED.EXE	iexplore.exe
PID 1048 wrote to memory of 1692	1048	MSOXMLED.EXE	iexplore.exe
PID 1048 wrote to memory of 1692	1048	MSOXMLED.EXE	iexplore.exe
PID 1048 wrote to memory of 1692	1048	MSOXMLED.EXE	iexplore.exe
PID 1692 wrote to memory of 960	1692	iexplore.exe	IEXPLORE.EXE
PID 1692 wrote to memory of 960	1692	iexplore.exe	IEXPLORE.EXE
PID 1692 wrote to memory of 960	1692	iexplore.exe	IEXPLORE.EXE
PID 1692 wrote to memory of 960	1692	iexplore.exe	IEXPLORE.EXE
PID 960 wrote to memory of 288	960	IEXPLORE.EXE	IEXPLORE.EXE
PID 960 wrote to memory of 288	960	IEXPLORE.EXE	IEXPLORE.EXE
PID 960 wrote to memory of 288	960	IEXPLORE.EXE	IEXPLORE.EXE
PID 960 wrote to memory of 288	960	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\Document.pdf\About\en-US\AutoPlay.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1048

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:1692

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:960

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:960 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:288

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\HOOO31OM.txt
Filesize
606B

MD5
c519a56629959d59a30c8ce9b8875c7a

SHA1
374f9dd7eaa41a9ec6b7c56ec5b9abb82ebdfbee

SHA256
4c6385bfc8025ae84039b57259484e1c853375ecf5e9e603451d50b1d93def20

SHA512
91c313e03a5ec4037ab5a971f228298d1c9e0af6690ff182b10b9801000df206dd2ca478dd92b5e37763072cf5fd98ade4b749c408fce33971f33e7284097166

Download Submit
memory/1048-54-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download