Overview
overview
3Static
static
1attachment...10.zip
windows10-ltsc_2021-x64
1small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eH.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eQ.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eH.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eQ.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eH.svg
windows10-ltsc_2021-x64
3small_svg/...eM.svg
windows10-ltsc_2021-x64
3small_svg/...eQ.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3small_svg/...eL.svg
windows10-ltsc_2021-x64
3Analysis
- max time kernel
149s - max time network
152s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
08/09/2026, 02:04
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260908-1106-qbde10.zip
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
small_svg/small1-v10J-m4-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
small_svg/small1-v11K-m5-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
small_svg/small1-v12L-m6-eH.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral5
Sample
small_svg/small1-v13M-m7-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
small_svg/small1-v15O-m1-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral7
Sample
small_svg/small1-v16P-m2-eQ.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
small_svg/small1-v17Q-m3-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral9
Sample
small_svg/small1-v18R-m4-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
small_svg/small1-v19S-m5-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral11
Sample
small_svg/small1-v1A-m0-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
small_svg/small1-v1A-m1-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral13
Sample
small_svg/small1-v1A-m2-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral14
Sample
small_svg/small1-v1A-m2-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral15
Sample
small_svg/small1-v1A-m3-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral16
Sample
small_svg/small1-v1A-m4-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral17
Sample
small_svg/small1-v1A-m5-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral18
Sample
small_svg/small1-v1A-m6-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral19
Sample
small_svg/small1-v1A-m6-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral20
Sample
small_svg/small1-v1A-m7-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral21
Sample
small_svg/small1-v20T-m6-eH.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral22
Sample
small_svg/small1-v21U-m7-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral23
Sample
small_svg/small1-v22V-m0-eQ.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral24
Sample
small_svg/small1-v23W-m1-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral25
Sample
small_svg/small1-v24X-m2-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral26
Sample
small_svg/small1-v25Y-m3-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral27
Sample
small_svg/small1-v26Z-m7-eH.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral28
Sample
small_svg/small1-v27AA-m0-eM.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral29
Sample
small_svg/small1-v28AB-m1-eQ.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral30
Sample
small_svg/small1-v29AC-m2-eL.svg
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral31
Sample
small_svg/small1-v2B-m0-eL.svg
Resource
win10ltsc2021-20260513-en
General
- Target small_svg/small1-v15O-m1-eL.svg
- Size 44KB
- Sample260908-chr66sbm41
- SHA256 2356f4f2b651efbad7c8ee7f8e4dcaa51b9ce28d95394fb3a5254447f93818e1
- MD5 2afb4097fb2218401ce6072aa93f8307
- SHA1 faf6a9c1effa6293ec2021eac520dce00486f4e0
- SHA512 f66dca04fa73cbae407bab6bcc97525d8d397ef065a220094ce93dcf717293611e9f00d05915fc2d4c5bd63b27ce5714f07b8b27c62cc32ab4efccf5b81dd84b
- SSDEEP 384:c827NHdmDcvlxO4fnH5AomEkJW9mOx790u+wycg9+fiUCFRlg0vlg90rf2:c/NHMWaA90C
- TLSH T1CF1340B537F43C9B8BCC034B6D42FC6C46BF94B78458668C9BD790E89548368B7AC5A0
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B9D8E736-AB29-11F1-90A9-56FF3E0411C5} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2387827475" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d278e5f911b2eb409a5e44f311494f7a00000000020000000000106600000001000020000000d43a971451b5dc6b7241646b34f415775c776afd272a354f867077d968856cbe000000000e800000000200002000000031a5a6c28db90e05de7b91f5a05f9ebb1fbc2c9fa26592a9ad7d44243f4fb45520000000af3d263df89710f716b05abc84160b7a1739283ff9edf387d3a7c553e0e760bf40000000136534812a00292de1d21acc607d894f8e7bc4d1629f7af79ff326bfbff64b4e0ed8c5d951ec17d9db9c9390c778314b3f91dca664f1799a6e8388d6f65474b4 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d278e5f911b2eb409a5e44f311494f7a0000000002000000000010660000000100002000000039e8c30e5db45310ffe8897cd72bdb4854ec7b8d4d0a2ea985fa3d9114a37370000000000e8000000002000020000000b94af98477065fdd11931154cf81aa943a7d305fdac6376aa2b5e8bfb67cd7d7200000003d2f1a4a00213adba056d58dc96938fe06045beadf82f9d9028ee8e409586feb40000000e80e233059ea69da31fe982cfdf7de25122741abd39a87118d4bdfd450e46911e0dc51e47eee65ae96122e9f052cf720a65467c863f178d1968890a9b00e4b97 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31276854" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0d216f13e3fdd01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31276854" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e08d1bf13e3fdd01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2621108929" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "495598088" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1741132852-2793423776-1557670484-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4280 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4280 iexplore.exe 4280 iexplore.exe 3412 IEXPLORE.EXE 3412 IEXPLORE.EXE 3412 IEXPLORE.EXE 3412 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4280 wrote to memory of 3412 4280 iexplore.exe 84
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\small_svg\small1-v15O-m1-eL.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4280 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4280 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3412
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 aea8ca7e764ccc6f3023f4a75fa9bc82686836d7342da90ed90559c326752d0e
- MD5 d5dcb14b28e50b96ecb3b8a9c3a3673c
- SHA1 6ec1dafe5a020a103a30004d537cc0edb8bf68cc
- SHA512 0c5732726354eca061b644a9ffc9ea0173a6fb51a1ad70276085c6ff67e4771f1fe5d594aadc8bac0e9bcd0f04d3a92f6e3bf5a0d8f7fbe5429e9e385c0a86f0
- TLSH T15DF0D4823139E4742A41F5EC16B847793430B07B108051E870784AD046B6395DE5A835
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 ff67f73ba327b8a3233f5ab9e786303edb910c6f5d744cfa68beeb226b8fdd82
- MD5 45aa30a4b4579fe015b9d81039fc72db
- SHA1 37112978f3bb00dc6a1fb040288289c995c96156
- SHA512 a4523b43ab5a4cf47d3437c02166f1748fa2c1c4ed90bfc8be174b49d65052776453f39e15bd8cc2b96a77455952641665a242b0a2e84a70ea594e0a00d6443e
- TLSH T138E0682415FA411EE2E4E8764AC57621A5A9F026151893B429D44B04A706B00AC02B69
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FCNSJLM2\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- TLSH T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
- MD5 SHA1 SHA512 SSDEEP TLSH