dd95ff1cd98b08e9c099e668053ce125c5feed1820d8e1b1f03b422010417b00

Analysis

max time kernel
119s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/02/2025, 19:31

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General

Target

qs.html
Size

1KB
MD5

40d00fa24b9cc44fbf2d724842808473
SHA1

c0852aa2fb916c051652a8b2142ffb9d8c7ac87a
SHA256

35b0f1bb808e1623ad534fbc1e72cea25ac28f71340e9c543f01d1bfdd094035
SHA512

9eb750e08ca9750988290626ae8ed32a2ecfa7c8ca021b3e26b3da0a94de952b991a9a6a0ad5729d7d5ccf7b3b36fb36fd24047f705d0468ad04908ba8a7154c

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b03602b13f7bdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b3b438cfae0ece47b32b2bd0a23e4751000000000200000000001066000000010000200000007146c3c8b8df8799526ce336fba5a5ab5ebb660fed86caa6a90a1db5e36ba9d5000000000e80000000020000200000009e9a1e8e86cad3f074d565b0b1c947a10474e59eb12cd698ff69ca7de3885d15200000007d271d39f59a99b44f2a5b91cf1084f22047b4cfd0324cb52e73b44082563e21400000004db6fdc2d85af9460f14fe93ae4feabc1698429b0ffa565ea3965dd00e13a38a4dd2a0cd8902c2ff7f2c6a877d1f17b02efc2bfd73f08eb8fcb010629947e175	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DC6ECA21-E732-11EF-A51B-E61828AB23DD} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "445300992"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2672	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2672	iexplore.exe
2672	iexplore.exe
988	IEXPLORE.EXE
988	IEXPLORE.EXE
988	IEXPLORE.EXE
988	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 988	2672	iexplore.exe	31
PID 2672 wrote to memory of 988	2672	iexplore.exe	31
PID 2672 wrote to memory of 988	2672	iexplore.exe	31
PID 2672 wrote to memory of 988	2672	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\qs.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2672 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
342B

MD5
cdd68875b162054bf59ac9bc4cc15e6d

SHA1
099d5305ca4d20ff0b6e299ae1d0c953268faf0a

SHA256
93562e8d9216bd78f8c84774fcff5b05976463f54c9938ea8bd6a15d02236a2a

SHA512
a73b60eec6b3bd21208dc9aa4552ae9fec1c11238e9192dd0c21959208285d8d099455de985d222c9802cb3cb72d1e06ff54632f62465a9e28377a6ae69f45a4

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

Filesize
342B

MD5
aa411a862b2a09cd9321dcd582b3f11e

SHA1
a05f214249b1a80a98d8361885b672a273b3f7b7

SHA256
32d5a8d0b07d7a87d6a0030598895b11325d8a6b1581ac5be5c4d688f878c2fc

SHA512
d702af72e6030c7d4c9e95ae890c405882871d34a5dd886a44ec3a14d364bbd144829db69733a724fdf1d33aa0ea8da2f61d08b7d0ff7188f4904ec30e227c10

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

Filesize
342B

MD5
b2377cc34870af3ca08700eb02a6b3c9

SHA1
bdddee57a869e8ef1ec8c63ffb7103891f23a8e6

SHA256
d60c14bb895e123aad7a8690753dd6efd08d9af5e845ba67786ea1cd035b8f41

SHA512
c4568b9cd8acbb9722c54dd9540c3217b2eaf7c4d2ff679de6d3f2b18114faf67b7ae601031d411449270ca5dc615d662f9c8f5f2315957c602163b6924c1b95

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

Filesize
342B

MD5
7d8b476ce4abf13544fb03cc76331de4

SHA1
2b2f1e21c8230725244e342fdcd9207ccf388d70

SHA256
5d92a58ea8dc4618cd568e7bc351ea3993894ad5742daf0d8d252a86a90948b9

SHA512
8f2f397888f2109f9ff2595ffaa5996b6c843f9d52021b3515a783cfabc716bc436e9055d99c72acba74a5ea7f4597e3790098bd2fcc3c97d53f94feb1939996

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

Filesize
342B

MD5
8e2eeea1175f38f5bb6c921d699b1335

SHA1
841b11400c1b1fe8ecde922280944f9a82912995

SHA256
ae5ffc0ed23ef65901c5a8f15d313ffb04227e38bb0f1213fb2176ab7f068ffe

SHA512
3d07f368178ef85cdd4eacf0b026367518a21a6750e9f94af794d16a81456bc1f66d1659ad41156bb5490efc67a9bda2024fc9c438022f24a8f8da12f5344cb8

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

Filesize
342B

MD5
1688f96b1356464b66fcec8ce2d7d2d5

SHA1
3540a100165e1b520669fa30005dd28f363664ac

SHA256
04ea434cfcc1af0aceee9931348025418681372827ada2773dceb690afe54bff

SHA512
8d4e56936fb2bc2f7f96fa21b25929c4ad98b5b9b063a97515abeb66f64ff6bbf06fdc80a0fd5e3a19641be8f7d43bd8dce912e393c60cbb17cc77bdeb829c8b

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

Filesize
342B

MD5
59d53d1b51012f5be7a4eca551abce0b

SHA1
68db23d2016d351364ddcbb92d5c7697e2b1da51

SHA256
a9bc6fff655590849f3c1da0491abfbeda6b4a7ba0638cb1225f66979b4bdded

SHA512
de83653e9f0eee266014d02d6e44cb960f4b9e8f07941144c3e46a150ec51509999616e4a86e026eb7914c780cc6360ddf2c2799c18b12604ec51eefae53e0ae

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

Filesize
342B

MD5
3148566887d26b8ab66c5d0dda6750d7

SHA1
3786c085c795a6fc81bb7c83c2d3856921fa9976

SHA256
83fa654c056375687f5ec1368d94715d739778004b393dd2ed01f4a013ed6329

SHA512
5c811208038b53af37acad7dc24d5d6f675b366ba53aaa2ee177f77028eff62eaf07c7ad564428bf9f22d77afb95394a56ba5f0d18bf3184c58ce9980797f536

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

Filesize
342B

MD5
27f0755a2657981eb911760a13fde940

SHA1
1509c3b54d64df1a6d549449b75ac995a184bb31

SHA256
7c4dbbdb645abec51441137d9945b5684f7eb0a41639e0c947a5862bbc7afe81

SHA512
31aaaadd2a105bde64de321d90dbe9ae3a54f0fef61b12682c5fa79bc1d07d8fa1eeca77e5f795185188623669494ccbeb13e403f9cc572010b8711b846e18fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBD5.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar102D.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit