Analysis
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max time kernel
60s -
max time network
34s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-12-2024 19:41
Static task
static1
Behavioral task
behavioral1
Sample
7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Resource
win10v2004-20241007-en
General
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Target
7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
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Size
3.9MB
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MD5
1bece18acdaf3bab0a606daa2345dfda
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SHA1
8f9a524255dd947882bca00afccba2ebb719b3ef
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SHA256
7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925
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SHA512
ca0d58566fb935b79a9ca932cbf7f226b3d81021eed9e135d632facc9f5593a8bd6410a95d1ebadf5758fc0567e2697a59e17a2bf5cce75da9aa7e97419a843f
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SSDEEP
49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvV8u/kUHHklZ77SFFXARrP/WH5f:RF8QUitE4iLqaPWGnEvS9EjyWHh
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe -
Renames multiple (220) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\dicjp.bin.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-phonetic.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ne.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sv-se.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\hr.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ar-sa.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvApi.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ca.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\rtscom.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwresplm.dat.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrespsh.dat.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\readme.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\ShapeCollector.exe.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hr-HR\tipresx.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwritalm.dat.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\tt.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ta.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\micaut.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\7zG.exe.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\da.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RHeartbeatConfig.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.bg-bg.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.he-il.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-CA\tipresx.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrenUSlm.dat.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\ba.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-stdio-l1-1-0.dll.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\da-DK\tipresx.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\tabskb.dll.mui.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrfralm.dat.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe File created C:\Program Files\7-Zip\Lang\bn.txt.tmp 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe -
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 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe -
Modifies registry class 12 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\RuntimeVersion = "v2.0.50727" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\15.0.0.0\Class = "Microsoft.Office.Interop.Word.FontClass" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32\ = "\"C:\\Program Files\\Microsoft Office\\Root\\Office16\\WINWORD.EXE\" /automation" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "FontClass" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Assembly = "Microsoft.Office.Interop.Word, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Class = "Microsoft.Office.Interop.Word.FontClass" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\15.0.0.0 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\15.0.0.0\Assembly = "Microsoft.Office.Interop.Word, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\15.0.0.0\RuntimeVersion = "v2.0.50727" 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4980 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe Token: SeIncBasePriorityPrivilege 4980 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe"C:\Users\Admin\AppData\Local\Temp\7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4980
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4.0MB
MD5392766b3f103b8b716e80d529dad3a0f
SHA1fecb1557b2b214567bd2936475e960dc76d77d9f
SHA2561ed63b77002eb4036ee13c000c4fb987bce089a97305d46d58c71b955a594117
SHA512cd1769cb28c905f5f52647c7d407f7c89a14079ca1a0260d9b65e0c5a28184a23dd8c9cded7301e98e6605581366f984136c69530586eb24dc9691abee97cce9
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Filesize
4.1MB
MD57cf5257a220445bc7e9891b8224af6a2
SHA1fd0ac5b01f06d32f9f33ce94751cf3c2f4249732
SHA2564fb6320fbcbcda1bc3ddee3f851bfc87c597bc87a75dad3262541b07d82165e1
SHA512edf3104e48ee05190f66535f32b21bb15477e3299bcfb9f8d7fc6fe5b4cef2ed395642b8e03dcd3ce3e6c54ed031355b003391e2c63feac5b1b75ca11a1f2d78