lumma | 86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 02:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe
Size

1.8MB
MD5

c32551d8daec532a6f470215847dd948
SHA1

422074756656718c86de391fdb26db718b24d690
SHA256

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8
SHA512

aa930f48deb04c7c70a14c6a5d4c62deb1f25f09a81b0e7edc012659200692ad199d16d25ea13f07c91781b48e02981dad7d1754fe63998e01b2886f2b4e5c6f
SSDEEP

49152:l2ent7RrjjE7bi3OL20AC2t3zWNTicTDPo:l2K/jj5OL20Utj2/A

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

Extracted

Family

lumma

https://blade-govern.sbs/api

https://story-tense-faz.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:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.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:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.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:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

pid	Process
1716	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.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:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

pid	Process
1716	86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe

C:\Users\Admin\AppData\Local\Temp\86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.exe
"C:\Users\Admin\AppData\Local\Temp\86d07169bd67bb1b8210dd1b8e4aa95e4ca26c38720183547d9640bc79b159a8.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:1716

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

Loading Replay Monitor...

Downloads

memory/1716-0-0x0000000000FC0000-0x0000000001467000-memory.dmp

Filesize
4.7MB

Download
memory/1716-1-0x0000000077470000-0x0000000077472000-memory.dmp

Filesize
8KB

Download
memory/1716-2-0x0000000000FC1000-0x0000000000FE7000-memory.dmp

Filesize
152KB

Download
memory/1716-3-0x0000000000FC0000-0x0000000001467000-memory.dmp

Filesize
4.7MB

Download
memory/1716-4-0x0000000000FC0000-0x0000000001467000-memory.dmp

Filesize
4.7MB

Download
memory/1716-6-0x0000000000FC0000-0x0000000001467000-memory.dmp

Filesize
4.7MB

Download