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 465B
- Sample260503-dfwx1set7n
- SHA256 a3092b1e7afcfab6e055c5e1eaabc0ee0531c9827083a4766973db324f693cb0
- MD5 ac4d15d81bde966df53d242330837a5f
- SHA1 a1bfe1c707ba05a1970faf811e42835b35d4fcd9
- SHA512 85691edb824e8bc0cf8e694aff41673d13083b08713113a4b25bec4f8fcc8db2c27f773279bbad45b65be881729c03a061cb7ee2a29cce38aa661b0287162cea
- TLSH T105F0D4D4D2EC806181994FB6DEA7D12DD33140BDA5D453E4D0844C57654A4DD2101147
- 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 Set value (str) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006d152b0972db1446bfc33835db97115d00000000020000000000106600000001000020000000f51ef92028ea5cf01d1d28b28d2c41a53f65dcedf7d466f4ee352886a3999fc4000000000e8000000002000020000000d1738a99b5afba1928eee91ac3a1f250caa1a9f9e297b22d22fb8e184ccc98582000000012ef614b34a03ba801ffc3b5a8eb17e74ba3062a519a447887b5e04ff4c4f93740000000fab82b396fd178630659cd34207f7eddca243a36afc75607f8747e83ec96e059349d1d8fe0da449df997f0d7e319f7d16c6f1b32636be94be6ceb850864bd1fb iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3490070363" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60f14832b1dadc01 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006d152b0972db1446bfc33835db97115d00000000020000000000106600000001000020000000282c99fcc48748690b66f3ab6121bd57cd54ff33ab7c0602d8d70868d341afa7000000000e8000000002000020000000c91ce341586534de46f67ce63f72532005ffac261d426a918f0d5b801d49e2e7200000004a44a96bc111e0c02c7ad31acbffc43beb27528e7480bcd330f9650e025a85b1400000001c877721af66164a3689644199f70858a47e93910a0e4dfc688ff5d40d2f21b3938dac898dab27faae48ec816e62bf7c97e18a57e28d75153e2757f0404c3f63 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50ac4d32b1dadc01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484542107" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FB041F37-469B-11F1-87B0-6A24869B97FE} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2714754311-527593155-1440850301-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2164 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2164 iexplore.exe 2164 iexplore.exe 4944 IEXPLORE.EXE 4944 IEXPLORE.EXE 4944 IEXPLORE.EXE 4944 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 376 wrote to memory of 2164 376 MSOXMLED.EXE 83 PID 2164 wrote to memory of 4944 2164 iexplore.exe 88
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:376 -
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:2164 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2164 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4944
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EJ17DFQ9\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