070320e6c928e85d1acce1bffb8e590904050fb57c43dfad637c33aaaa7d7161

Analysis

max time kernel
200s
max time network
209s
platform
windows7_x64
resource
win7-20220414-en
submitted
02-05-2022 20:18

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General

Target

070320e6c928e85d1acce1bffb8e590904050fb57c43dfad637c33aaaa7d7161.html
Size

312KB
MD5

7465af5610f88ee6188854de6141ed08
SHA1

a56bbd845af796a7f0018ccdd92c93536c2b4aba
SHA256

070320e6c928e85d1acce1bffb8e590904050fb57c43dfad637c33aaaa7d7161
SHA512

1fcab1dccf45ab708906023a6b4cdd3bae0ce55c9640043bb9137ed9320419ae835c92c9417ea2f1ceed3242e42b33b25c2fad0b5b07c2d5224a61320d84f6c3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "358303883"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d02f5c9d875ed801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000850f07ecb424934d8f5a48a59e73cec000000000020000000000106600000001000020000000cf2dd58b78ee49abe29888ca26d1a5fec5f8e93184b08b6a422ba5a14e04d98b000000000e8000000002000020000000bde9e4b74adf470fab29878ea0f2e29b0db7db232c4c2f86cb6f307b5a8df22e20000000a3f90b79ad75e53ec64449bce150b3a5a9b53daaf43915ece41f2b0b0e6556f94000000014b967a1a4c7bed54d9f74b6879b6db5cc52da1c7473008de9a19a4b82e19799ab41be12279f8a53efbea62cfc5c06bb6489b4581fc2bdfe70c8e0e77807ba69	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{ABF72B31-CA7A-11EC-AFC1-4E0428891AFE} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
940	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
940	iexplore.exe
940	iexplore.exe
1868	IEXPLORE.EXE
1868	IEXPLORE.EXE
1868	IEXPLORE.EXE
1868	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 940 wrote to memory of 1868	940	iexplore.exe	29
PID 940 wrote to memory of 1868	940	iexplore.exe	29
PID 940 wrote to memory of 1868	940	iexplore.exe	29
PID 940 wrote to memory of 1868	940	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\070320e6c928e85d1acce1bffb8e590904050fb57c43dfad637c33aaaa7d7161.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:940
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:940 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1868

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
60KB

MD5
b9f21d8db36e88831e5352bb82c438b3

SHA1
4a3c330954f9f65a2f5fd7e55800e46ce228a3e2

SHA256
998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e

SHA512
d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
a811e524c197250babda73a04e6f0082

SHA1
861b807301b11e7e71008b4f1cd6db0621d6f3ee

SHA256
181f490d7551b111d1453aaa81819f443373419781ad86070a0f815cf0fada3a

SHA512
c2d307ab4f90cc8b3c6dde08c1e53c7f5f695da1a5a13360235502e195e14a018a70d1325000dbc46166204e0d7086ea4177441c23a26a0848f3e09650863161

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\NCFITCUK.txt

Filesize
603B

MD5
5ee2d6ee96fad7608d16ac8dc231d326

SHA1
e78b2da726d66c3a9e4a218d7f98ecd851fe1cea

SHA256
d89a5c10c94a019cb9db8f6de7fbe592eb41e6ec957218ef15f48f97708c1664

SHA512
a9d985d75e72987f459908f1c4a74a2fa9c285eb8e1c1c180cd7ebc8ea8da161245bf0c3f4b0836963e6cc34f385db3dca16f11e0eff47cc0a505ec4d42eb658

Download Submit