lumma | bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a

Analysis

max time kernel
93s
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 05:51

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General

Target

bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe
Size

1.8MB
MD5

697eab6b7cfa543b157bacfefa768a23
SHA1

dd0c2d110d28a6a5a575b9ff75df495c6a568edb
SHA256

bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a
SHA512

aedaa130af512a22a472247efad4996b4c56467e5beac2056a5bdb397ff27e00a2809b00a2d8ce3f5254f20c47f0b9a69594486422cf57f604974a9d074bfd96
SSDEEP

24576:ZdTL1PtfPwl8LppNG+1aBVw4zvYJNF0ka3+fQEs9s7+Vjz3LCAjdjJH:ZRJhI+VHGQaBy4zaNqk60QxPj

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__	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.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\VideoBiosVersion	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3452	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.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	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3452	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe
3452	bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe

C:\Users\Admin\AppData\Local\Temp\bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.exe
"C:\Users\Admin\AppData\Local\Temp\bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a.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:3452

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/3452-0-0x0000000000810000-0x0000000000CC1000-memory.dmp

Filesize
4.7MB

Download
memory/3452-1-0x0000000077644000-0x0000000077646000-memory.dmp

Filesize
8KB

Download
memory/3452-2-0x0000000000811000-0x0000000000839000-memory.dmp

Filesize
160KB

Download
memory/3452-3-0x0000000000810000-0x0000000000CC1000-memory.dmp

Filesize
4.7MB

Download
memory/3452-4-0x0000000000810000-0x0000000000CC1000-memory.dmp

Filesize
4.7MB

Download
memory/3452-5-0x0000000000810000-0x0000000000CC1000-memory.dmp

Filesize
4.7MB

Download