lumma | 6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a

Analysis

max time kernel
148s
max time network
153s
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 08:22

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General

Target

6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe
Size

1.8MB
MD5

0ddcd6763d9c2104f94916ad73e8e3dc
SHA1

f8b8cc9c9e7ac5d74241a7ea87a5a8f22a1dc4a9
SHA256

6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a
SHA512

ee12c0253de7874824e5eaf3e97d80e6a78d3022425821298f6624602b3c4e783e9f388119ca7431635ac7447f473412e31880b6931d1ca0896db095e9a32d39
SSDEEP

49152:NPq/nyPGddethO8HCQfvQSnjiCfiRig2p3HDHa:snyeyhz7f9npiajH

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.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	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
5084	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5084	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe
5084	6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe

C:\Users\Admin\AppData\Local\Temp\6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.exe
"C:\Users\Admin\AppData\Local\Temp\6416d9d75910685b7906b1c59a7d58686ab2a662db443a1aecb2057e66cfde6a.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:5084

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

Replay Monitor

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Downloads

memory/5084-0-0x0000000000070000-0x0000000000519000-memory.dmp

Filesize
4.7MB

Download
memory/5084-1-0x0000000076FB4000-0x0000000076FB6000-memory.dmp

Filesize
8KB

Download
memory/5084-2-0x0000000000071000-0x0000000000097000-memory.dmp

Filesize
152KB

Download
memory/5084-3-0x0000000000070000-0x0000000000519000-memory.dmp

Filesize
4.7MB

Download
memory/5084-4-0x0000000000070000-0x0000000000519000-memory.dmp

Filesize
4.7MB

Download
memory/5084-5-0x0000000000070000-0x0000000000519000-memory.dmp

Filesize
4.7MB

Download