2ea93fd81425d720cdfcbcccfcc878f16f5e870139e14b851d149679ec82375a

Resubmissions

04-12-2024 19:24

241204-x4fqgsspcn 10

04-12-2024 19:06

04-12-2024 19:03

04-12-2024 19:00

04-12-2024 18:20

04-12-2024 17:37

Analysis

max time kernel
91s
max time network
127s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
04-12-2024 17:37

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General

Target

sample.html
Size

19KB
MD5

dcb9d87a83da8972f5cee58389fd1805
SHA1

04288b3a9f36616088c0111bea2473c8a32a9756
SHA256

2ea93fd81425d720cdfcbcccfcc878f16f5e870139e14b851d149679ec82375a
SHA512

2e5cc2973b00f2d9688c4cd051c3b40073828b5e65fbb4cf24f0123a2c262c5bc09e8383d4a27fafd4acc96c380d9b7c646176d4d92c77f337065dd69acbeab3
SSDEEP

384:X6CdeU1ocy4K4lbGaIBvhpNC9CKVlObz6r0sZZfk1xCejiw:XVdZ1ocy4xEaAJpNCCVbz6r0sZBexPiw

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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{676EE581-B266-11EF-A4A7-66E045FF78A1} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004a7a147090137d4da778e4be7b4ceed400000000020000000000106600000001000020000000e821569f7a923fa63ad6016b6b2ec8febd533b7f0949ccb6ea819567e933ca81000000000e80000000020000200000006a4f66ae6543b687e79af73694661dcf2a4fc8f74ca25d4883fd737baf9b439020000000cd671e43e51b3ae68b8b9cb0b3474163551265e37179b0fd59900c5c77a45b92400000006bdc878bbd8c2c780b6e4cc7f851fe18ac9744b3989b0ef08f56c9b42e09c4384669db7b0c33769845e657d2a7790e2e8a2c0203ec69c3ad2d9abc23f9bada8f	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70d2ea3b7346db01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "439495703"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2188	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2188	iexplore.exe
2188	iexplore.exe
2684	IEXPLORE.EXE
2684	IEXPLORE.EXE
2684	IEXPLORE.EXE
2684	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2684	2188	iexplore.exe	30
PID 2188 wrote to memory of 2684	2188	iexplore.exe	30
PID 2188 wrote to memory of 2684	2188	iexplore.exe	30
PID 2188 wrote to memory of 2684	2188	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\sample.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2188 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2684

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
c824332425c4010928bd14249a67a8db

SHA1
d4acd4f91c9e3c0a31e83bf609401706d94452c8

SHA256
6992064cb804737713ab4e75eb6098735af2706db770480cbdb8a21300c298cf

SHA512
ef98fd0d1229fcc70403a7e674499bc58e3e861c1129b82d1fdcb5c1004ea7103db7547f7c02fcc5e6dd8424767a6450651b12563409eeaad1caf3cfdf3a3022

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

Filesize
342B

MD5
61379551878c1160c3cadb979e748776

SHA1
a32d26f91c0ebd1b724c07db4c91f71b6e7e9858

SHA256
7aa847eddd07ecf16ea43b5fcac709e3caaaefaa07ad0848a72f448376b6a022

SHA512
0b458aeb99e4ac867325f9f0738a927d312f5db26915b78667c29365757f1251f1e2b303765cb9c93e6759bb14d7188f87812d52957863bbcb826bebb155b5c5

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

Filesize
342B

MD5
a090d43468150e9437b27fcb378a423e

SHA1
4eab5e534e662943db9cc6e3e628da2eb5d75a7b

SHA256
130a1638cd9b027287e6e7c0ed73d1150ef9a1a8f3c7e4931ec4ffd13819a086

SHA512
a59fc51b5cfe817cefd03a755a8501f2ba0a74c1cb060b904c0768d00be82769cf994cd3ac7e59b1494f10f8f2af64bd1d6ce74d86c8c5da0a8d583f80389339

