banload | f6531722562c5c9a76b1da477587106c0ef92f26643280b7c993150d6065cf92

General

Target

2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Size

6.6MB
MD5

91f0a3e77e57a05bf18edcaf747f096e
SHA1

f0ca1fae63c790d622633854eff6a4cac4fdbf6d
SHA256

f6531722562c5c9a76b1da477587106c0ef92f26643280b7c993150d6065cf92
SHA512

82d3b038c6d2182b814730ed9d096370087d3c0082940116a81a94009d2147b1217fbf97c118dd44da901c25138a29824586c7c9f056ed6f27bca3f51f9828b1
SSDEEP

196608:eRXpv54euJpb9mOtQqkaFj2Qbww54dkrX:eRXpv54eg95rCgwwWdkr

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__	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.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	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\Elevation\Enabled = "1"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\InProcServer32\ = "%SystemRoot%\\SysWow64\\rasdlg.dll"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\ = "RasDlg LUA"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\AppId = "{0C3B05FB-3498-40C3-9C03-4B22D735550C}"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\LocalizedString = "@%SystemRoot%\\system32\\rasdlg.dll,-361"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\Elevation	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\Elevation\IconReference = "@%SystemRoot%\\system32\\rasdlg.dll,-562"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\InProcServer32	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5CF01506-58C3-6778-CEB5-677E40CEFDB3}\InProcServer32\ThreadingModel = "Apartment"	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	812	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Token: SeIncBasePriorityPrivilege	812	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Token: 33	812	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
Token: SeIncBasePriorityPrivilege	812	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
812	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 812	3836	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe	88
PID 3836 wrote to memory of 812	3836	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe	88
PID 3836 wrote to memory of 812	3836	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe	88
PID 3836 wrote to memory of 812	3836	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe	88
PID 3836 wrote to memory of 812	3836	2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe	88

C:\Users\Admin\AppData\Local\Temp\2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Users\Admin\AppData\Local\Temp\2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-03-22_91f0a3e77e57a05bf18edcaf747f096e_mafia.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:812

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

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/812-23-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-5-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-20-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-21-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-19-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-14-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-15-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-17-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-28-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-3-0x0000000003AF0000-0x0000000003CCF000-memory.dmp

Filesize
1.9MB

Download
memory/812-10-0x0000000003AF0000-0x0000000003CCF000-memory.dmp

Filesize
1.9MB

Download
memory/812-22-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-25-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/812-24-0x0000000003AF0000-0x0000000003CCF000-memory.dmp

Filesize
1.9MB

Download
memory/812-26-0x0000000003AF0000-0x0000000003CCF000-memory.dmp

Filesize
1.9MB

Download
memory/812-27-0x0000000003AF0000-0x0000000003CCF000-memory.dmp

Filesize
1.9MB

Download
memory/3836-2-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download
memory/3836-13-0x0000000000400000-0x0000000001633000-memory.dmp

Filesize
18.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads