banload | 1e7d59c869e27073d03898b7ded8c597b55a2791c36af2ae29d8593751c72687

General

Target

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Size

8.3MB
MD5

aaa74715d5f3f0b8745b66f8b2ed1ef3
SHA1

45bb4f63e5428098c69f623fce0830e959ca3f65
SHA256

1e7d59c869e27073d03898b7ded8c597b55a2791c36af2ae29d8593751c72687
SHA512

3a5b730aabcf410edae7ee8926d3af5b076925c70ed0ec5ac8f8d2847ddce72cee42080849aba7e747a1a4ff3e0fc3c9c83f955fb3b50678ac45b7d976482eab
SSDEEP

196608:ZLweeSIYd2Qv8eqkhBZ1AcZ3D++Q00OISC5EvMyxQdATpKI:ZLwefBx5tjA0C5G9xQ8K

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:

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.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:

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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:

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

Modifies registry class 14 IoCs

Processes:

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\InProcServer32\ = "C:\\Windows\\SysWOW64\\wshom.ocx"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\ProgID\ = "WScript.Network.1"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\Programmable	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\InProcServer32\ThreadingModel = "Apartment"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\TypeLib	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\TypeLib\ = "{F935DC20-1CF0-11D0-ADB9-00C04FD58A0B}"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\VersionIndependentProgID	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\VersionIndependentProgID\ = "WScript.Network"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\ = "Windows Script Host Network Object"	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\Implemented Categories	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\InProcServer32	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63EE0A1C-773B-1064-B3AC-580E23497C1B}\ProgID	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe

description	pid	Process	procid_target
PID 1400 wrote to memory of 936	1400	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe	82
PID 1400 wrote to memory of 936	1400	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe	82
PID 1400 wrote to memory of 936	1400	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe	82
PID 1400 wrote to memory of 936	1400	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe	82
PID 1400 wrote to memory of 936	1400	20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe	82

C:\Users\Admin\AppData\Local\Temp\20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
"C:\Users\Admin\AppData\Local\Temp\20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1400
- C:\Users\Admin\AppData\Local\Temp\20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe
  "C:\Users\Admin\AppData\Local\Temp\20240920aaa74715d5f3f0b8745b66f8b2ed1ef3mafia.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/936-3-0x0000000000400000-0x00000000016FE000-memory.dmp

Filesize
19.0MB

Download
memory/936-10-0x00000000059E0000-0x0000000005BEC000-memory.dmp

Filesize
2.0MB

Download
memory/936-4-0x00000000059E0000-0x0000000005BEC000-memory.dmp

Filesize
2.0MB

Download
memory/936-14-0x0000000000400000-0x00000000016FE000-memory.dmp

Filesize
19.0MB

Download
memory/936-15-0x00000000059E0000-0x0000000005BEC000-memory.dmp

Filesize
2.0MB

Download
memory/1400-1-0x0000000000400000-0x00000000016FE000-memory.dmp

Filesize
19.0MB

Download
memory/1400-13-0x0000000000400000-0x00000000016FE000-memory.dmp

Filesize
19.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads