banload | 99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b

Analysis

max time kernel
60s
max time network
38s
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 19:51

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General

Target

99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Size

4.8MB
MD5

ae814e0b9947b36ae1fc82e5ed2648ed
SHA1

d6fbfcd6b11d7a571f8e4d3a360d8f5001c1901c
SHA256

99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b
SHA512

5fab9b9434479d80d2a8c8172c7d579c6bd070c75679d2f2d605c95e31496b3aba58bfca82c7d0b35189e3ff67dfb6d8c4b93660ca4f5d80519592575510d6f3
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVPYOKQrgCGMxu3fFne4j4ZXums:RF8QUitE4iLqaPWGnEv+OKQr8MAvFrd

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__	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe

Renames multiple (218) 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	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\mr.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\lt.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\TipRes.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipRes.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\TabTip.exe.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\mshwLatin.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\tipresx.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\tg.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\kaa.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\zh-cn.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.cab.cat.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipRes.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\ug.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ar-sa.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-convert-l1-1-0.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVScripting.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\da-DK\tipresx.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-pt.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TipRes.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\eo.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\is.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\fy.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\mn.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\rtscom.dll.mui.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.el-gr.dll.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\ext.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.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	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "CLSID_POSyncServices"	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "%SystemRoot%\\SysWow64\\Pimstore.dll"	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Both"	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "PocketOutlook.Application"	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	1548	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
Token: SeIncBasePriorityPrivilege	1548	99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe

C:\Users\Admin\AppData\Local\Temp\99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.exe
"C:\Users\Admin\AppData\Local\Temp\99720d4692de6ffc03f6f71713accf903387729e685dfd091d92c6e8605c485b.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:1548

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-1-5-21-2437139445-1151884604-3026847218-1000\desktop.ini.tmp

Filesize
5.0MB

MD5
024a7c317b6f40c42ddd32274e198d05

SHA1
f2543397f307bf7de77ff14129fcd6e604b8361a

SHA256
667245faaac0e5002ef00b904f1cb7fb44b9857422a0fc29c64555d85463405e

SHA512
cd07a9647f9eb823c623202a3bb75af4f765033b068aa97975eec31444b1749d5fb6ac4273552ee4884d69be6511690f7804e938cdfd61011fc44ed17003c3a1

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

Filesize
5.1MB

MD5
37e12dbb1957a5abec6ac46d827aa361

SHA1
58ab339117d163e43d7d1a38318ff42db84031c8

SHA256
01700a90659806e612eb28534a410bb7945a6830e6276a3c0508c76f84241cf2

SHA512
48cb215403ba66527d6cf1df30c5816972bf623a0e32bffebd17dc64adca147fb1a1ff460eb988e1ba3be7cee4e59360f62958d72d513f6f0f353d0b59233569

Download Submit
memory/1548-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1548-2-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download
memory/1548-9-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download
memory/1548-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1548-13-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1548-14-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download
memory/1548-34-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download
memory/1548-35-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download
memory/1548-90-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1548-102-0x0000000004370000-0x000000000457C000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads