lumma | fba4191436f3e31d46df52a899a20ab7cfddbc3d39c36daf496d87edcf39e469

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/08/2024, 17:43

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General

Target

Solara_Executor.exe
Size

6.9MB
MD5

c164593ac5af309fb01b2e6dd0878b2d
SHA1

4fea75d5bf4e9d9f2aa2cd10ac37792123e9ecf8
SHA256

fba4191436f3e31d46df52a899a20ab7cfddbc3d39c36daf496d87edcf39e469
SHA512

2eb25593e518ab0ef7905315a5c2ca9879b6497757f01c5d99c5df6fbcf4d6262b43601bf357b31eeb6b556bd9965e60d16c8272405320c95fe44c836e62af32
SSDEEP

49152:Go4Jx048wEi74S3YwZpLJtnPi+gL9A6QzjMkjBXyaXg93/w1JlkaKJFJa6jGu5Ea:j2x0Udh+m68NXyaQ9PsYDEXvZevX

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://outfittydadop.shop/api

https://empiredzmwnx.shop/api

https://boattyownerwrv.shop/api

https://rainbowmynsjn.shop/api

https://definitonizmnx.shop/api

https://creepydxzoxmj.shop/api

https://budgetttysnzm.shop/api

https://chippyfroggsyhz.shop/api

https://assumedtribsosp.shop/api

Extracted

Family

lumma

https://outfittydadop.shop/api

https://empiredzmwnx.shop/api

https://boattyownerwrv.shop/api

https://rainbowmynsjn.shop/api

https://definitonizmnx.shop/api

https://creepydxzoxmj.shop/api

https://budgetttysnzm.shop/api

https://chippyfroggsyhz.shop/api

https://assumedtribsosp.shop/api

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 4880 set thread context of 1884	4880	Solara_Executor.exe	86

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 4880 wrote to memory of 1884	4880	Solara_Executor.exe	86
PID 4880 wrote to memory of 1884	4880	Solara_Executor.exe	86
PID 4880 wrote to memory of 1884	4880	Solara_Executor.exe	86
PID 4880 wrote to memory of 1884	4880	Solara_Executor.exe	86
PID 4880 wrote to memory of 1884	4880	Solara_Executor.exe	86

C:\Users\Admin\AppData\Local\Temp\Solara_Executor.exe
"C:\Users\Admin\AppData\Local\Temp\Solara_Executor.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4880
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1884

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/1884-4-0x0000000000980000-0x00000000009D6000-memory.dmp

Filesize
344KB

Download
memory/1884-7-0x0000000000980000-0x00000000009D6000-memory.dmp

Filesize
344KB

Download
memory/1884-8-0x0000000000980000-0x00000000009D6000-memory.dmp

Filesize
344KB

Download
memory/1884-9-0x0000000000980000-0x00000000009D6000-memory.dmp

Filesize
344KB

Download
memory/4880-5-0x00007FF6F9E90000-0x00007FF6FA5D8000-memory.dmp

Filesize
7.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads