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
154s - 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 466B
- Sample260503-dfwx1set7n
- SHA256 873cd44520d184315871645d5d14cdc96bae3023cb6b3483a2a931aaa17c7fc2
- MD5 d1d1c3b22b12487a92a2ff2ad9ecc835
- SHA1 a74d304f62a720fe59b6bdeea6996cbdf444b68f
- SHA512 07dc571616dc7d1aa5efbda05c3ca6c13fd85f8c5308d7f0e9314600f488fb8a809b2d2f999feeec1efa54144fa2853631d9d74b37db366fd1f32162451135b4
- TLSH T109F054D4D2F8C0A141964E96DE67D53DD371047DB6D453E4D1C48C57561B4CD2141287
- 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 (data) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 700ae634b1dadc01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b7477c4a12a8ff48b8083996d777f09000000000020000000000106600000001000020000000d23eb1b2e540d4ee468a19107da8d66640e8669dbb7782e999662710c6b6c191000000000e80000000020000200000004eadace7d7f46992c2baf48a9fd0902dd3567e69c890f66617632c9e34bd205620000000e613b01002b955cf5379022fb880500b1ae9fa8f1fdc0851a4b6f34b267bdb2440000000d664b2d51ca9fe2afe5a64b9068930f0926cd517aa55dc411241a393d0b719076737d25b27cbb2fbaa0d2185208c0613895c395095b718c765f82a59f248b6b7 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31251112" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "484542097" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3535481081" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80dede34b1dadc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b7477c4a12a8ff48b8083996d777f09000000000020000000000106600000001000020000000ade2ddf8c7fae939f2a0fe499b89f62d950224ccc9885b45b68f5df6472411e1000000000e800000000200002000000096b71b42f50f2e24723e5b6b9c11314cfe7cdb758b38b4ca0eb360acad10d7e5200000002f11c486384ea981c3f227cd64eb04e4acbcf174e40105414042055ba7970014400000002c801ae9ab7f372646684448233db7e858fe77d5be7eb024ea0cf061061e7164f49d4f57039cbd2ddc8c9d9c74af1df70a792578a4875926bb7b41a0d3bdc739 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FDF23ED8-469B-11F1-9F8B-FE9584C87747} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-643422742-1162610606-620613169-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 6032 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 6032 iexplore.exe 6032 iexplore.exe 5236 IEXPLORE.EXE 5236 IEXPLORE.EXE 5236 IEXPLORE.EXE 5236 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4936 wrote to memory of 6032 4936 MSOXMLED.EXE 84 PID 6032 wrote to memory of 5236 6032 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:4936 -
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:6032 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:6032 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5236
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5V03W766\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