e488a93450e3e9019b52f0a599be9881f49bfe047be6ec35ea558439a07d2e9c

Analysis

max time kernel
119s
max time network
131s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 21:22

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General

Target

$PLUGINSDIR/app/index.html
Size

20KB
MD5

c7b752acf6d1e10f3aca2c67b1ccf4d3
SHA1

ab793cb43e0c2b5af0fdcbf90d0d29d5d3e164f7
SHA256

69b9f99f6611f953d94984ac35bdaf9e9817f689e1e3614976bebe3465c613fc
SHA512

120addd79b7ade4f35b426c02631c8167d81080fde30a01b989453113f7547784e525d53bede41ede0c9b3caca8513060753ba51f75bf6936d32ee597d642576
SSDEEP

192:8sdqpDNDPkFHmY74+/qmtRCtmK8W9I2gHHMlxh8B39LJ/Hab48JgJnc5w/93mJ8D:+WNaM8UnbjPk89+mppHL

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 (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e337bacba951544a9a832c52e69bfb000000000002000000000010660000000100002000000026a9b81f1e826cff2ef76491da98578abda60e8300a90732c044a2d836a5c427000000000e8000000002000020000000029922a391195abfcbb804fd9131f0276d8714210c88a9e5e7b3ce2e1b2c060120000000c1c0297431b1b742872e0db5724926db84258a40a1465938b776818060af56984000000044d332d78283a6d709024a4c7bd15f2f4bf37bbd1dc295ccb751639e308c7f61410d1b58ccd85a947063652d924b4e9e0200fd3452c1888cd3d1a247f9bf52b5	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429573228"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D52DAD21-5827-11EF-B6DB-72E825B5BD5B} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a090f4aa34ecda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1676	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1676	iexplore.exe
1676	iexplore.exe
2144	IEXPLORE.EXE
2144	IEXPLORE.EXE
2144	IEXPLORE.EXE
2144	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 2144	1676	iexplore.exe	28
PID 1676 wrote to memory of 2144	1676	iexplore.exe	28
PID 1676 wrote to memory of 2144	1676	iexplore.exe	28
PID 1676 wrote to memory of 2144	1676	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app\index.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1676 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2144

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\Content\070E0202839D9D67350CD2613E78E416

Filesize
1KB

MD5
55540a230bdab55187a841cfe1aa1545

SHA1
363e4734f757bdeb89868efe94907774a327695e

SHA256
d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

SHA512
c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
91afba7f738384ddee747b0b38c0d4d6

SHA1
a624bf1a7e7cd8096dbc6e5cf4963b74b2b8d0af

SHA256
3c47af350a5bd7766c12e196700e1a42885ecc8d510dc5c7b0ba00a2e1a3eaea

SHA512
37e02819e184e7d08b6544fb2d7d2da77cd6f3f9401aeee323b9f63706d63872ded89d38289102e8f667bbe155de8d6bec0a04b4af176db6aca542530890a18b

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

Filesize
342B

MD5
4cf3cdd11f90ef8c2708bdd8c6d8c198

SHA1
6a48677fd39abe8c9392ce33b2f1f0e4532ee4ec

SHA256
bf38c7fa7c0b602d81552250fb583d6a69ce16b6faa0234bf450c7972d8c601c

SHA512
623dbae6b0b039b7f285449b3886ebeba63b9a2dc9d784e05af0de05a594d16ff19a64543573940ad95ed089dcfdb3d3e50039913f5515709182a839c4650c55

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

Filesize
342B

MD5
a208a83d5da43c45d978e9481c41ee22

SHA1
d8b3d04b43bc943bd45731cbc8d51cb9bae3a24c

SHA256
91425a680dea78d0a7468ae42e126d098779de237b6cc7aaa0a69d54b2b5dc98

SHA512
1dde45ff9c5d11602407e9869008d5eca62c1055036abc3baf1858451b4fad2f419b671e7170712e1fdc3b93b107206982846abab70735d7232d263d963ee35a

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

Filesize
342B

MD5
484e3a40284dccd8b9ef0e3028b1cdb4

SHA1
90f716ed2363370f9f1c47a3cf10f0cafe2259d7

SHA256
39fcebca800f28ae012e901dc32b812e39a85ab3343575625a71fc97510c54bd

SHA512
ebd0c055989ff0cc8e9636274bc0309b48f5cddbb0dfa238bd737694ae1a719d728bd27448fa00ef5e6787417e8e70a1db986335455bfd360fda0975808b3301

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

Filesize
342B

MD5
f9d633700cb8ccf3cfbd56a7d19c78b6

SHA1
2243482d781e20918dfd42ccf3520689b77906a2

SHA256
ab723dca94a5bb5e1db02c13c1d0426937c13ce6a96c8def98843a1fedc21787

SHA512
62c78e69a6c450f3325022ac3797fc94f4ba9e50150c68537cdf19b200f12211f5dc57953451149106d0fed255bcb471323dde0792a75d7e988a1525420e7d7b

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

Filesize
342B

MD5
99d6b25096746d787f3d4ba7db51ef2d

SHA1
b2aa5dd3938e6e870a3562c98f6fb14f1cf664a8

SHA256
f789198b7ee75187b9ec49d31f8d6e687d69b35a9973ff2ad60e5a6218de7a8f

SHA512
422f9e9c9ed898b07585c2d028f02eba7ecefe426403280441dd1356129f2fc0ca8e8e56c77d427073181094a72f929b0790de982d414ac60f8bcc040060fa31

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

Filesize
342B

MD5
2abc7565ae936546ec2cac017c36a40e

SHA1
1e8eabd4aa7e4e47555044bc6ad2ada02e0d30f7

SHA256
0e62c8f69bcf2aff9af4cb7dce33008340da74dea04170125efd0e55fdef4b1a

SHA512
794199d13caa9b6aa0187c0f7e8ba0d66f6f375dea44cd78e0f432ac48c362432617f9850cb28a290ab134905fa030119442aa2dd3804b440834b2c0544752af

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

Filesize
342B

MD5
fe1222bd0f7519d4f0e36fb226c85054

SHA1
026f45984c1b65f324500532c39c25bbb2d49a07

SHA256
a64137b60e052ffdc0e2367bc766a2beda917cf787667d68dae7e810ab354243

SHA512
7d3efc4c2bc600e854e433c61ee50855b8750e72c38e087034ba9e18ad308e9ab4cc91002de33b57ee2adbde26dc143f56c1028a44fbae438db46820c5cf2b94

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

Filesize
342B

MD5
7f0dfdd6f7b0be265d71fcaa5fd579df

SHA1
311bd8b29aa2e4efa1c5ed77338359f65542f652

SHA256
31134b736da24fc997e4a0dd2abf35f8468d2f3e98b8b844b47dd2cfeb542466

SHA512
b658ba5e3b1065909e73c263dff21031b53de262f20d72338b82121553dd7f1cd1f330fb32547ad106631605496212a980a9fb1425e05c02dbb0ca1fdf357715

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
6ff98d37d80d28d6e49320a8be8be062

SHA1
e4dafddfdcbc068ca16de7d9acbf78ffea8afda1

SHA256
88155a3750064e9fe56ad84c516ca3ea63ce97cc3058518db91af994b9e5c20b

SHA512
4b6dac543f47c27940e8907a4cdba7d9ed08b236bfe63aae071bdfcfcfdd22af81da2811f3057cd6bb2bc9818a562311382240487ac17cae9652fca9106112e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB398.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB463.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit