banload | 7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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 (225) 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\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\MSTTSLoc.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\tipresx.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tipresx.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\tipresx.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.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\fsdefinitions\main\base.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrusalm.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\ShapeCollector.exe.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresslm.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\adovbs.inc.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\msado27.tlb.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\uk.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Soft Blue.htm.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\pt.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\nb.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IpsMigrationPlugin.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\ca.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\ug.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssrb.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\FlickLearningWizard.exe.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Seyes.emf.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\lt.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickAnimation.avi.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcatlm.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Microsoft.Ink.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\CsiSoap.dll.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\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\tabskb.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenalm.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.htm.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Pretty_Peacock.jpg.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee90.tlb.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\delete.avi.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\tabskb.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\History.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\msinfo32.exe.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IPSEventLogMsg.dll.mui.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\ink\hwrespsh.dat.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\es.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InputPersonalization.exe.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Music.emf.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\it-IT\msader15.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\lij.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOLoaderUI.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSLoc.dll.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\tipresx.dll.mui.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\System\ado\adojavas.inc.tmp	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipBand.dll.mui.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}\ = "HomeGroup Network"	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\\provsvc.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	1940	7ca90f5cbbf80467e139724166c97137e23e8a90b95db8ad217d042cecf0e925.exe
Token: SeIncBasePriorityPrivilege	1940	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:1940

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-1-5-21-312935884-697965778-3955649944-1000\desktop.ini.tmp

Filesize
4.0MB

MD5
fdf7a6b6d8ee3ea04be102714c6db88f

SHA1
41256956bbe434e8953ea9d6e0a659643a8d28de

SHA256
70119954f231ddb5616758eeb42b77b11b011a6d795f27f533eb88b717ae0ea6

SHA512
7ef66c48668a1c42bc3f7fcb9b7fd4dee729b68eb5d11f6f9a59d6f7100034d8b30ea782c72e2f30a8ddc4611673b1fd6f4bdd4ce17873fc5b5df0cf2f4de9a5

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

Filesize
4.0MB

MD5
6889524ee907c3e756dbc84ddae343d1

SHA1
83f3cd258d537c645f4e0b8775c62abbfed0adbc

SHA256
4135d322597dcc00567ad1b9d3b28b043e7120346392d81cdd46de54609158ba

SHA512
3637b8af2b9e22c7a66841d67ce748db9b1e07eaf2cbdc5e25fd344121707f09f1b056fa48f49bdf35b67a592dd9d5d4b8a873d0921505ab973d17bad1111f25

Download Submit
memory/1940-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1940-1-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download
memory/1940-8-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download
memory/1940-11-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1940-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1940-13-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download
memory/1940-26-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download
memory/1940-25-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download
memory/1940-43-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1940-51-0x0000000003220000-0x000000000342C000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads