929adcf731e730ee1251eeef8513fd774b1357c1c3e1da4d287722ed778434f9

Analysis

max time kernel
134s
max time network
169s
platform
windows10_x64
resource
win10-en-20211014
submitted
20-10-2021 15:32

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Report Analysis Logs

General

Target

San11 Tc/Doc/Reg/san11_reg.htm
Size

8KB
MD5

2442dfcffec83a50ba70c60628511e56
SHA1

a8714bd7625ad524cf0983433a76550c01fa5e0a
SHA256

654ba8d56ca8193ac04928965a8f534fb088202b89bb61dfb5d557e0dad9e1d0
SHA512

7011f357a172307e3fd7cc5b71ee78c6f21c037483b71c72e6d84294b5fc28a6b5ee8c53ed05456bd50c818e0c55760913e5eead481530ab8bce606727c20672

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 51 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003f9406ff0332db44b36b7a7c571692eb000000000200000000001066000000010000200000005807a86b82cd8029891b7b79bb775e68a881c10881047803c9faea463ea2afbb000000000e800000000200002000000064a7d5ec3985c140e40cf9305c9d60b2479e48f02e620127ea48b2d46b320f2c2000000094fe6f6df5ce5b91f44e2ada2fe3547cbeacd80007dc6196ac22b74fa0aeb18a4000000088c305e057b895fdad78daf988c6821f7ddfbb2ec6063ed1515e68682aabd2b2250757851f3bf94f29cfb8de397f62e839c6b153e85550a2205ee6534e6f5bfa	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30918709"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3516966089"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003f9406ff0332db44b36b7a7c571692eb00000000020000000000106600000001000020000000cac3360a1025668f9fe10b0e59f3dd6f9ce40e100a379b649a43708f6d5fdeed000000000e8000000002000020000000abea09b0447640a6ce98bdabfbf56e09946a22aa49a5662789f3109a13c48a6e200000004aa70864b10267a14fe6dc97f2c6b1c9ae2e72f50481e255ef242e88b69e856d40000000d808e2f48a08a3e5275a1c0f7e496a79311d0bc0e55aff6df905f7879c6b7b57cf7a1300d501c5335345255d012738a2de4cae28bd902dd52909a9c23eb941c0	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "341570667"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30918709"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "341554072"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "341602658"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3516966089"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f01111e530c6d701	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FA77C799-3428-11EC-B8A2-C282E934D40A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7023dae430c6d701	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1780 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1780 iexplore.exe
1780 iexplore.exe
648 IEXPLORE.EXE
648 IEXPLORE.EXE
648 IEXPLORE.EXE
648 IEXPLORE.EXE

pid	process
1780	iexplore.exe

pid	process
1780	iexplore.exe
1780	iexplore.exe
648	IEXPLORE.EXE
648	IEXPLORE.EXE
648	IEXPLORE.EXE
648	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1780 wrote to memory of 648	1780	iexplore.exe	IEXPLORE.EXE
PID 1780 wrote to memory of 648	1780	iexplore.exe	IEXPLORE.EXE
PID 1780 wrote to memory of 648	1780	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\San11 Tc\Doc\Reg\san11_reg.htm"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1780

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1780 CREDAT:82945 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:648

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\Local\Microsoft\Windows\INetCookies\5BTGM29O.cookie
MD5
a225db68e99b55c1d93ea42ff410816d

SHA1
1145ca33b66984a41d6837a4f8f8a92f97f1bd1b

SHA256
88544bf16ccc1adeb8c4ccf0ce2e29c99e80188df9689e32b4af883a63620b46

SHA512
061fb1029e1647104f44c8b37e1a94abe9466329b620379d3154774eed45475e85de349671a9837ab2ca287404ea599cecf257a8a76ba9d31e174be3cf6c421e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\S4ARFMQT.cookie
MD5
2ad1f57c4ae26dd3c85f57883ab97b07

SHA1
a0eaf05f73d6d904f393f2bf12cf9d89d46138d0

SHA256
64eb7e0fe048130086d06f882a0b575c4c5d9f0aaeff460df3cf3a0713a038c6

SHA512
95ca488797d743cb0cfa976a1c117038d2d058bb9422e266c225b52aa533861c5116e9db48af004eff46b4c5e89a8d304c7f8c808e3ae140b43bcb29c793e5dc

Download Submit
memory/648-144-0x0000000000000000-mapping.dmp

Download
memory/1780-146-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-130-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-151-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-125-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-126-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-127-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-128-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-149-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-131-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-132-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-134-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-135-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-148-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-138-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-139-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-140-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-141-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-143-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-122-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-118-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-137-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-123-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-124-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-153-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-154-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-155-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-159-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-160-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-161-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-167-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-168-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-169-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-170-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-171-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-172-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-176-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-177-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-180-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-181-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-182-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-120-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download
memory/1780-119-0x00007FFB92470000-0x00007FFB924DB000-memory.dmp

Filesize
428KB

Download