lumma | 5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e

Analysis

max time kernel
149s
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
28/11/2024, 02:47

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General

Target

5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe
Size

1.8MB
MD5

eea4830bea1798751d472efc6d30548d
SHA1

e5bdff33ebbb6c06e9b1732f49171f0515310c7b
SHA256

5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e
SHA512

012cfa6456991490a37fdd1a130e34819056abc80750190fde4edc4cfd3e4969b5ec77a051729c72eab4b900f56fbe6669fd797157860a9a6a206f6ed8551106
SSDEEP

49152:5wsRA2YKQuOmHXBnxo2Qa2BQl79PqSScLb:FGZulWO227Ie

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

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__	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.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	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1832	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.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	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1832	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe
1832	5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe

C:\Users\Admin\AppData\Local\Temp\5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.exe
"C:\Users\Admin\AppData\Local\Temp\5e08e125179811978b6e39e8c84eeb3c2031170187259c9131ec33f89d5cc72e.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:1832

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/1832-0-0x0000000000FA0000-0x0000000001449000-memory.dmp

Filesize
4.7MB

Download
memory/1832-1-0x0000000077B34000-0x0000000077B36000-memory.dmp

Filesize
8KB

Download
memory/1832-2-0x0000000000FA1000-0x0000000000FC7000-memory.dmp

Filesize
152KB

Download
memory/1832-3-0x0000000000FA0000-0x0000000001449000-memory.dmp

Filesize
4.7MB

Download
memory/1832-4-0x0000000000FA0000-0x0000000001449000-memory.dmp

Filesize
4.7MB

Download
memory/1832-5-0x0000000000FA0000-0x0000000001449000-memory.dmp

Filesize
4.7MB

Download