banload | ffc673f964fb067cdbb7998e307f8811e6cc161392dccf6273d03cadfb4e7917

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/06/2024, 17:44

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General

Target
GLWorker.exe
Size 1.8MB
Sample240611-wbbqdsvhnp
SHA256 954f1d96fde795d5f9912d6a43c2a2f47e284fc56f4657b63ede14a67e5a512f
MD5 08af668061d4f89813d103c5d00b0f11
SHA1 a2bfb6753f5808159c128300bacfefc967c471de
SHA512 19df0130aec210c1b1dc87541b70040fa0f2bab128fedc5a72594b830cfbe16e3a8dbdc9e59645684b3f5ac935fcbaf682ec751c021f8e47bd17f58730daca4a
SSDEEP 49152:JzroXxa1qMtyV1MtofJTsJgtI9OnfPd5wydwBQ:JzroXxa1qX8XJge9AfPSBQ
MD5 SHA1 SHA512 SSDEEP

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{93820190-2AAE-5762-184A-42E1CDA6EBF2}	GLWorker.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{93820190-2AAE-5762-184A-42E1CDA6EBF2}\ = "Null persistent handler"	GLWorker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{93820190-2AAE-5762-184A-42E1CDA6EBF2}\PersistentAddinsRegistered	GLWorker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{93820190-2AAE-5762-184A-42E1CDA6EBF2}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}	GLWorker.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{93820190-2AAE-5762-184A-42E1CDA6EBF2}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}\ = "{c3278e90-bea7-11cd-b579-08002b30bfeb}"	GLWorker.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3184	GLWorker.exe
Token: SeIncBasePriorityPrivilege	3184	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:3184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3988,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:2272

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/3184-8-0x00000000029B0000-0x0000000002BB0000-memory.dmp

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memory/3184-2-0x00000000029B0000-0x0000000002BB0000-memory.dmp

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memory/3184-1-0x0000000000400000-0x000000000060C000-memory.dmp

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memory/3184-14-0x00000000029B0000-0x0000000002BB0000-memory.dmp

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memory/3184-15-0x00000000029B0000-0x0000000002BB0000-memory.dmp

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memory/3184-16-0x0000000000400000-0x000000000060C000-memory.dmp

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memory/3184-12-0x0000000000400000-0x000000000060C000-memory.dmp

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memory/3184-11-0x0000000000400000-0x000000000060C000-memory.dmp

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memory/3184-13-0x0000000000400000-0x000000000060C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads