banload | 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 03:52

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General

Target

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Size

2.4MB
MD5

de1c56f1ebdaecbe8536a148d47eab06
SHA1

c2bcd3ad819bf3562f0f9114802416339d6d79ee
SHA256

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93
SHA512

3bc93f2130f4786171afde91869bc9df377bab7b165b01fb35ea0a2382864107b79f8128aafd4f28f8a718a419eae76f5e97c5c7ddee1e663b4f48df31d59971
SSDEEP

49152:wcz0AuUY2ziT8QWnZqgiqkvbm70q5VWy7EeNU+oGQu:wczkoZqgiqkvbiPtQAU+oNu

Score

10^/10

banload discovery 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

Processes:

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.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

Processes:

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.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

Processes:

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

Modifies registry class 5 IoCs

Processes:

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\ = "SpSapiPalSettings"	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InprocServer32	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InprocServer32\ = "C:\\Windows\\SysWOW64\\Speech_OneCore\\Common\\Windows.Speech.Pal.Desktop.dll"	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InprocServer32\ThreadingModel = "Both"	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

description	pid	Process
Token: 33	4608	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Token: SeIncBasePriorityPrivilege	4608	57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe

C:\Users\Admin\AppData\Local\Temp\57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
"C:\Users\Admin\AppData\Local\Temp\57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4608

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 --field-trial-handle=3996,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4188 /prefetch:8
1⤵
PID:3024

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

memory/4608-0-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

Download
memory/4608-2-0x0000000002B30000-0x0000000002D3C000-memory.dmp

Filesize
2.0MB

Download
memory/4608-9-0x0000000002B30000-0x0000000002D3C000-memory.dmp

Filesize
2.0MB

Download
memory/4608-12-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

Download
memory/4608-13-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

Download
memory/4608-14-0x0000000002B30000-0x0000000002D3C000-memory.dmp

Filesize
2.0MB

Download