banload | 752fa6e4b62d30146d4639d84307a5cbbd74ef990305327cd15c7a6f070d53e4

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 10:14

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General

Target

GLWorker.exe
Size

1.8MB
MD5

58d68c5de9c49583b535d80b37a2c86b
SHA1

5f2b40ab7fed681887dc80ad4ac0f209429ac5a0
SHA256

d826fa07343d92e0aa0bb8bfad1476787267b77a98d0497630dbcc2175f02ff0
SHA512

193f537553b74626bc5d0cd5020927789b07c0aef5bfe2e01e22dbdb56cf607c107a3c63b1a86afc659d23e09be6bcb16fa5d76d6565962d6e80ffcb4e770b0f
SSDEEP

49152:mvMW2NU1HlwunfJTYCtxJ/vPiLU0q5VWy7EeNk:m0hNOFwuDtxJ/vPiAPtQAk

Score

10^/10

banload downloader dropper evasion trojan

Malware Config

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader 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__	GLWorker.exe

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	GLWorker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	GLWorker.exe

Modifies registry class 5 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7218CBE4-E261-8000-62B0-4EF874E2C360}\InprocServer32\ThreadingModel = "Both"	GLWorker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7218CBE4-E261-8000-62B0-4EF874E2C360}	GLWorker.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7218CBE4-E261-8000-62B0-4EF874E2C360}\ = "UPnP Service Provider Class"	GLWorker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7218CBE4-E261-8000-62B0-4EF874E2C360}\InprocServer32	GLWorker.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7218CBE4-E261-8000-62B0-4EF874E2C360}\InprocServer32\ = "C:\\Windows\\SysWOW64\\fdssdp.dll"	GLWorker.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4916	GLWorker.exe
Token: SeIncBasePriorityPrivilege	4916	GLWorker.exe

C:\Users\Admin\AppData\Local\Temp\GLWorker.exe
"C:\Users\Admin\AppData\Local\Temp\GLWorker.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4916

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

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4916-1-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-2-0x0000000002990000-0x0000000002B9C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-8-0x0000000002990000-0x0000000002B9C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-11-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-12-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-14-0x0000000002990000-0x0000000002B9C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-15-0x0000000002990000-0x0000000002B9C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-16-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/4916-13-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads