banload | 3a7ad3d6436b345e4229b659cbff25f75afe949aa9dca89cbc117290b7d11eab

Analysis

max time kernel
137s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23-06-2024 03:10

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General

Target

files/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://sailorshelfquids.shop/api

https://publicitycharetew.shop/api

https://computerexcudesp.shop/api

https://leafcalfconflcitw.shop/api

https://injurypiggyoewirog.shop/api

https://bargainnygroandjwk.shop/api

https://disappointcredisotw.shop/api

https://doughtdrillyksow.shop/api

https://facilitycoursedw.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

Processes:

Setup.exe

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

Processes:

Setup.exe

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

Processes:

Setup.exe

description	pid	Process	procid_target
PID 3232 set thread context of 5068	3232	Setup.exe	94

Executes dropped EXE 1 IoCs

Processes:

Setup.exe

pid	Process
1056	Setup.exe

Loads dropped DLL 1 IoCs

Processes:

httpd.au3

pid	Process
1620	httpd.au3

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4308	1056	WerFault.exe	91

Modifies registry class 5 IoCs

Processes:

Setup.exe

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}\ = "Connected Account State Change"	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\\ConnectedAccountState.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

Processes:

Setup.exemore.com

pid	Process
3232	Setup.exe
3232	Setup.exe
5068	more.com
5068	more.com

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

Setup.exemore.com

pid	Process
3232	Setup.exe
5068	more.com

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Setup.exemore.com

description	pid	Process	procid_target
PID 3232 wrote to memory of 1056	3232	Setup.exe	91
PID 3232 wrote to memory of 1056	3232	Setup.exe	91
PID 3232 wrote to memory of 1056	3232	Setup.exe	91
PID 3232 wrote to memory of 5068	3232	Setup.exe	94
PID 3232 wrote to memory of 5068	3232	Setup.exe	94
PID 3232 wrote to memory of 5068	3232	Setup.exe	94
PID 3232 wrote to memory of 5068	3232	Setup.exe	94
PID 5068 wrote to memory of 1620	5068	more.com	101
PID 5068 wrote to memory of 1620	5068	more.com	101
PID 5068 wrote to memory of 1620	5068	more.com	101
PID 5068 wrote to memory of 1620	5068	more.com	101

C:\Users\Admin\AppData\Local\Temp\files\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\files\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:3232
- C:\Users\Admin\AppData\Roaming\loadctrltb\PQPEOEHHUKMYTHX\Setup.exe
  C:\Users\Admin\AppData\Roaming\loadctrltb\PQPEOEHHUKMYTHX\Setup.exe
  2⤵
  - Executes dropped EXE
  PID:1056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 824
    3⤵
    - Program crash
    PID:4308
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:5068
- - C:\Users\Admin\AppData\Local\Temp\httpd.au3
    C:\Users\Admin\AppData\Local\Temp\httpd.au3
    3⤵
    - Loads dropped DLL
    PID:1620

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 --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
1⤵
PID:2128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 1056 -ip 1056
1⤵
PID:1468

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\37a58db7

Filesize
2.0MB

MD5
6c6ee14fe252f50608b1d326f620bca7

SHA1
bb438ad1305d61a5e12bbf276592bd57bf4cf0f8

SHA256
36d0c18989e7b91f085beaf3c86b1d5242adc77ebce79564d2afbbb8bd46239a

SHA512
61f58426b6bd0148f11d5789f5d36ad40d77dc4dc874310029fa538996bbe654ef0c7981edef3cd43b0b4b3693e4ce2c8eb6f9e151d5ccc0c33fce8e6a9e16e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\httpd.au3

Filesize
872KB

MD5
c56b5f0201a3b3de53e561fe76912bfd

SHA1
2a4062e10a5de813f5688221dbeb3f3ff33eb417

SHA256
237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

SHA512
195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

Download Submit
C:\Users\Admin\AppData\Roaming\loadctrltb\PQPEOEHHUKMYTHX\Setup.exe

Filesize
111KB

MD5
9f262921a7fbd432c3a694a372caf1b9

SHA1
dfd75a8835a5553d457f4f702c7fe5785227854f

SHA256
56cff82b9e3ee0ed5e74a3e55115e96fd198598be26492cca7b15d9b9023a238

SHA512
cabeaef6132444dc06e7a53332eb58446f7046069044c44b7a27693866a1d66aad7b3ebb5fe7bb79b780548a75b206528f176f5505c574b1c7ad3bcc6fc628b8

Download Submit
memory/1620-55-0x0000000000410000-0x000000000046B000-memory.dmp

Filesize
364KB

Download
memory/1620-53-0x0000000000410000-0x000000000046B000-memory.dmp

Filesize
364KB

Download
memory/1620-52-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download
memory/3232-36-0x00007FFDBA4F8000-0x00007FFDBA4F9000-memory.dmp

Filesize
4KB

Download
memory/3232-41-0x00007FFDBA4E0000-0x00007FFDBA652000-memory.dmp

Filesize
1.4MB

Download
memory/3232-20-0x00007FFDBA4E0000-0x00007FFDBA652000-memory.dmp

Filesize
1.4MB

Download
memory/3232-37-0x00007FFDBA4E0000-0x00007FFDBA652000-memory.dmp

Filesize
1.4MB

Download
memory/3232-0-0x0000000004040000-0x0000000004228000-memory.dmp

Filesize
1.9MB

Download
memory/3232-38-0x00007FFDBA4E0000-0x00007FFDBA652000-memory.dmp

Filesize
1.4MB

Download
memory/3232-19-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-17-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-15-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-10-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-14-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-16-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/3232-12-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/5068-48-0x0000000074F60000-0x00000000750DB000-memory.dmp

Filesize
1.5MB

Download
memory/5068-46-0x00007FFDD9650000-0x00007FFDD9845000-memory.dmp

Filesize
2.0MB

Download