Analysis
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max time kernel
37s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/01/2025, 14:47
Static task
static1
Behavioral task
behavioral1
Sample
Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe
Resource
win10v2004-20241007-en
General
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Target
Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe
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Size
67KB
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MD5
ceb9e6829d00ad6e8f25b30d77aba83f
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SHA1
865128c3a9baee65deeab14f1fdc9a68969df6f4
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SHA256
664582c7357c0ea9f0f6ab524867e1cce887251b11e917ba5c9d81247e57bcb1
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SHA512
18703d353319cbd049dfe3d19469eef2ef26615e44101eca43d1c7da515553d2c98e8098e5d2cfbf1c32984d77846dec320223ea4b8189ca9f64d570e7ea0ca2
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SSDEEP
1536:j+wPW51r8EHsL71ELMt/RYKiq4vo/1oHHbwr/Ye2WcMX6F8:j+wIiEH+u4/O1HHbwse2SXE8
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004d57439807072440a11322cb180b8a3100000000020000000000106600000001000020000000a0b6df0c7118cb3191c9b428e7ba050e43912209fb02c31c602cfba017acd1ef000000000e800000000200002000000059ed9ef2be3c11ee245100a40172a3557fb3a60d895fbcbb1ce63c6b7357188e200000006ebb7fd0bc522be2b3868aa67548ef20de90a0dc29a46e0a94c79f07607767294000000035b5f5adf665b68bffa20c24bd16517a0238bf750501a306a7f04c95cc892abaebd7657c49671324607d7c223ee19d0f4052eb148eaed574b2cc3af9250c1524 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B888FFF1-D34F-11EF-809B-F2DF7204BD4F} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0ceef8c5c67db01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2780 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2956 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2956 iexplore.exe 2956 iexplore.exe 2308 IEXPLORE.EXE 2308 IEXPLORE.EXE 2308 IEXPLORE.EXE 2308 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1992 wrote to memory of 2744 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 32 PID 1992 wrote to memory of 2744 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 32 PID 1992 wrote to memory of 2744 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 32 PID 1992 wrote to memory of 2956 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 34 PID 1992 wrote to memory of 2956 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 34 PID 1992 wrote to memory of 2956 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 34 PID 1992 wrote to memory of 2296 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 35 PID 1992 wrote to memory of 2296 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 35 PID 1992 wrote to memory of 2296 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 35 PID 2956 wrote to memory of 2308 2956 iexplore.exe 37 PID 2956 wrote to memory of 2308 2956 iexplore.exe 37 PID 2956 wrote to memory of 2308 2956 iexplore.exe 37 PID 2956 wrote to memory of 2308 2956 iexplore.exe 37 PID 1992 wrote to memory of 2780 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 38 PID 1992 wrote to memory of 2780 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 38 PID 1992 wrote to memory of 2780 1992 Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe 38 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe"C:\Users\Admin\AppData\Local\Temp\Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\system32\schtasks.exe"schtasks.exe" /query /TN WinTask2⤵PID:2744
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\p.html2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2956 CREDAT:275457 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2308
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C:\Windows\system32\schtasks.exe"schtasks.exe" /query /TN WinTask2⤵PID:2296
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /tn WinTask /tr C:\Users\Admin\AppData\Local\Temp\Administrator-DELLXPS1456- 2024-04-03 13-52-24.html.exe /sc minute /mo 52⤵
- Scheduled Task/Job: Scheduled Task
PID:2780
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d42dc547cb3220e21e1c803e175b11de
SHA140dcde920398078c299b36f17178dd529ab57c1a
SHA2563efa7ecea8b0d10fa169f3082f96482db11e21e09205544882e10fb2dc94313b
SHA512b3ebe03303805f6ef8539e4424262f8323629e4ae73d1dff0ae0c301cd36c41358a6bd234310ac5e7fbbdeaba98987cfc93d7e27e8cafa3118e85133cf2839c9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5cd570529136a520a4789bcb3a5647b66
SHA1316141533668e1bfb7564b80f14c0af41e17a670
SHA256a5241b3e8d8e823116b9b2f3a14b176911a570e40fcb0cb77abbc9b0a982735f
SHA512500553bc4cd7ac24cc3499092196c192d8a80bf32858ff45c4fb66d7b3be2d55502ca13f38bab8bb152359a5aac29deee25a3d11c053492fdae59887d3f00c9f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58fc5ad0a19fede858280cbeff388d983
SHA153aebc00988d6bc499c9f13ce55f9b01cd48ade6
SHA2568c01898a74a80b3837e3ed54a70683d2a3b6a2d7b382bec279cf738a4e8462bb
SHA5125fad37bd9df44a9422d77b8598d5ec8d93c5a2bba80ebea75796524ee7bdd0a9bbd08b78b05cc8de1d8f24c8df1e02ca2b2a0a141cceb861904a3bad56b9d217
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e0d95ca59e9e873249a3c636284a2ab7
SHA1bf3b85f6859f21d54009bd022ddbf5039870ba53
SHA2564f9aec068c1fc81029e22664b697a4454a8035ff58910668deb4aaa2b5e950fb
SHA512d2242e51bb9e3594f5d9f7ca6fe939e9b932258c221fbc2304d55db91fe86d40c408471a3ba08f47eeee5c7736025b5fb19817df1e264152375c8694eba94153
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50c7af9d730a722349be39f9388c6d273
SHA11166bfe57a8a4926a8cf260601ad818189005cd4
SHA256d89b6594659c4cb1b973adbc1fa25f9a16fc72cf65a3eddc1b7902b613171421
SHA51253cad903e1da96dcaecacf0036bf86efcff4c214323f04c7becac3353fa53119ceb63748996b22364bd9a73b1646bb698ab199a144ae06ae4047bba535d514e7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c761fb4aff109b779f4171725e1bf659
SHA15e010b39c9d85279328b2b87b3c9719875de09fe
SHA25642b1112caab0eca6ae2173d12923d6fa08c900e674574f3ff7f3f5c2aa715403
SHA512ef542b55ecadb39282c0d688e24fbc786cd2b32193a091c9f552b697f6b9f5c8fc2f5d9bba6f6e80931e4c98645b7bd4028fec08684e04e5f3970bf4680f0691
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD547dc48d45d1efc7d8e7c22c44b20939c
SHA1b984a3a2a8b24653a0196322b9b2f845f9c8b5b9
SHA256bc25cdc9758324f907912c2da233c505d66daa47f3de4180b7e925225829eb74
SHA512f33aa5fb5b71dc073020cf5c644cb03795a11c16681ca975c3b1980b8da768b539e24cfd64458b095b3861b685c78f936b3185f512afe67380b78e45e1553a56
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c5f850d5b8670ab9e9d59c58cd5ff150
SHA18a5bc2aa962f50efd8ddca45f4b50ad08f0a589f
SHA256703d1d088883f46e8ccefbe8caca8d4efec9fd18db4bfd8afa6268867bc1302c
SHA5124b0c4deb61c6838adc1b3642f0d1bae5a9d5143100c8f847ae86d904fb17b9699d06105a417e0fb4f3abed93caf83918472e9775e5aa2b3f20320c834a617a5a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD522c9cdba50cb388fbd4b47ac5db12b67
SHA19811f63670fe87755bb169cfb81e5f287cbf3062
SHA256607d8dd9265dd51de802a190fa787184d9ce979c24cb4130d5383aeec3c3de80
SHA5126e867f7e1f3fb93e003f602ff700e19d495098c91ae34a090bb92fa4153a7eb700f25d7805d1ed6ca5990674dd358e445cad9ed1e4158d7c5da9d1076e68e450
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52db5f12c2a853a5d8b90d7f6dcf337d6
SHA1308ca94fc1cb6d057091390567bf970454e73d9e
SHA2568ba62a6fd464a3e141895ef58f1774c1655f0f7173c28a80ea28f9d0245616a8
SHA51267f421f7df8fcb97ecb8c131e0dd6d3207f57bbe4c05246783a156ec080959f2387e10c3a1ae249ea69070739dab56cc33ca983a0a51d71ae25c76c579b7fc35
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
23KB
MD54e4349147d3cbbd440f7f3fac5866fa6
SHA1563cf45b4395e64993a84665efcb49b3775505b1
SHA256732efd30bfed7196474ada4a5ffabc01f116bb2b3c68c099991f291ab0c6e325
SHA5127f2e285507d699b1362babcff71b56e1ddd56fb819a27007f492b2276a10648aef6e5880306a60e2d0265b57b999dfabfae0cb7909a64cf9eebc21f8fcb1a440