Overview
overview
7Static
static
5ai client.zip
windows10-2004-x64
1ai client.zip
windows11-21h2-x64
1ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
7ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
7ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
7ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
7ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
4ai client/...br.xml
windows10-2004-x64
3ai client/...br.xml
windows11-21h2-x64
7Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/05/2026, 02:57
Static task
static1
Behavioral task
behavioral1
Sample
ai client.zip
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
ai client.zip
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral17
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral19
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral20
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral21
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral22
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral23
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral24
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral25
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral26
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral27
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral28
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral29
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
Behavioral task
behavioral30
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win11-20260130-en
Behavioral task
behavioral31
Sample
ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
Resource
win10v2004-20260130-en
General
- Target ai client/ai client/.gradle/loom-cache/remapped_mods/net_fabricmc_yarn_1_21_1_21_build_9_v2/net/fabr.xml
- Size 469B
- Sample260503-dfwx1set7n
- SHA256 67004e5e552759b22487107a281fa599650055fa7c0048c8918d573e722432c7
- MD5 0c3580efdcedbc157096e055bdbbef2c
- SHA1 8e3c21d5522e6511e5fdedbff9df5d39cc9dd5c4
- SHA512 31b7cc54c6149343fca05e577ead04d4bc9708621dc01364669d980672c3c6ca5840ced1684c22d0b2d84d44d40ce2ccb0f5344678ab2d94b2f2d16c245c239f
- TLSH T1F4F0DCD0D3EC80A1828A8E9BEBA3D228E37104BEA2E883E8E1C84D57570B0CE2101147
- MD5 SHA1 SHA512 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 Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3455653253" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ced537ad6bb4244abd668c8a45caf9ff00000000020000000000106600000001000020000000bf17c343698973201e83361704e214cecee774e094649b1e534e36b2c2c8907b000000000e800000000200002000000008957441961d12d8da6d47e8a67b785ea57e5d84d841cc8663f7fd2c99785d4320000000956bb2369f291d0eddaddd4be90a75dfea36b0b2c68db9a9510c46b9322a33c740000000e3b3b1049010452ac60901c279524289c8386ea2d15520924de0743a26f6ecd73ae75d5eb2dea5e1eafb930379957287e66dccbe1f6f874098e119fd574e8d79 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3454559497" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484542088" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F913909A-469B-11F1-8285-66C00C35F2B8} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60463230b1dadc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 701a2b30b1dadc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ced537ad6bb4244abd668c8a45caf9ff00000000020000000000106600000001000020000000da033b0c0ae1f513c1bacb427b860012630b49defaf72a96b777ffa38eeb0708000000000e80000000020000200000008747c3da39d93c8e3e570cc3ca947673cb8c00b13cb2b32f5b930a4133437a16200000004d7080d29f40f61fba4811ff860a89c558f139166ac22ba200a25f3996b45e1940000000d394ff9727f38eb72b69e30fb7602b129b59c85c057c1d72209d2453163d786e2f7ba317576769a3046828b37b3b0ed5494a7fe4970f4a91072fd3febf859b14 iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1432 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1432 iexplore.exe 1432 iexplore.exe 3380 IEXPLORE.EXE 3380 IEXPLORE.EXE 3380 IEXPLORE.EXE 3380 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1768 wrote to memory of 1432 1768 MSOXMLED.EXE 84 PID 1432 wrote to memory of 3380 1432 iexplore.exe 89
Processes
-
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\ai client\ai client\.gradle\loom-cache\remapped_mods\net_fabricmc_yarn_1_21_1_21_build_9_v2\net\fabr.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ai client\ai client\.gradle\loom-cache\remapped_mods\net_fabricmc_yarn_1_21_1_21_build_9_v2\net\fabr.xml2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1432 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1432 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3380
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 4fc7d6a70b8034623f1433974b50efc650cbf0ad9938739d4c8af80a9bfc1b54
- MD5 dcce63fac54612df5cf8e60ae149b9bb
- SHA1 7832b7022c8cf17a85827c3768b8410be6448e21
- SHA512 06a4e05a70440212477bb7b52f7942630f7ffb666ed3ecae93fec0272ddf4f7ca4857d0d02b95f7d44d05ce31b6de5bcd09b843368cda459bc90b2bb39a3c6a3
- TLSH T10FF0DC7B606EF2A8BE80A8EE69D097715C2290730D892100737860E11628229E6CD93F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 40451bddbd39ae3c854d28b89e7b253c22e6ae1c317977837b65f77522a2e041
- MD5 7157a0abebc593b958a2a6bcb995e03a
- SHA1 7be776553995d452de6761f9002a6e422ed60f5f
- SHA512 47245ff7e02b735fd5ef71c258fc42812590a72cf2649ff87d2969f2f668f630e6c0972e750cf1f63fd5357765da13ac9e7cd4fbfe62bd173777c93a83ca90be
- TLSH T15CE0C03811F6415FE3F4E43547CA782185AAF0220439D3B824C89F08B702E00AC02E29
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M5C5LBMC\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