lumma | e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e

Analysis

max time kernel
95s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:16

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General

Target

e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe
Size

2.9MB
MD5

c9026d15b750cd2d99e938c9a16c0fea
SHA1

ac28095ed9fd5546cb2b71e54a6cbaa8ba5fd129
SHA256

e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e
SHA512

af64ad1a5c759a9686f7c689042abac150b23f035f900f181f87c457c82bf359ee36801f9086337f65635020ce25ae6e35620482381e1b25c1282f6d8eccfeda
SSDEEP

49152:vmnF5R7XF3eOel6chopM1ei57l5pS9fkyNcFvr:vmnB7XF3eOel6chopM1ei29ftNA

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://scriptyprefej.store

https://navygenerayk.store

https://founpiuer.store

https://necklacedmny.store

https://thumbystriw.store

https://fadehairucw.store

https://crisiwarny.store

https://presticitpo.store

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__	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.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	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.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-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4264	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.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	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4264	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe
4264	e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe

C:\Users\Admin\AppData\Local\Temp\e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.exe
"C:\Users\Admin\AppData\Local\Temp\e1a0807d2313553a9e5c3997162f9228d9d88bb171bf90c653b15d5195fef36e.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:4264

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/4264-0-0x00000000008E0000-0x0000000000BF4000-memory.dmp

Filesize
3.1MB

Download
memory/4264-1-0x00000000777E4000-0x00000000777E6000-memory.dmp

Filesize
8KB

Download
memory/4264-2-0x00000000008E1000-0x0000000000909000-memory.dmp

Filesize
160KB

Download
memory/4264-3-0x00000000008E0000-0x0000000000BF4000-memory.dmp

Filesize
3.1MB

Download
memory/4264-4-0x00000000008E0000-0x0000000000BF4000-memory.dmp

Filesize
3.1MB

Download
memory/4264-5-0x00000000008E0000-0x0000000000BF4000-memory.dmp

Filesize
3.1MB

Download