lumma | 498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc

Analysis

max time kernel
92s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 19:46

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General

Target

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe
Size

2.9MB
MD5

7d43aeb6ce20e14313506574ea2d1f3e
SHA1

7b611dbafa949d8db2c9c09661428145c9b1a18a
SHA256

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc
SHA512

7fdfa24de6163f69c3d910c3e547f94ae01fd95e16d4b2c52fb324a708ad9aca68f6b84ff4b105791c4599e08a6ba9a405d16ed41e909861333d55401619582d
SSDEEP

49152:J9WGWxpzrWsZomti13JGeXGEUpS/0sqvt3:J9kxpnWComti13JyM/rSN

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

Processes:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.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:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.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:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

pid process

4324 498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.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:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

pid	process
4324	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe
4324	498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe

C:\Users\Admin\AppData\Local\Temp\498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.exe
"C:\Users\Admin\AppData\Local\Temp\498e7150edc8a326e3dd0f4f383701db31857bc1b053376739136ff3d5e680bc.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:4324

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

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Downloads

memory/4324-0-0x0000000000560000-0x0000000000873000-memory.dmp

Filesize
3.1MB

Download
memory/4324-1-0x0000000077A64000-0x0000000077A66000-memory.dmp

Filesize
8KB

Download
memory/4324-2-0x0000000000561000-0x0000000000589000-memory.dmp

Filesize
160KB

Download
memory/4324-3-0x0000000000560000-0x0000000000873000-memory.dmp

Filesize
3.1MB

Download
memory/4324-4-0x0000000000560000-0x0000000000873000-memory.dmp

Filesize
3.1MB

Download
memory/4324-5-0x0000000000560000-0x0000000000873000-memory.dmp

Filesize
3.1MB

Download