f3beb34cc046e27623b8ed753d3fc50584aaf6f388aa6bb75780d1043326e4f7

Analysis

max time kernel
134s
max time network
142s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 00:28

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
LICENSES.chromium.html
Size 7.9MB
Sample240511-ask5hadd55
SHA256 c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b
MD5 312446edf757f7e92aad311f625cef2a
SHA1 91102d30d5abcfa7b6ec732e3682fb9c77279ba3
SHA512 dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333
SSDEEP 24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BC1553D1-0F2D-11EF-8A74-66F723737CE2} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20bce2903aa3da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421549325"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000006ed07ab84e8c458ed932723a98f983000000000200000000001066000000010000200000002b21193fcc31e3cbec9a3d859d51eeff725ff10ea0f89606ff5caaef04208faa000000000e8000000002000020000000dc4c41bf4a2de0aa54c5a21c5719ca6bc381f882dd9627bd9d9bd2081686557520000000fba35c8b609f800c9cf8024f2776292265c94e514b3afdcd5aa9400444f81056400000006776f3f5585da5a27592a3d72d06a68f6aa16ee2249b8a8171bb6b3f9b80c1dd4ae7fd7c85442d4cdc813414a40708ee96ecaeb74f599ba236e6a856876780fb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
936	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
936	iexplore.exe
936	iexplore.exe
1736	IEXPLORE.EXE
1736	IEXPLORE.EXE
1736	IEXPLORE.EXE
1736	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 936 wrote to memory of 1736	936	iexplore.exe	28
PID 936 wrote to memory of 1736	936	iexplore.exe	28
PID 936 wrote to memory of 1736	936	iexplore.exe	28
PID 936 wrote to memory of 1736	936	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:936
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:936 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

3C428B1A3E5F57D887EC4B864FAC5DCC

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
Size 914B
SHA256 cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
MD5 e4a68ac854ac5242460afd72481b2a44
SHA1 df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA512 5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Size 68KB
SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
MD5 29f65ba8e88c063813cc50a4ea544e93
SHA1 05a7040d5c127e68c25d81cc51271ffb8bef3568
SHA512 e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
SSDEEP 1536:iMveRG6BWC7T2g1wGUa5QUoaIB9ttiFJG+AOQOXl0Usvwr:feRG6BX6gUaHo9tkBHiUewr
MD5 SHA1 SHA512 SSDEEP

Submit Download

F0ACCF77CDCBFF39F6191887F6D2D357

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
Size 1KB
SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
MD5 a266bb7dcc38a562631361bbf61dd11b
SHA1 3b1efd3a66ea28b16697394703a72ca340a05bd5
SHA512 0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
MD5 SHA1 SHA512

