lumma | 7494b75566c33c247a381887f26054acc2ea068c2485d5d0cef2fca6812e70e6

Analysis

max time kernel
90s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2025, 13:44

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General

Target

Solara.exe
Size

526KB
MD5

51749a96a9d6c32d40c490e370f1c6c5
SHA1

e4c5b079a557e452b19c24ee8e09d45c0d87df23
SHA256

7494b75566c33c247a381887f26054acc2ea068c2485d5d0cef2fca6812e70e6
SHA512

e4c20bd1bab6f0ef9cea473498d108eda1cf01a29c59da986c350a0834b8fc2d892f6a8810268a2233091d266d4adc4d79699946d974f38672f9815f3b1116f8
SSDEEP

12288:rztE0u86qlmk/5i8go6BrwSMpZg+GBv0JYlCaVJ34:rO0uYlmsD6dGUvHlvJ34

Score

10^/10

lumma redtiger discovery stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Extracted

Family

lumma

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Signatures

Detects RedTiger Stealer 21 IoCs

stealer

resource	yara_rule
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	redtigerv122
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	redtigerv22
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection_v2
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	staticSred
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	staticred
behavioral2/memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection_v1
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	redtigerv122
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	redtigerv22
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection_v2
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	staticSred
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	staticred
behavioral2/memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp	redtiger_stealer_detection_v1
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	redtigerv122
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	redtigerv22
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	redtiger_stealer_detection
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	redtiger_stealer_detection_v2
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	staticSred
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	staticred
behavioral2/memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp	redtiger_stealer_detection_v1

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
Redtiger family
redtiger

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1724 set thread context of 3748	1724	Solara.exe	85

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

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85
PID 1724 wrote to memory of 3748	1724	Solara.exe	85

C:\Users\Admin\AppData\Local\Temp\Solara.exe
"C:\Users\Admin\AppData\Local\Temp\Solara.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Users\Admin\AppData\Local\Temp\Solara.exe
  "C:\Users\Admin\AppData\Local\Temp\Solara.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3748

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/1724-0-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/3748-1-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3748-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3748-4-0x00000000008C0000-0x0000000000949000-memory.dmp

Filesize
548KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads