banload | 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925

Analysis

max time kernel
150s
max time network
150s
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 19:46

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General

Target

7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Size

3.9MB
MD5

1bece18acdaf3bab0a606daa2345dfda
SHA1

8f9a524255dd947882bca00afccba2ebb719b3ef
SHA256

7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925
SHA512

ca0d58566fb935b79a9ca932cbf7f226b3d81021eed9e135d632facc9f5593a8bd6410a95d1ebadf5758fc0567e2697a59e17a2bf5cce75da9aa7e97419a843f
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvV8u/kUHHklZ77SFFXARrP/WH5f:RF8QUitE4iLqaPWGnEvS9EjyWHh

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader banload
Banload family
banload

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe

Renames multiple (533) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.X509Certificates.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcer.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaprsr.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Crashpad\settings.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.VisualBasic.Core.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\kab.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\tr.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.tr-tr.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\ShapeCollector.exe.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-processthreads-l1-1-1.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ucrtbase.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrdeush.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore_amd64_amd64_6.0.2724.6912.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.Extensions.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\es.txt.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\ink\es-ES\InkObj.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\fr-FR\msader15.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-string-l1-1-0.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\imjplm.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.ReaderWriter.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\az.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsfin.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RCom.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\oskclearuibase.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.uk-ua.dll.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\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqlxmlx.rll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XDocument.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\ink\fsdefinitions\insert\insertbase.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\tipresx.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\wab32res.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.ResourceManager.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\si.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.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\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\msado25.tlb.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.he-il.dll.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe

Modifies registry class 5 IoCs

description	ioc	Process
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}\ = "CD Burn Merged Folder"	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
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\ = "%SystemRoot%\\SysWow64\\shell32.dll"	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Both"	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3232	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Token: SeIncBasePriorityPrivilege	3232	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe

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:3232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\$Recycle.Bin\S-1-5-21-3442511616-637977696-3186306149-1000\desktop.ini.tmp

Filesize
4.0MB

MD5
79b27ffa55d76773e744a896562ccc75

SHA1
027a3d669abbf077821230a0fd03a3b5f256968d

SHA256
2b8d7c74a25be7672249c419d34f4bcbcee1c12e241603dbf98d5cc649d2b0a1

SHA512
f12446e8565794f0b06bd78bac4e2947688fd7d747b3cf01bf457cd4d9639e2387b8be9e3223a27c6a8ff9fa0ecaf905692741a08737615334ac4fcb2315155d

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
4.1MB

MD5
419f86ad5618388e2ac2d2869188bbe9

SHA1
0a4af567d899cbc7d237dd294825680f5aec8247

SHA256
3b622af46dcb4e066c7736401dc3c8ef523ab9be5bcafe5dde7e8ba8afc4649b

SHA512
51c672accabc528ed72909460bf20c25d2ee47732d355b4563996aabe0c108f385d15f6bebde3a6b1a8e310ceefe6b96b81867be59692a5b8271b375f786bcd6

Download Submit
memory/3232-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3232-2-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download
memory/3232-9-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download
memory/3232-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3232-13-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3232-14-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download
memory/3232-40-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download
memory/3232-41-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download
memory/3232-108-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3232-122-0x0000000004950000-0x0000000004B5C000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads