lumma | 3ef59ddc4d9eb59d1f81e00ad9ed511fb4c9a5760a704cfbaa824559cb7d335a

Analysis

max time kernel
34s
max time network
46s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 00:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

software v1.24 loader.exe
Size

16.0MB
MD5

ba255b04d49fa6a15b0b5e37928ea0c4
SHA1

ca5ce4558bb96088c2dbe10952b9a9d3ab9af42b
SHA256

3c8651b17e205f3cbbfb952d12ceace7217554b2edc6c91c95f5d734f4827448
SHA512

68bab5d6e8bf1f8f1b200ac0182441ed766b566810a539b7226aec6447caa86bcfa25474aa1f76250aec29d870ab9fdb52bda56f104f7d224c389eff6b056a89
SSDEEP

98304:Mp2RScOOm0dbnhxhFQ1z9gRJqskXVffstBUfEMJTDlqd4Q8OqcX:fA1u3hFQD28XYtMhJbQrX

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://unenviousdxep.shop/api

https://unseaffarignsk.shop/api

https://shepherdlyopzc.shop/api

https://upknittsoappz.shop/api

https://liernessfornicsa.shop/api

https://outpointsozp.shop/api

https://callosallsaospz.shop/api

https://lariatedzugspd.shop/api

https://indexterityszcoxp.shop/api

Extracted

Family

lumma

https://unenviousdxep.shop/api

https://unseaffarignsk.shop/api

https://shepherdlyopzc.shop/api

https://upknittsoappz.shop/api

https://liernessfornicsa.shop/api

https://outpointsozp.shop/api

https://callosallsaospz.shop/api

https://lariatedzugspd.shop/api

https://indexterityszcoxp.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 712 set thread context of 3492	712	software v1.24 loader.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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	712	software v1.24 loader.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 712 wrote to memory of 3492	712	software v1.24 loader.exe	90
PID 712 wrote to memory of 3492	712	software v1.24 loader.exe	90
PID 712 wrote to memory of 3492	712	software v1.24 loader.exe	90
PID 712 wrote to memory of 3492	712	software v1.24 loader.exe	90
PID 712 wrote to memory of 3492	712	software v1.24 loader.exe	90

C:\Users\Admin\AppData\Local\Temp\software v1.24 loader.exe
"C:\Users\Admin\AppData\Local\Temp\software v1.24 loader.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:712
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3492

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

Loading Replay Monitor...

Downloads

memory/712-5-0x00007FF6F32A0000-0x00007FF6F4341000-memory.dmp

Filesize
16.6MB

Download
memory/3492-4-0x00000000008E0000-0x0000000000936000-memory.dmp

Filesize
344KB

Download
memory/3492-7-0x00000000008E0000-0x0000000000936000-memory.dmp

Filesize
344KB

Download
memory/3492-8-0x00000000008E0000-0x0000000000936000-memory.dmp

Filesize
344KB

Download
memory/3492-9-0x00000000008E0000-0x0000000000936000-memory.dmp

Filesize
344KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads