Overview
overview
10Static
static
1Launcher.exe
windows7-x64
10Launcher.exe
windows10-2004-x64
10WebView2Loader.dll
windows7-x64
1WebView2Loader.dll
windows10-2004-x64
1res_mods/1..._a.pyc
windows7-x64
3res_mods/1..._a.pyc
windows10-2004-x64
3res_mods/1..._a.xml
windows7-x64
3res_mods/1..._a.xml
windows10-2004-x64
1res_mods/1...me.txt
windows7-x64
1res_mods/1...me.txt
windows10-2004-x64
1res_mods/1...me.txt
windows7-x64
1res_mods/1...me.txt
windows10-2004-x64
1updates/icudtl.dat
windows7-x64
3updates/icudtl.dat
windows10-2004-x64
3Analysis
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max time kernel
30s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
26-08-2024 10:20
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Launcher.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
WebView2Loader.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
WebView2Loader.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
res_mods/1.23.0.0/scripts/client/gui/mods/mod_a.pyc
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
res_mods/1.23.0.0/scripts/client/gui/mods/mod_a.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
res_mods/1.23.0.0/scripts/client/gui/mods/mod_a.xml
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
res_mods/1.23.0.0/scripts/client/gui/mods/mod_a.xml
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
res_mods/1.24.0.0/readme.txt
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
res_mods/1.24.0.0/readme.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
res_mods/1.25.0.0/readme.txt
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
res_mods/1.25.0.0/readme.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
updates/icudtl.dat
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
updates/icudtl.dat
Resource
win10v2004-20240802-en
General
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Target
res_mods/1.23.0.0/scripts/client/gui/mods/mod_a.xml
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Size
1KB
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MD5
ff03ec17ee5f13070dd50717620ffbc0
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SHA1
3243099738c6b40d2fdcaae8b16fef280b5eb835
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SHA256
8e7d953780ef22d302a154cc504a0e13ff031b9177f9b20708bfd8ee9ddad7ed
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SHA512
535f4c9f6911ebb0843d0d8c58b2613cbf5122281b50b056918e693e0db9d9daf54fb17b744ec14f95929673868fdb516f8d1f5330bf930a486c9d502fb7c2fd
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 3 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSOXMLED.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DD91A4D1-6394-11EF-B6C3-72D3501DAA0F} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002f8e41e3384fa749ac47329e409d990900000000020000000000106600000001000020000000f4653e2a44c6c452ec06b269bb846a5bae06572a2903bd8dbb87011ad64ce7a6000000000e80000000020000200000001c4494a61933812a03f7f0d4c98053e217d30cef5a83d8b92ad10888d57b3a4d20000000a66fe0a6d3d0d9a65cda61a3edbbdf154bf3ac9ab71a89fc4fd5946c17156013400000001cc2239aeb0f880699c98b58e668937a0c521c42ad7cd9fe956e148219865e30af0d5220151d3cd2f48a0d8dbcac350a95f390ec8cfb910486fba3307b5cca92 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e05010b2a1f7da01 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2672 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2672 IEXPLORE.EXE 2672 IEXPLORE.EXE 3036 IEXPLORE.EXE 3036 IEXPLORE.EXE 3036 IEXPLORE.EXE 3036 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 588 wrote to memory of 2352 588 MSOXMLED.EXE 31 PID 588 wrote to memory of 2352 588 MSOXMLED.EXE 31 PID 588 wrote to memory of 2352 588 MSOXMLED.EXE 31 PID 588 wrote to memory of 2352 588 MSOXMLED.EXE 31 PID 2352 wrote to memory of 2672 2352 iexplore.exe 32 PID 2352 wrote to memory of 2672 2352 iexplore.exe 32 PID 2352 wrote to memory of 2672 2352 iexplore.exe 32 PID 2352 wrote to memory of 2672 2352 iexplore.exe 32 PID 2672 wrote to memory of 3036 2672 IEXPLORE.EXE 33 PID 2672 wrote to memory of 3036 2672 IEXPLORE.EXE 33 PID 2672 wrote to memory of 3036 2672 IEXPLORE.EXE 33 PID 2672 wrote to memory of 3036 2672 IEXPLORE.EXE 33
Processes
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C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\res_mods\1.23.0.0\scripts\client\gui\mods\mod_a.xml"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:588 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2672 CREDAT:275457 /prefetch:24⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3036
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52d4c4b23dfe48ad06bb18a9555478e5d
SHA1d662f8fad05ac2ea7fb47d8a6316d96e21297508
SHA256017f26a7aabc7467e692826db810d9d12b2c02d3d1600b79c578aec57433a546
SHA512acd7c998ee29d8e107b8bb104821657558e9888e6ddb4d5ec41967155bb02c7d951dbc7fb892f2fea8ff51ebd460c776e0afc442cc6363325bb48cd2c45c5c63
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD596c0b167671a1880766a54b442335196
SHA16e85065ca9afc4537a956ba267508c1860d7a1d8
SHA256a24a426e7d32c3552782f964966c4351c9768d97fe1558b3a3030bb5ef90fbed
SHA512991f501ef5c3d055bd5a6f619d76aeb0674c80c87d941d09368532c16b98ec01472b76eedffe348414afc7783a788ca1acfe523375b3a52d6563e576e27733e1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5adec53e03ce66b5e441a90b871449c5c
SHA1e003992ea1d68b6076a87f1cf04a877b18dcfa91
SHA2567313958dd5c9d37eef2f1cbec779877c42a3cf89ba575877dc3835b92d7f169a
SHA5126ae651d45ea85617990082b8ebbe76adcd417b168f1c1f845a9576b86337404f8656d1bfdfe91120b1837735f2f750111eb14fb4641258f1a8e425d21bbeea07
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD531f183559625de85437b8a868873f3b4
SHA1cb4633bbd6cbabfc6cf6aea03f7a7922e69ceba6
SHA256954d91d2c45224a7d3086cbc655d2bd9e97ab48344bfecc05d8750ebcb10f529
SHA5122cd8b4aace6bdc222b7b9f2266145da07b4015160c2e133f8991f2396b715276cbdf38847f5c289e0dc24b49a6455d4643c9400ad60fe7b671a7a120d7f92673
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bf45b69a2facfe22576f47f9f0452db4
SHA1ecd45e4ca09d269f028b2d83eb4ca056b5db3dbb
SHA2560b52609e6df9962f143a0af64e8c9f64d190010a8ff4c3db23d3af5810e32d26
SHA512dfed0b8ad45965c37fbf37f59cfc62767f73862a84ab5b1352e8763588ae46f9b843f2994472dd72fd3d970bf6535a2e07b882edc681eac2bbc2816794d3513e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56ba8f7007e50e8e6ae4e60664edb4577
SHA1660c620847913d02eed141def24b5e2e2a712541
SHA256eb7525ab59d8855c7f9dad875a5520d491c847a2f42b880dae5de28c9b36973e
SHA512c5c13b8d1aeabed5984b67dbf8039b24eb2163320065c7943000f7586d05a06c202b1c0267f0c028c16386ef4731453fa28e3681decf55fc4baaccf594a83943
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56a69715d0d26551a69b67df567c2856c
SHA1238281617af31a65c455f7c3b3fce2a5f27317b6
SHA2562d2ea7fd5886076dc22dbc607f88a781ac8555ba5e3df8cfb4dd68e1c5781c67
SHA5125319b9857df56a9f93b32d396a8efdf47b453e84d4f02289bbb9b01dfbe880a4f1eee0706844168d705e3df365aaf8e3af3f34138aae0e4c25d2cf31e13978dc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD546295f2b89fdb4d8b171968586cd7b67
SHA1eb15724e8021798e944e299bfdc967dadb0935ab
SHA256224d53d57bd58bbd2a7f14eb3b6983331b178df522f2fb985fef56ef0425c7d8
SHA5129f00a1037966ca26e99c1fe9554b85cf3621a3a4953cfc058f42b8afb2c186791408016391bd7954a835b655d7676be75eac27bf2998109174c93e2f1ab5feac
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52141893318a4adf3a27b5e397be925af
SHA1592bdd2e70fb431b44b7d09188904fcfeacc0827
SHA2564ec1aa402d5b10d504b3b56a13381ada429af5de84c3e1789a6f60bfff3e6132
SHA5128dfb10e995852fb38bba9b346743cb4e9bea7e1f78448945910dda33a459ef8afa63ddfa93449cb4f0adb0f4f3796dc74525a598a4b11d5e973c066b472cf410
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b