Submit Download

3C428B1A3E5F57D887EC4B864FAC5DCC

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Size 252B
SHA256 f94a8905bfabe8a55733f70b3f21fb36c58c6be7723105aefe8abea19922ae5c
MD5 685e3a0a845eae08c025e21cc64a39de
SHA1 520f077927ae3cee216a0560fef5e7560905d5a2
SHA512 11ef01b49cb68b4266b2e57361b7c64b7917df8e4ae33470de4181eb27899ef8407f9fd5e7dddc20e77f0c49dbf5555c131fc550915375177e9cf26d17b73a47
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 1c887a27789505efb74e01fc415546cc8e13a9e74ac7789fe99b8fb0eebe7266
MD5 0e9bb0af4a641bb7bde45e5400367094
SHA1 8369423e800c0aa601e5da25c3a0b75666cfb343
SHA512 0bacc1f8959c266ec8e6e3ec66304d19f36db556ce0851ffa0825f869e0ed0cbd24165643144553375e3adde005c1c4c323e8cfc6be5e60b9fc07f2fb1380976
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 63bad007f3911613d985ceea2d3a6c841b450a15eb3d41b6de91e01a0555a34c
MD5 3b7c66d70b9e48cabbf97ab2a55cbdb6
SHA1 f1187a86a23dd27a20c0d4bf3c56d4b27dabeca7
SHA512 ae983f76c859c3852f9d19d22dd2a1f40cfd2b64577a4e6d695f695d64e8d68e985d655a419b1c3e361450e65fd45b619d5710b59c714c3975abc68a3505b6e8
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 dbfa82868e8f8604bb535311ee0dba69024310c7a4828630d6b612e25146f174
MD5 f330ef66c2e8f8c33dbc0602b996cfcc
SHA1 d9095fcc7af7821dcf9180e9a9e1cfb004864f2c
SHA512 a0c11cd87f98cca59170f598155adca8bf17cab0222ab6444d35f6882afa86347235f8fa65efc582b52eb12f80d0ae0eb34fe42d181f2833be3ed59cbea1369f
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 8fe35e899a694cc1066377c85f470dbb4cee5d2805d1d7caae5325dee11509c4
MD5 d389331dfea0900043115e8586f6b489
SHA1 c51fe27e73a32e11b2641b433401c2f727ef78f4
SHA512 89633c704701fcd7ee5df63b53a9fff26d6e7b688b4dd54404c1a95d1fd3c6e4210b86747159aec92fbcc31204309b22f007dcfe485be820c8e6a4e571053b4f
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 c5ee2f73fbd32e71786b27fd2e7a59381ee625379d0872e5b7edcb99e54e4e50
MD5 58cf6c0acc155c62856a4c3120e6e533
SHA1 a61a8f90d41ef61da4250d2b5529731fa3479146
SHA512 d9ba9b7040cca54f096f68a6a22863067112da62205dc46cd99043ef2aa0810437bb5bfee0d3f663c784891ac19c676c97a0922402019a7cb465f24fa09afd72
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 23cf040cd0148ba135f4ecedc8ec9e3312e3312e62d5069429e2502b57c2a1ad
MD5 fe0053a6752aa24acc3c6349959864f7
SHA1 314345c22f0a20f61e51b4ed869ce0867c5bbdf2
SHA512 5f99af207378395b96f6082890aae3e26bbba30923cc6835c66b23ff951c041db63c00fc6d56d5745ebf6767173f3f4626f8841b0eef830bedf53c81fc0d1e1c
MD5 SHA1 SHA512

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 d3e39282ced5ce91e0a4f714b84e6bc7ffa8eecbb8c157039ee5c17528083b42
MD5 a03bf5ceaea42f6f39c0436955620f1d
SHA1 38f1d4dcad87ce86b43135a07ea6019ecdadf3fb
SHA512 ee2899ec279bdebbe2227f59e830e649a4229314ecfad80d08b2f02c6fee348a8ed1d943a596cabd1a59386c65bc0eb934a4e0244aac275c31f588297641e116
MD5 SHA1 SHA512

Submit Download

F0ACCF77CDCBFF39F6191887F6D2D357

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Size 242B
SHA256 1679a6e027ee14f5818c301f116807001274466e0b43f893712271ba8e5f5930
MD5 34e064f67ffceaf562d9603fc4828a4b
SHA1 5def3ad2a6741c14f5a7eddc9ca581562bbc626a
SHA512 0dc135a4590019d156994df4d00c4408bf741cb4ed60b24f5d61521fb0f377b5e7191e94dc7a56861cfca0341717d5587ba2e08a3ed9697a9720204ab6a72510
MD5 SHA1 SHA512

Submit Download

search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Path C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
Size 4KB
SHA256 5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07
MD5 da597791be3b6e732f0bc8b20e38ee62
SHA1 1125c45d285c360542027d7554a5c442288974de
SHA512 d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e
SSDEEP 24:suZOWcCXPRS4QAUs/KBy3TYI42Apvl6wheXpktCH2Yn4KgISQggggFpz1k9PAYHu:HBRh+sCBykteatiBn4KWi1+Ne
MD5 SHA1 SHA512 SSDEEP

Submit Download

Tar2BF6.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tar2BF6.tmp
Size 177KB
SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
MD5 435a9ac180383f9fa094131b173a2f7b
SHA1 76944ea657a9db94f9a4bef38f88c46ed4166983
SHA512 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
SSDEEP 1536:fAo/J+lCUsTRvsqgCyqWlUDNWdm1wpSru2A0XwjY/z02DTr3rmt6mJ:f/J+qTR0XCy/dmASru2Aijbdq
MD5 SHA1 SHA512 SSDEEP

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads