lumma | d46fec55a36c2d07c0e0178d3e374e3d8f4f1f1d5e0e2585908a2fd54563048f

Analysis

max time kernel
90s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-09-2024 14:18

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General

Target

Setup.exe
Size

770.7MB
MD5

2bdd8a81c932dabdc257da70c2d17d9f
SHA1

77e5737bf6a09572a087b17adb955cdfde77a730
SHA256

6ce60cf34084795ce9cd89841d632e07ac16ab17cf0d29b8397c90ab51ac61f3
SHA512

041968735def0ea6540e0146c721eb1c1e9e977101ce38e742cba9a7d8132adf2e8e58ba3f6c9afcbe0415b80c5c24cccc72a710901ce46fcd8635edb4899270
SSDEEP

98304:N3rAzyTMeJIUxolvEW7GEqsP+psASnvKg1dBgzzylQikx3ucnt114:fpIsEqsGpSnvFo7iWju

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://reinforcenh.shop/api

https://stogeneratmns.shop/api

https://fragnantbui.shop/api

https://drawzhotdog.shop/api

https://vozmeatillu.shop/api

https://offensivedzvju.shop/api

https://ghostreedmnu.shop/api

https://gutterydhowi.shop/api

https://branchtriviawlek.shop/api

Extracted

Family

lumma

https://branchtriviawlek.shop/api

https://chaptermusu.store/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 456 set thread context of 864	456	Setup.exe	83

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

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83
PID 456 wrote to memory of 864	456	Setup.exe	83

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:456
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:864

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/864-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/864-1-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/864-2-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/864-3-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/864-4-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads