banload | 39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5

Analysis

max time kernel
74s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
30-10-2024 18:00

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General

Target

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Size

2.4MB
MD5

cd3386df17c5ad8ffc22f619e3b80eb0
SHA1

78d178c55fb560c6bc8a3a251a888dfecd893269
SHA256

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5
SHA512

b75a3e692c86e0a3abb59a32027724bf03fbd4b48fea1a9861cd77dc36ad4c8433a90b2f9ca8e1ccaa7da0be48019a1be379de4c91bb61c8a59207e0d5472b37
SSDEEP

49152:ycv0srTX2TOmv7nXcKUv3iLN0q5VWy7EeN1Q0rQg1oc78ymLQ2jTDaD5nt6Wy:ycvRUznXcKUv32NPtQA1Q0rQPahms2jf

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
Banload family
banload

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.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:

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.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:

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

Modifies registry class 5 IoCs

Processes:

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7AB738B5-E9D5-D1A4-7D6C-B4B84414BD96}\InprocServer32\ThreadingModel = "both"	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7AB738B5-E9D5-D1A4-7D6C-B4B84414BD96}	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7AB738B5-E9D5-D1A4-7D6C-B4B84414BD96}\ = "AudioVolume Class"	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7AB738B5-E9D5-D1A4-7D6C-B4B84414BD96}\InprocServer32	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7AB738B5-E9D5-D1A4-7D6C-B4B84414BD96}\InprocServer32\ = "%SystemRoot%\\SysWow64\\AUDIOENG.DLL"	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

description	pid	Process
Token: 33	1736	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
Token: SeIncBasePriorityPrivilege	1736	39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe

C:\Users\Admin\AppData\Local\Temp\39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.exe
"C:\Users\Admin\AppData\Local\Temp\39ad63d34ffe265ba2e69337ee189dd3269d0041976bb04f9ec74ea96eb308c5.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:1736

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/1736-0-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/1736-8-0x0000000002550000-0x000000000275C000-memory.dmp

Filesize
2.0MB

Download
memory/1736-1-0x0000000002550000-0x000000000275C000-memory.dmp

Filesize
2.0MB

Download
memory/1736-11-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/1736-12-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/1736-13-0x0000000002550000-0x000000000275C000-memory.dmp

Filesize
2.0MB

Download