lumma | 8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2

Analysis

user interaction
yes
max time kernel
150s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/09/2026, 02:01

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General

Target
8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe
Size 12.8MB
Sample260918-cfl75swt3k
SHA256 8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2
MD5 fb3da092dcbba807935b7dd532d3110a
SHA1 0d0e54a6ef41bd0a6d95521e917bbeb15252a3bb
SHA512 f1ef93db187f226a4afc773da9bceb3c3080ad1b5cb7e9171b74722833c4cc9e2c15b0ef1d234c26fce42b6776f9b49aac641b0df34d671797222c4ae5df71bb
SSDEEP 98304:JYKkH9Bn2Oiq1S7z//DRS/s67EA7/7jVAuS:M9Bn2Rom1S/Uk
TLSH
T129D63807E89544E4C699D13485658622BBB1BC588B3077DB3BA4FBA83F36BC09F79314
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery lumma stealer

Malware Config

Extracted

Family

lumma

https://bravedreacisopm.shop/api
https://shellfyyousdjz.shop/api
https://broccoltisop.shop/api
https://grassytaisol.shop/api
https://stimultaionsppzv.shop/api
https://parntorpkxzlp.shop/api
https://effectivedoxzj.shop/api
https://horizonvxjis.shop/api
https://flyyedreplacodp.shop/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3312 set thread context of 2828	3312	8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe	91

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	AcroRd32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 2828	3312	8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe	91
PID 3312 wrote to memory of 2828	3312	8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe	91

C:\Users\Admin\AppData\Local\Temp\8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe
"C:\Users\Admin\AppData\Local\Temp\8386de1fd194ecce55523bcdcc93deb3727feb5b2da22b860f3210b9f59f63c2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe
  C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2828

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:356

Network

MITRE ATT&CK Enterprise v16

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/2828-5-0x0000000000D50000-0x0000000000DA7000-memory.dmp

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memory/2828-8-0x0000000000D50000-0x0000000000DA7000-memory.dmp

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memory/2828-10-0x0000000000D50000-0x0000000000DA7000-memory.dmp

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memory/3312-0-0x00007FF628010000-0x00007FF628D40000-memory.dmp

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memory/3312-1-0x00007FF628010000-0x00007FF628D40000-memory.dmp

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memory/3312-2-0x00007FF628010000-0x00007FF628D40000-memory.dmp

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memory/3312-6-0x00007FF628010000-0x00007FF628D40000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads