lumma | c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a

Analysis

max time kernel
94s
max time network
144s
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 00:05

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General

Target

c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe
Size

515KB
MD5

b71d5c12f401037e9e103fb3c6773f65
SHA1

e608efca64e0a731c35ba64e6a18244efe20e2dc
SHA256

c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a
SHA512

5d5ec1697be05ff67181bb27c6f7d4973301a4e46bed6dbd7acb37dd6309aee6fa58821871e04c4c2424397ea221551af69fc4294ca572f1de8df29680d1208a
SSDEEP

12288:zztE0u86qlmk/JdbSI1ZdoYmsPA4OCJeFrW6BnM:zO0uYlmsfSIYsI4XeFrW6BM

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

https://fancywaxxers.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 1160 set thread context of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84

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	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84
PID 1160 wrote to memory of 2248	1160	c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe	84

C:\Users\Admin\AppData\Local\Temp\c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe
"C:\Users\Admin\AppData\Local\Temp\c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Users\Admin\AppData\Local\Temp\c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe
  "C:\Users\Admin\AppData\Local\Temp\c879e9cd065f859f71082894c0cde7ac26d76fc2d66a7a764c7e2f64c57fdc4a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2248

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/1160-0-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/2248-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2248-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2248-4-0x0000000000740000-0x00000000007C6000-memory.dmp

Filesize
536KB

Download