lumma | 7ed9c30302d9c77df46d0f85af2972484ea0a0c55bdea41a263d7a9a7e67a2ed

Resubmissions

30/12/2024, 19:45

241230-ygf86syka1 10

30/12/2024, 19:44

241230-yfvp6svrhk 10

30/12/2024, 19:12

241230-xws1vavjap 10

30/12/2024, 19:06

241230-xsh2gawrew 10

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 19:44

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General

Target

6QLvb9i.exe
Size

895KB
MD5

c79ad67c0547a2c2f19268618331e4ad
SHA1

65a778a9ecf4e08bce37d3036e2797693edbbcaa
SHA256

7ed9c30302d9c77df46d0f85af2972484ea0a0c55bdea41a263d7a9a7e67a2ed
SHA512

9e6601eda66a89e5cfbcfaaa33cb1d06bd2b3caea8e71450b34e9f690d7853f5f377aa61602060136b926e7f052036384c972da07f69f1331f179bdfac96294a
SSDEEP

24576:OGEZcUhkBQHPB+A+AK5UgFPB+A+AK5UgJ:OG0cUhkqkAZbtAZb8

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 2876 set thread context of 2792	2876	6QLvb9i.exe	31

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	6QLvb9i.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6QLvb9i.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31
PID 2876 wrote to memory of 2792	2876	6QLvb9i.exe	31

C:\Users\Admin\AppData\Local\Temp\6QLvb9i.exe
"C:\Users\Admin\AppData\Local\Temp\6QLvb9i.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Users\Admin\AppData\Local\Temp\6QLvb9i.exe
  "C:\Users\Admin\AppData\Local\Temp\6QLvb9i.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2792

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/2792-1-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-2-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-10-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-11-0x00000000002C0000-0x00000000003A6000-memory.dmp

Filesize
920KB

Download
memory/2792-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2792-5-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2792-4-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2876-0-0x0000000000305000-0x0000000000306000-memory.dmp

Filesize
4KB

Download