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

Filesize
342B

MD5
1f64a823ca2af508cb4f127ecee68426

SHA1
2b0da768b39b571509aa5d49fb68a397269208b9

SHA256
0c830efeed17e568c3035591367175c307236f207bd76214ed5de2bb89808ea7

SHA512
842cf059997bdf0e4a95b1c0712c3c7305353948b35894c15c3b04bf0dc5689811977cb8b450be3286b338df43988bf04a5ab80d46719b299b753af099c3e555

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

Filesize
342B

MD5
457a48aa173d00bef0bf5606e8c1dc75

SHA1
e5ef77540116f78a55ada22cc17bc6f2afb0d416

SHA256
c2daf0ac77759518d4595a2be0379c9a264b90079bf0704a0ef0db672e578920

SHA512
5ad9a46e3d93f0b3fe849fcde286c1e06f53ee991036650bf5ee08aede4d9dc6e5d4af0b856347f0c17b4999f880c6feee3e25cbdf96209dcbe5a930b9a5c8f4

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

Filesize
342B

MD5
e394ea292ab20ca425990a57a1c9b20f

SHA1
4daf8e73e09b55cd50a0fb91fdc43f4842cc0ea5

SHA256
09fbd5dd7fd87f1007ab181e25e65b21be0f86026f6ed997e6c95a7d09ebf1b0

SHA512
769e59f4ee926fac762512add492bed3b8ad018b509d142dfe009a005f67efab7417255665367529c6d493e4fe5efb2ac4c921d9f09c4248a4d50652d59d4f08

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

Filesize
342B

MD5
80914afdb18bcdd7970ca60661d939f1

SHA1
9f6bbc324e1218e822c19196bc28071b4ed71ac0

SHA256
84469af34d4e6029965641e5373ef0892ca75ac5bad326a722b6d94e1fb20926

SHA512
f01d08e2203967054a61c45fefc6c63aa1de26d07ae0a0d313d16f9726ed844e5184303693515708d4d9ae1768fcc9515041aafa02068493796b58079c8e3317

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

Filesize
342B

MD5
a88c831aeb06a4d2c9994c317362bf56

SHA1
feb5a6fabc3123d4b17217dedbb53e3b9890c091

SHA256
e1e7732382b31aaea5fb26d132ed761420a1d58651a92beafc7535ed06cdf360

SHA512
0588c79e08b1e8721a7babc16630b9aafd2e0b6f913158e7283a4ac0cc125984c9ebdafe2456d76dfc96bed01210aeac4e7ebfb4c31b6953f4b3866e164c6308

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

Filesize
342B

MD5
6ea17f975d20c5ba0e397dcd0bdce7cc

SHA1
07e1ab8d6d73f24549ff6503dacbb5b52434dde0

SHA256
cdac71741a43b52ecdee057c54c9fc673fe624345862e6ec7bdddd61cb11de68

SHA512
fb34b97977051a6deb343b0173603b905d6661448c37a41d23b546c4bf7661038c9d0a57f0fb3b10f9e81ed2b88a1dadf205a9b391a57a165e7294fec5581e57

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

Filesize
342B

MD5
941195ed7ef3df9892ee521d86399cb6

SHA1
3b38321ebfa6063495d4b41bbfb97bcabb08bb83

SHA256
572dd696a754cde9c41c65d41c6ad1716dcc2c4569cf8ce7d0c0dc4e4e896789

SHA512
1d3a0a81169d5d46415016aee0ccc3f09b9ba457e81c243f1284c5d5f7b3c162a74970c34948d9bc17182e46feaccfa52a390c15267dd45d3b9a729d52b41782

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

Filesize
342B

MD5
b9e1870ace54ea6f1b4ac1556b1d9502

SHA1
e3df3252c26632d88061964fc91a88ebcc58ec6c

SHA256
d999a254021758e94fe343ab7382ea3b9e5f7a6138b4dfd90588676aa5efb3d1

SHA512
e6ed96349e3d5d5974aa384be039dd645d85aff034f1c5c2e618011b8c08170b6aa270fd775cb50c863e9724328c5e2fed901263184fb4e063bbb2097ac7d6ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab70EF.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7101.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit