5ce368d2918d0b47e6c655272e6ce606d45055a47af1d46fdb9eb5f34d1e0d4f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 01:47

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General

Target

$PLUGINSDIR/eula.html
Size

14KB
MD5

da5f15770b833d2e7876db980d472b17
SHA1

63cf6cd7fa903646c0e86b1713a362f25b20d478
SHA256

248bde8035036d6f0c3e5afc5eb247f64801111487916750bdb8e77fe287344f
SHA512

d699d74ee4cf9f0a1d2e61a1d504a3604018c3c8406b513ba0e3b1d3d0e9c0095e74d0be7966c085d27cd0c118054baaf20fba591519e55c73608dae10c3d2b4
SSDEEP

384:/vjekjquizlKfYzlIFsDhm2G6iG3MQWm6r/OKF:/vjDfYzab2GFGcQW1r/OKF

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000d854e951ecdca4792ad3aea80f03551000000000200000000001066000000010000200000009026c52b8f7ba987c3e34231d094771d4ac28b2552e859f8253bb57105f6933d000000000e80000000020000200000000b9bac302454803baadbe02171d4d7345200b22cce6a7021cb3553677fec30a42000000037a0dcaca26646ec91694d4de0433519bf93a746a8dd57f628b3ef04b7fe650940000000eed57c1117cffe96ae9ab9020e7a1f86e0c67a3af94e47e013410d354b717953a479cb0f268b38a0dc9ca6b20b770333bc2253ac37760aaf69c84183679b2814	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433045111"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f04ec842c80bdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6E44A1A1-77BB-11EF-84E7-C278C12D1CB0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1984	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1984	iexplore.exe
1984	iexplore.exe
2280	IEXPLORE.EXE
2280	IEXPLORE.EXE
2280	IEXPLORE.EXE
2280	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2280	1984	iexplore.exe	31
PID 1984 wrote to memory of 2280	1984	iexplore.exe	31
PID 1984 wrote to memory of 2280	1984	iexplore.exe	31
PID 1984 wrote to memory of 2280	1984	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\eula.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1984 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2280

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
35a254a3641012cb73953a9c1ec61a06

SHA1
3f99288390c48be2a438e6f998909d5e1e5ee462

SHA256
4817bcd4cc1c37bf031f0432ea1f2dd366efcd0b4097d7c1a15408b8612964b9

SHA512
b10e1943739714769007a8ddecf25fa2098979c11abd80cfe1f837a257c70722faf5ae9a2894e2b360e334c5b526e8a334a7530edbc6fce6a263f8bd92b1f99f

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

Filesize
342B

MD5
2ee3b2012b999c3b1b94285ff4b186ac

SHA1
91fd5d36c8a1e890dd1f3ea48c52a9f4e1bf50f6

SHA256
f7360865ab188ac85cda007a640a7f548a189f6ead2fdc2fe6c37c0317d594ee

SHA512
4e4aa226af793f17a0aa53874d637a4b84c200c72864bc12a7af0ea688a1db8543cba20258e7504f4982b7c1eb1565e2db15c5b300683d07fa23ecab709cbc71

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

Filesize
342B

MD5
e93cf300938082c5ccf1a9130d5f2787

SHA1
caf6b41f69bda0f90738ab8b099d2dcdc4a47cf8

SHA256
958a57530abf3eaaa0b739aace44be7fbfb6ab0a765b83c768da7480674d352f

SHA512
66058b4da958e38e995161e0cf5d2cb1291582d6bc3ec06c61a777e72e05ac33ee9253ae40336370ebbc0c6b9fce114503dca81b368a8550f770e1b5c19bf456

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

Filesize
342B

MD5
3ab5f93864d44ff37e7699e301f261f7

SHA1
cf34a79568bb5978bd6094ea4a7204b3bb7a26a8

SHA256
c5e2738e7b836d2175fe8e1b4df7d49a799d5f7548ea2263ea59986c2c79da06

SHA512
53ccd9e968edcd2f88dbcd021a1efe3604894d1606db574079a8741dba92ba183fa252f6b391d1c9c5b3fc56175783984761a4588ecd090a1e933d08b22d178f

