lumma | 29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 00:05

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General

Target

29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe
Size

526KB
MD5

28dba377dcceae3fd8d105c62dd05fe8
SHA1

6feb1e80b022d6e6dcd41d1e6ef5187f853bfb7c
SHA256

29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b
SHA512

5a9cb40f7deb40dc55953af0340ee43943ab60527b64c9af58376ab6b43c12cb548bd91d4446af172b913756d69e9586cdd6fbfce3aaa2d78b3a518437538c59
SSDEEP

12288:rztE0u86qlmk/H22C/yAKINWwvJs1RtjGwPFgOk+yuLhcb:rO0uYlmsHUIvwRsHtjiu9cb

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 1932 set thread context of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32

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	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32
PID 1932 wrote to memory of 1940	1932	29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe	32

C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe
"C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe
  "C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe"
  2⤵
  PID:1940

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

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Downloads

memory/1932-0-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/1940-1-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1940-15-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-16-0x0000000000980000-0x0000000000A09000-memory.dmp

Filesize
548KB

Download
memory/1940-13-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1940-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download