lumma | 74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0

Analysis

max time kernel
200s
max time network
302s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
10-10-2024 01:49

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General

Target

74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe
Size

1.7MB
MD5

95aa54bc96da077088a962a23fe7723b
SHA1

84ec633a7aac5c9000f5e0e5f208fbff21f74dac
SHA256

74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0
SHA512

32f33c48c5bb17b52e3036fe2aa6e52c03d68f3571276f96a9fbdbf56929910476e4d906be7b20dcd1dc9b64647c2abd43ed898ff58973cd8ec9d91695217280
SSDEEP

49152:v0DiQxorcqhtEHp2yyUjv8UKWxaxx5ZIvYsBP2Op:2irNtqyUj0zW45UDB

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://clearancek.site

https://licendfilteo.site

https://spirittunek.store

https://bathdoomgaz.store

https://studennotediw.store

https://dissapoiznw.store

https://eaglepawnoy.store

https://mobbipenju.store

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer 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__	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.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	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.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-1-5-21-160447019-1232603106-4168707212-1000\Software\Wine	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3708	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.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	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3708	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe
3708	74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe

C:\Users\Admin\AppData\Local\Temp\74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.exe
"C:\Users\Admin\AppData\Local\Temp\74d0b71e5910275bebd2a6a53a6576e243f39c29d69555308b4580a811ac3de0.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:3708

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/3708-0-0x0000000000F40000-0x00000000013D8000-memory.dmp

Filesize
4.6MB

Download
memory/3708-1-0x0000000077C84000-0x0000000077C85000-memory.dmp

Filesize
4KB

Download
memory/3708-3-0x0000000000F40000-0x00000000013D8000-memory.dmp

Filesize
4.6MB

Download
memory/3708-2-0x0000000000F41000-0x0000000000F67000-memory.dmp

Filesize
152KB

Download