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

Filesize
342B

MD5
5f9753ec9d58818fff991b9ca22df45b

SHA1
0a2381ae1d83fca42c15cff266c6d3cb70648cac

SHA256
d3f1373c5b7f391bcd953e8941c06c161cfafef1c8a11f8419966ff2f4673d9d

SHA512
912b3fbe398b1b09591512108956f9579e61e3f5b73e67520275eeb8164ead6ad3289eff25940f806a264bbc6bf6a214262f6f003c6313dd9d1958a3ce79f4d5

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

Filesize
342B

MD5
ce2a23573bf890a24cd1e0e9fd7ae26a

SHA1
be0bd24c3f7a072c8fc99cd3f767b2257aabbccf

SHA256
289765030066a3cc0372853d5d389efd6f4510f8bcc899c31cb68b14fdfd77d6

SHA512
ec2dc2ff582503600cb3fbdc65c045a5a3371fff88b9eec31f512180ffc5689fbf8bf475aaa06d5c47f610b87b8e0e430bc1e214b326d427ba645b53ec8c1a30

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

Filesize
342B

MD5
d3ac5b0d64cf561ef9a868c2a061096c

SHA1
bb756853dbc7e1fcedf9b1163b4b5bd2bff6faf2

SHA256
f58b700d6e49848a076969d0538e9a389bfae798b93a93c032b30bb149d96f4a

SHA512
f55a6e5a610431f3a5445aa78aec4a3c9aecedb449426ec1bf26e8a4069899763ebc6e9a1c0c6ccc7728f503447aa13d716bd158c170c7faf291db663ecb1ef8

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

Filesize
342B

MD5
c6d7d6e0a5220a47c754f99d4ff55c02

SHA1
d39e97e501ebedd727be6be842ee7a54934c3de8

SHA256
78db83d092d75c13de78b09fbf2f412edba0ce6a9ce8845c2fb5059f44f28004

SHA512
4a11bd7af094d4dccec9eab98de6afabc231e7d4df62f792cd286e5ffa991fef9ef9122e950bb5b2a521fdc5796fd688e1f869bfcd717686c4a51b571e33ad7a

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

Filesize
342B

MD5
d02007019cdc2b384d05004e6bd00725

SHA1
5d7ffe1e0ced9a0be33f03ec5a1dd0ac4b0e9fb7

SHA256
3f51a56617db3293e84b6934f70be4e2ec5d008bf842f14afd1ac36c2ff4c7c6

SHA512
e4da967aea0206de5b2a95961e9ff96d0e1f5bfd45f464bf37e2cc230189689771f59398b8edb6847df22fc67c205f645920fd6e71a325e5682c716d45c97277

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

Filesize
342B

MD5
6a68eeff50bfd29a3dcdd2469af7584a

SHA1
83c88cb53a089f36d1037514ee540873674a2de1

SHA256
633a4847977aa733723433bba9b080b7fe688772c4196cb252ab74941e3a4f63

SHA512
4fc67b29cd626983a40dbd442ea83d169047264f180e1b0111c987d6bb0d125feff1c09a93e250381000da9322b6dfd3eecce5410c326383f6ae9841161220f2

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

Filesize
342B

MD5
111098d463a1ce30da3a10d889492cc7

SHA1
4acd54b8cd7f7fcf7d53f9bd55d3d08018fadcfb

SHA256
9466d5b5f77d5bd2a391fcd83f3e884481bc23bb6b3ac4d0006f4619de5a761a

SHA512
cbe146a8521b7da4ae5d9d6cc3d25c8262603b0d415b859882da535c3f1dd2491ac91fed1323538ea29231e432a5f4426356598eeb7ec544f5accff414d25d3d

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

Filesize
342B

MD5
a607f8bce51ae0c102500423f63eec96

SHA1
584acf20b9bf6618386a49b9cd716d73ed64efc4

SHA256
daddb52ee689474ee7634ead58053a69c5c6a45164849e23913e0f9f5f447378

SHA512
37f838c746ccf3e564b841b8da9df9011689df3a8955627d317dbc09379c0eba162d2c5dc5868a7547a91609acc9f9848995519956150f7d3448b1270b4db02f

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabFC9A.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit