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
150s - 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 460B
- Sample260503-dfwx1set7n
- SHA256 84eea472f1d5446393b40845700b0362d55c187e6602c9894c093cf7968ad3f3
- MD5 ad789d58624dbdd88a8f25afb816176a
- SHA1 6d30ddec58d50b413778422efe3c227b5998f158
- SHA512 9280c24725b0bcecdec2d80e23cd0b8535fb6d9dcc067114e004fe77abd5592d360843fa0715bf866cacdae38a6ea06ea074152c90df6fc87993598bffd64b71
- TLSH T1EBF0DCD0E2EC8060428A8FAAEBA3D12DE33204BEA1E443E9E1C84C5B565A0CE2241187
- 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-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3466049547" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000650595d51627c34c92673cc237fa7b1d0000000002000000000010660000000100002000000089339ac1327ae9938516ab8e7ab8a2023ec0de0cde3555504fea0e4dfdebd1cd000000000e800000000200002000000055a6de858a0b4943867737406a39aead2d7f46cbab234c71d34524118fa1b9cb20000000bc016ee5b6738b7479063dfbbd5ee365975503ab7690d23b6aa5d1712bbbe0a140000000168dee6805e43fb79c20301803f3eb823de08f8082cc0c3b3a57ed815ac7fed1899470f1f6df3b48c0f16f85654a4562cd7dd5174faf817ae34f90815d4d992c iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000650595d51627c34c92673cc237fa7b1d000000000200000000001066000000010000200000003968d79c6fcaf9effa7e0dc55ae24ff2fa1d626eaaa5f848f494e81128008a60000000000e8000000002000020000000082742715393fed16ce31137ea5de4bc57bf6e25e312bfee00df70d6fc7ba8912000000001e63c0358df8817e8517600a2a3a1d9475e9b1ffb830a3338a8acdf851a99b440000000413945c5c37051d2de6f7c536f44fcfaa13d17469896c9ecd1d8badd6917e830fda926c16f57b6f6fe9fd327155059bd8d5c2d2671f8a08bf4286f0203a15441 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 6086ce30b1dadc01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484542090" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F997F7C3-469B-11F1-9D89-761C58CE68AA} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3460893130" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70cbc930b1dadc01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1388 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1388 iexplore.exe 1388 iexplore.exe 1180 IEXPLORE.EXE 1180 IEXPLORE.EXE 1180 IEXPLORE.EXE 1180 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4384 wrote to memory of 1388 4384 MSOXMLED.EXE 85 PID 1388 wrote to memory of 1180 1388 iexplore.exe 90
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:4384 -
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:1388 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1388 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1180
-
-
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 f2e3edc7d79e538542900f2877ae42c6b64ab40b138e0b02d8c1b7a43c00dfd2
- MD5 94586f4bf68d04c828536a44d34a2845
- SHA1 7a41884d25fbde16f61d09de1cc70f44569df442
- SHA512 1d8842102d8a76806b5aba23258f2c0fa10d97ed7ea5739a6bc3cfcd02623939ad99eabefa68b37f65012ef14bea222b96b1b2a1a004652edb3b95e249b645db
- TLSH T1E4E0C03911FA415FE2F4E43447C9B92185AAF1321539E3B825C49F04B303D00AC02E25
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CRFV07G3\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