lumma | 847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 11:03

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General

Target

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe
Size

1.7MB
MD5

3676ff6f583516d10ecac56298941ce6
SHA1

d792a3b9f438a63b26f0ed22731be259c4ebbb9c
SHA256

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13
SHA512

a4d1fb11b3c6875e0e6ef0c7b48941e9a344157b4f138f446a331bc0002d86e2b7d63d67019b0e015e0cc2a9ecea863a82da942a1cc41136082d8448de243728
SSDEEP

24576:73FeiFqu9ka+ow+bZHdRv8jteT6dVMtgTwBr4LTh/np0rRsGOcHo0R4eEdDzguwo:ZgZZowqZzvYjVt/LNgRxOcI0R4Dzx1

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.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:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

pid	Process
1232	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.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:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

pid	Process
1232	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe
1232	847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe

C:\Users\Admin\AppData\Local\Temp\847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe
"C:\Users\Admin\AppData\Local\Temp\847f22970216b8e19935230729e3ff5f2a2224f305edb621fb44f44bab0c0a13.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1232

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/1232-0-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download
memory/1232-1-0x0000000077034000-0x0000000077036000-memory.dmp

Filesize
8KB

Download
memory/1232-2-0x00000000006F1000-0x0000000000717000-memory.dmp

Filesize
152KB

Download
memory/1232-3-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download
memory/1232-4-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download
memory/1232-5-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download
memory/1232-6-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download
memory/1232-7-0x00000000006F0000-0x0000000000B7F000-memory.dmp

Filesize
4.6MB

Download