banload | 0ca3b1c2202d5107d74e28fca4a84a8da8fbe9799297ea82f016e9aecce3fdab

Analysis

max time kernel
90s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 12:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

!ŞetUp_92517--#PaSꞨKḙy#$$/Setup.exe
Size

8.5MB
MD5

98169506fec94c2b12ba9930ad704515
SHA1

bce662a9fb94551f648ba2d7e29659957fd6a428
SHA256

9b8a5b0a45adf843e24214b46c285e44e73bc6eaf9e2a3b2c14a6d93ae541363
SHA512

7f4f7ac2326a1a8b7afc72822dae328753578eb0a4ffcec5adb4e4fb0c49703070f71e7411df221ee9f44d6b43a0a94921fe530877c5d5e71640b807e96def30
SSDEEP

196608:vdoUox8PFOegKz+qE1cnuyHgv3eZaOxqeXY4K:vC0O9m7EWEvbOxqetK

Score

10^/10

banload lumma downloader dropper evasion persistence privilege_escalation stealer trojan

Malware Config

Extracted

Family

lumma

https://unwielldyzpwo.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://affecthorsedpo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

https://reinforcedirectorywd.shop/api

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader banload
Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma

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__	Setup.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	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	Setup.exe

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4012 set thread context of 4136	4012	Setup.exe	84

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ = "Immersive Window Message Service"	Setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32\ = "%SystemRoot%\\system32\\twinui.dll"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32\ThreadingModel = "Both"	Setup.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4012	Setup.exe
4012	Setup.exe
4136	more.com
4136	more.com

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4012	Setup.exe
4136	more.com

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4012 wrote to memory of 4136	4012	Setup.exe	84
PID 4012 wrote to memory of 4136	4012	Setup.exe	84
PID 4012 wrote to memory of 4136	4012	Setup.exe	84
PID 4012 wrote to memory of 4136	4012	Setup.exe	84
PID 4136 wrote to memory of 4616	4136	more.com	86
PID 4136 wrote to memory of 4616	4136	more.com	86
PID 4136 wrote to memory of 4616	4136	more.com	86
PID 4136 wrote to memory of 4616	4136	more.com	86

C:\Users\Admin\AppData\Local\Temp\!ŞetUp_92517--#PaSꞨKḙy#$$\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_92517--#PaSꞨKḙy#$$\Setup.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4012
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4136
- - C:\Windows\SysWOW64\SearchIndexer.exe
    C:\Windows\SysWOW64\SearchIndexer.exe
    3⤵
    PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\bad42f6f

Filesize
1.1MB

MD5
6c6a29d463f31397dced349e498856ba

SHA1
f3f229807019051da8959efad2fdb6afc590ef4d

SHA256
b99ea2effaa64f7ab42a209e887a0c25015f81f0e1c0c77510f5e66f0be90162

SHA512
447c76f282db06fd4d00623b066f841b5583e336de48e8e2e10336345b1645bb975835ec096c14a46aa8467c22e4600e50df249e870424f8dcc5f64b1b0fe5b9

Download Submit
memory/4012-35-0x00007FF8EAF80000-0x00007FF8EB3F2000-memory.dmp

Filesize
4.4MB

Download
memory/4012-17-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-36-0x00007FF8EAF80000-0x00007FF8EB3F2000-memory.dmp

Filesize
4.4MB

Download
memory/4012-14-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-10-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-16-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-20-0x00007FF8EAF80000-0x00007FF8EB3F2000-memory.dmp

Filesize
4.4MB

Download
memory/4012-19-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-34-0x00007FF8EAF98000-0x00007FF8EAF99000-memory.dmp

Filesize
4KB

Download
memory/4012-0-0x0000000004050000-0x0000000004238000-memory.dmp

Filesize
1.9MB

Download
memory/4012-15-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4012-12-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/4136-39-0x00007FF8ECF30000-0x00007FF8ED125000-memory.dmp

Filesize
2.0MB

Download
memory/4136-41-0x000000007567E000-0x0000000075680000-memory.dmp

Filesize
8KB

Download
memory/4136-40-0x0000000075670000-0x0000000075AAC000-memory.dmp

Filesize
4.2MB

Download
memory/4136-42-0x0000000075670000-0x0000000075AAC000-memory.dmp

Filesize
4.2MB

Download
memory/4136-44-0x0000000075670000-0x0000000075AAC000-memory.dmp

Filesize
4.2MB

Download
memory/4136-48-0x000000007567E000-0x0000000075680000-memory.dmp

Filesize
8KB

Download
memory/4616-45-0x00007FF8ECF30000-0x00007FF8ED125000-memory.dmp

Filesize
2.0MB

Download
memory/4616-46-0x0000000000100000-0x000000000016E000-memory.dmp

Filesize
440KB

Download
memory/4616-47-0x0000000000100000-0x000000000016E000-memory.dmp

Filesize
440KB

Download