Overview
overview
3Static
static
3GTAIV.EFLC...ix.zip
windows10-2004-x64
1plugins/GT...ix.ini
windows10-2004-x64
1update/GTA...ix.img
windows10-2004-x64
3update/GTA...ix.img
windows10-2004-x64
3update/GTA...ix.img
windows10-2004-x64
3update/GTA...ix.img
windows10-2004-x64
3update/TBo...ls.dat
windows10-2004-x64
3update/TBo...ts.dat
windows10-2004-x64
3update/TBo...us.xml
windows10-2004-x64
3update/TBo...gs.dat
windows10-2004-x64
3update/TBo...yc.dat
windows10-2004-x64
3update/TBo...xt.dat
windows10-2004-x64
3update/TBo...ed.rpf
windows10-2004-x64
3update/TBo...ng.wtd
windows10-2004-x64
3update/TLA...us.xml
windows10-2004-x64
3update/TLA...pc.dat
windows10-2004-x64
3update/TLA...1.wpfl
windows10-2004-x64
3update/TLA...yc.dat
windows10-2004-x64
3update/TLA...xt.dat
windows10-2004-x64
3update/TLA...ed.rpf
windows10-2004-x64
3update/com...us.xml
windows10-2004-x64
3update/com...pc.dat
windows10-2004-x64
3update/com...gs.dat
windows10-2004-x64
3update/com...ed.sps
windows10-2004-x64
3update/com...ed.dcl
windows10-2004-x64
3update/com...rt.fxc
windows10-2004-x64
3update/com...en.fxc
windows10-2004-x64
3update/com...ng.fxc
windows10-2004-x64
3update/com...er.fxc
windows10-2004-x64
3update/com...te.fxc
windows10-2004-x64
3update/com...ds.fxc
windows10-2004-x64
3vulkan.dll
windows10-2004-x64
3Analysis
- max time kernel
149s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/05/2026, 03:04
Static task
static1
Behavioral task
behavioral1
Sample
GTAIV.EFLC.FusionFix.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
plugins/GTAIV.EFLC.FusionFix.ini
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
update/GTAIV.EFLC.FusionFix/GTAIV.EFLC.FusionFix.img
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
update/GTAIV.EFLC.FusionFix/IV/GTAIV.FusionFix.img
Resource
win10v2004-20260513-en
Behavioral task
behavioral5
Sample
update/GTAIV.EFLC.FusionFix/TBOGT/TBOGT.FusionFix.img
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
update/GTAIV.EFLC.FusionFix/TLAD/TLAD.FusionFix.img
Resource
win10v2004-20260513-en
Behavioral task
behavioral7
Sample
update/TBoGT/common/data/carcols.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
update/TBoGT/common/data/fonts.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral9
Sample
update/TBoGT/common/data/frontend_menus.xml
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
update/TBoGT/common/data/visualsettings.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
update/TBoGT/pc/data/timecyc.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
update/TBoGT/pc/data/timecycext.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
update/TBoGT/pc/models/cdimages/playerped.rpf
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
update/TBoGT/pc/textures/dancing.wtd
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
update/TLAD/common/data/frontend_menus.xml
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
update/TLAD/common/data/frontend_pc.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
update/TLAD/pc/data/effects/gta_ep1.wpfl
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
update/TLAD/pc/data/timecyc.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
update/TLAD/pc/data/timecycext.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
update/TLAD/pc/models/cdimages/playerped.rpf
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
update/common/data/frontend_menus.xml
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
update/common/data/frontend_pc.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
update/common/data/visualsettings.dat
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
update/common/shaders/db/gta_trees_extended.sps
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
update/common/shaders/dcl/gta_trees_extended.dcl
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
update/common/shaders/win32_30/cascadeConvert.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
update/common/shaders/win32_30/cascadeGen.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
update/common/shaders/win32_30/deferred_lighting.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
update/common/shaders/win32_30/gpuptfx_simplerender.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
update/common/shaders/win32_30/gpuptfx_update.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
update/common/shaders/win32_30/gta_atmoscatt_clouds.fxc
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
vulkan.dll
Resource
win10v2004-20260513-en
General
- Target update/TBoGT/common/data/frontend_menus.xml
- Size 99KB
- Sample260528-dkrh4ags2y
- SHA256 5f7350f1c4c06bd12c271dd2f772b97a097e926325b1a4fbed3adb21307023e0
- MD5 d46027a45af8efe2ec6eabd996325717
- SHA1 519eb19656d7c2f26c2d44219c6df8b93b814cc3
- SHA512 88db3a4df8cf99ac2da5f88621634f58445bcde168a77593110b19d132999db8b520cd3a98d2c05569b19deb091bbe70c7fd7ed9162d9e0249ed0137289c100f
- SSDEEP 768:u97VbtsvD3M3QkcS/WPrxuBmeRmpsRBhj1j93PxLrJwW5Wj7cxUcxTiXO2P5nN4Q:YVbtUTyQkc7TxveRC5nNtP6M
- TLSH T1D8A35815B4D3FF980BB3C9061593061EE92C12D7A18096D83B0FD7A78FB7682A5F3952
- 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 Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000008e214533908c949bd6f849ed4c4ef82000000000200000000001066000000010000200000008dbfb869e1669e948f97a478720ba9b5a7cc3ec3660311437302cfdb711f9a47000000000e80000000020000200000002a297468bf6f7836b3ef9355ecb0b3ba0e2609f69b1805e4f028bec3ad2b29a320000000d4db9f21411208c194e89a9ff75d9f966e3e873ee5897dd4a18455c9dd95d58b40000000708baed07562b458eb2da3ac4a4e81bb2f0929d955875941f65b88e50bf2a87163429f34a34c9bcafd4dbab6816327bd602a1a9e8e74538004b75b53f6109a9f iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0c3989357eedc01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "486702624" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5C37567C-5A42-11F1-B40A-761C4632812C} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000008e214533908c949bd6f849ed4c4ef8200000000020000000000106600000001000020000000d4630769d340422f65cd9ec61e772d1ca2fc914e8351f8825bb46efecd64235e000000000e8000000002000020000000b6a933a20a47c02b265ea05c4f9b13a31c500c16acc591eef5d81be2429f840a200000008173a27765b5d1bd6387a12213b528f54f559df26b7e3468f26cc72ab0f456c8400000008747445467a9546e3349b421e60ed1ef2eaa2dbf1f759e040cf885c16711bed52b8f80730831e7e15809d65249f97d4f08d07e4d54f004e171639017f466f9f9 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0fa879357eedc01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2496 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2496 iexplore.exe 2496 iexplore.exe 1676 IEXPLORE.EXE 1676 IEXPLORE.EXE 1676 IEXPLORE.EXE 1676 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3836 wrote to memory of 2496 3836 MSOXMLED.EXE 87 PID 2496 wrote to memory of 1676 2496 iexplore.exe 92
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\update\TBoGT\common\data\frontend_menus.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:3836 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\update\TBoGT\common\data\frontend_menus.xml2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2496 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1676
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GF2Q29DT\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