lumma | 48f2f430f385e1311e55df44128f8a3ef67654d2a81ae3a63f92ddb8cd745525

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2025, 11:31

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General

Target

2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe
Size

11.7MB
MD5

8ca1871f59e12e4d8d7cae814956bf8c
SHA1

6c33fc74658b1e8088d0037f279449e3560b86e5
SHA256

48f2f430f385e1311e55df44128f8a3ef67654d2a81ae3a63f92ddb8cd745525
SHA512

6865ba771c8ebc450f04b3cad356af300ef84096e6fa250477c5c27660f849e19edbfea759254ad30a765853d9baae64229366f9565e9d8611e0984de0ea2b52
SSDEEP

98304:14ejT3CES6b4yULYHO3rtF3OzszTSmxA0lfiJCttOBvlbkTCLCXeo:GwhWYTzszTSmVlfiJCttKvlbkdXeo

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4392 set thread context of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96

System Location Discovery: System Language Discovery 1 TTPs 2 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	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96
PID 4392 wrote to memory of 4580	4392	2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe	96

C:\Users\Admin\AppData\Local\Temp\2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-07_8ca1871f59e12e4d8d7cae814956bf8c_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4580-0-0x0000000000650000-0x00000000006AA000-memory.dmp

Filesize
360KB

Download
memory/4580-4-0x0000000000650000-0x00000000006AA000-memory.dmp

Filesize
360KB

Download
memory/4580-1-0x0000000000650000-0x00000000006AA000-memory.dmp

Filesize
360KB

Download
memory/4580-7-0x0000000000650000-0x00000000006AA000-memory.dmp

Filesize
360KB

Download