lumma | 0069062fe6230e10aaf3c810c471725e963b4b47ea094328681de072a8ffa6f3

Analysis

max time kernel
149s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 21:31

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General

Target

Setup.exe
Size

17.1MB
MD5

747156a7bd20687ec90ae3e264247272
SHA1

04e0b441b0be4e108b76a57e7485d2b9cbe269d3
SHA256

55a2a16dbb85ed544d609fb33918b342cb1831bbca1e090abd51620354116981
SHA512

c5a40701e01e53499108203120c63cf428a10c71de20c6200ac087becce84605efe3c7f4cbafbe93ea8197dba23a6b1ff569d1976e073e9dbc1d23cbbafbb0d1
SSDEEP

98304:1O68R5feuenTuWjTuwAlval9bAmEmCVkzioZJ9wJEjETkmg:MOuenTuWjiRval9bAmCVu3gTRg

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://illnesmunxkza.shop/api

https://shelterryujxo.shop/api

https://chequedxmznp.shop/api

https://triallyforwhgh.shop/api

https://shootydowtqosm.shop/api

https://faceddullinhs.shop/api

https://egorepetiiiosn.shop/api

https://ammycanedpors.shop/api

Extracted

Family

lumma

https://tenntysjuxmz.shop/api

Signatures

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 1324 set thread context of 540	1324	Setup.exe	90

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	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 540	1324	Setup.exe	90
PID 1324 wrote to memory of 540	1324	Setup.exe	90
PID 1324 wrote to memory of 540	1324	Setup.exe	90
PID 1324 wrote to memory of 540	1324	Setup.exe	90
PID 1324 wrote to memory of 540	1324	Setup.exe	90

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:540

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1068

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/540-10-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/540-13-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/540-14-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/540-15-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/1324-4-0x00007FF615910000-0x00007FF616A80000-memory.dmp

Filesize
17.4MB

Download
memory/1324-5-0x00007FF615910000-0x00007FF616A80000-memory.dmp

Filesize
17.4MB

Download
memory/1324-11-0x00007FF615910000-0x00007FF616A80000-memory.dmp

Filesize
17.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads