Analysis
-
max time kernel
94s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
21/04/2023, 15:31
Static task
static1
Behavioral task
behavioral1
Sample
Outstanding Invoice KHIPU Networks.html
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Outstanding Invoice KHIPU Networks.html
Resource
win10v2004-20230220-en
General
-
Target
Outstanding Invoice KHIPU Networks.html
-
Size
1.6MB
-
MD5
7a9660c5df7ceb082d9a562998592456
-
SHA1
c03043a9c897e3f181651b1d994ce0181e1d9954
-
SHA256
1ff30a7ded2de421befb70050d1c2b0b23630544ed7b00eecdd5343bbb03573d
-
SHA512
40c19a039f9072b8931aa622085cf47ec0f9cdd43abaf38751ed5fad6f443267eb0170165c8121c4fa5b96e633557002a67f32552a56a627da0b127c1db5952a
-
SSDEEP
12288:2Q1ZR8D2Z63ouabrb/8tdPCL+rxI2Yf50e/Ki6SXIrWE8LoT9O8m4ihBHyl8siit:Zyof6g6eNp/hBrS
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 DiagnosticsHub.StandardCollector.Service.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz DiagnosticsHub.StandardCollector.Service.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 iexplore.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz iexplore.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString iexplore.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS iexplore.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU iexplore.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31028343" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "605651846" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "605651846" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b067ea2c7774d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\WebBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000000700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009acbbc286be63c4682a409f320de94d7 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000eb827cf93ddd146af8365c0e3ca1302000000000200000000001066000000010000200000002f0cc59ec6a4e1149bf2754f41be79d61ed7c974239a5056e4c42c35e47450ac000000000e8000000002000020000000e08b221e0fc4e20b21cab0329e23767fe8cbd3db57cc8c0b8e8b9387c61c2c8720000000dd1d22b4f60c6b3a535b7f35386756196ef10a27acd00956f0f76d65db10912340000000d9e6388916b69044ddf251dfe9f85a86a03f637d91062e614e540b072973ea8b7a275786b3a5f7cd197d9d42383e90578f44fb49ecc7b0ef3d936c5f2787d26b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31028343" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 607f042d7774d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 800628307774d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 009829317774d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000eb827cf93ddd146af8365c0e3ca130200000000020000000000106600000001000020000000d193957e6babd85c511d1e8fcfbb6f6476c62386cfcc6ce9c625ecb7087177b6000000000e8000000002000020000000d98afc31b8fa8ce752bae6df0a96e6caac53c5adbe2ac66d0fc222c897c32f2c20000000b1ff537543edd9ebd3dab102f2928b4f4fbab123001a92a4bc3a2ff450c3617e40000000036c80cfc9255ff52bb7adb87efeed6317fc79469dce418b0cde17f9a2ddeec08edbe5db25243cdb7d0d5c5f5791bebbc522cef4041550e44fb5e2184a03f3f9 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{4F4FFB16-E06A-11ED-BDA1-4221DB3A75C8} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31028343" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000eb827cf93ddd146af8365c0e3ca13020000000002000000000010660000000100002000000026c3318dcd617f287f028e750f76bddcc1865dc4f45bfe440cc3b21a4d7b636f000000000e800000000200002000000015329952a1d27ce42a6ff5e94f725203bfc848be6b2fc6c6860ff2ef1fe72f0f20000000b673407facaab6edace5a7098336e1810ca9e618ce6cb838870a3491fe61ead14000000072fd01e5b9356de92e98ab77792772b5e6161e5d89c4da8f6b8d6a775722e639221b5b1cc8880a460ca8a7abf6901ac44a3006722b2f583bb5ed957d2267fec6 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\SuppressScriptDebuggerDialog = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "388863255" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "686432964" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000eb827cf93ddd146af8365c0e3ca130200000000020000000000106600000001000020000000ac0ab640ae00a7b2669accffbc0eb4bed9c1e4748d88e903057e281372b6e087000000000e8000000002000020000000ea456f6e60d63828d7a55c1b692879920b68652b453fa95470934d0ac95a721b20000000a2b77f9e33da3dedac5d9483ce315d8125e74840a01304c583f489082c26541540000000f83a6cf61b53ca04b38aac4623ed5fc4deff4d14934db3326094489bee5918ac617b4cf7f86cf380854f21349dda91627fe8577ff300d54bc1f242b2b26b1c0a iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 768 DiagnosticsHub.StandardCollector.Service.exe 768 DiagnosticsHub.StandardCollector.Service.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeSystemProfilePrivilege 768 DiagnosticsHub.StandardCollector.Service.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 552 iexplore.exe -
Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 552 iexplore.exe 552 iexplore.exe 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE 2552 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 552 wrote to memory of 2552 552 iexplore.exe 83 PID 552 wrote to memory of 2552 552 iexplore.exe 83 PID 552 wrote to memory of 2552 552 iexplore.exe 83 PID 552 wrote to memory of 1108 552 iexplore.exe 91 PID 552 wrote to memory of 1108 552 iexplore.exe 91
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\Outstanding Invoice KHIPU Networks.html"1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:552 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2552
-
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:552 CREDAT:82956 /prefetch:22⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
PID:1108
-
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:768
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5fce699bb3c75f51ba29811a32272fbb9
SHA1af2c1cb49528a6ed9406322dc70895d426ff6bba
SHA256a4c423dc05303e8e71da2a4dc00eabd8bd068ad17ac9ae657f4639346f6ad30f
SHA51209cc4067b631e0098502bed9fb3f4a519f324c9116639d05950cc6ff47040bcfcc81a66a46bdf9954c63ffae2aa36d797ef5b89dd0ae0aefe0598171c10217c5
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD59dc9b7c7e1414761bbf906872affbc95
SHA13861448cdb1cbbbaa15477a08edb75f04b1acdec
SHA256a6de2ccb60f4cbf03d32578c912263fbcc3ec862ef4fb42f4d799352d466eca5
SHA512a0c6b81805fc3e23ff20147f7840f051b0e0c554ae7745d579b073168513de92ddfa3016671ccae2d4209a883d1ab68ab2ae54e4f4198d625428d30dc7b09e9a
-
Filesize
3B
MD5ecaa88f7fa0bf610a5a26cf545dcd3aa
SHA157218c316b6921e2cd61027a2387edc31a2d9471
SHA256f1945cd6c19e56b3c1c78943ef5ec18116907a4ca1efc40a57d48ab1db7adfc5
SHA51237c783b80b1d458b89e712c2dfe2777050eff0aefc9f6d8beedee77807d9aeb2e27d14815cf4f0229b1d36c186bb5f2b5ef55e632b108cc41e9fb964c39b42a5
-
Filesize
572KB
MD59ef197a076681c3d4c5e7a1e07cf15f5
SHA1350d4ad02899f3838e4ce3bca3a13deb496c5509
SHA256a24521823149886e4ebb47b4c8bdb7859985683ec302aaf941872b8d2852bebb
SHA5126ca063a22f226421c8c901e659a38180f5198a12af7a8d380d74de1e2fcfb5bfb892cda88770729a2367f2b23e5a1bfc34cede0fade20c4dc13e0391fbd41cc3
-
Filesize
87B
MD570f25a5edce5e20d870ff1c98a5ec5f5
SHA15fe33de0c8cb6d65f794c4dff0bfd5bdb15a7073
SHA256ae2cfc14f884e61f693b00ad0945f372face67b1fc49c6479502cefba3b82e9e
SHA512e4db4b122bc436edaa2dc810dbe1b0d61a5115e01a05b8e4f0874e639781b517b70ba5a80e1df7176aa612917c05ea10c06fc8114a8caeb00b38b7b01f8dc34e
-
Filesize
160KB
MD5fdf4a73ffdab93e3a0422b9d2e252ca9
SHA1c969911ecf2414e17fc16c1a15512bab79842d23
SHA25626c3f906421451fb7a86d275288c9ea0bd6810959812edb6564e0c23f76702e0
SHA512569c53094876dd65556a824416bfd0016764205ebf6e61c87529445d4c619860a086895a92f735089da501b96e5fb3361279f9731f5d46c56695133bf8318b6a
-
Filesize
22KB
MD5cf6ae18a4a5a48e497570557391d7920
SHA1ad9ce2ad74fd0bcd5fa998cff895168ada13a1cc
SHA256993700d10307ac3485ea71e01c49dd2abae6360a5f1406e03e91c7a6532fc591
SHA51243e9e37f8de63d2131e3159471a8a7765a08a4efbbd1505a1fb1dce4a85ca2e7e1391a241b2e01509f69b5ffb183ab488d20341a5baace00cfd8d753d3955e8f
-
Filesize
411B
MD56f65b6608be4e65166d660fdc450fa60
SHA191862bd34ab08e3511b7b7f1e71baefd57c33016
SHA2567c56cbab79bd396e31a1f2a0891e23aa7d49e7a87c3bfd6d7ca445a095d73b9d
SHA51238fcbb1e3f5ac1fc959d7509b6b1930d6ee5e3284815ca13c2976501ca8f00fa0b5661d9ebb76e5800ca126b3d0564626015e45e7beb401ba42c99f4d6230e2e
-
Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee