lumma | 0e6fc77a72dd0b4c8f8fe7607c92eac7cf5b0d607c9904e09d9fb1b2128a2e51

Analysis

max time kernel
129s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-11-2024 08:01

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General

Target

start-main/khtoawdltrha.exe
Size

1.2MB
MD5

21eb0b29554b832d677cea9e8a59b999
SHA1

e6775ef09acc67f90e07205788a4165cbf8496ca
SHA256

9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656
SHA512

e7434e0d46e37e4a76bd8e394063a3ac531892b972347b3de8aa71689ded1ce4968b1a1defda720af4cfa66037390cbe771105e7bf892ef640cbee12e862e742
SSDEEP

24576:VUt6SS6/lwChL5nLexP9eVKN3RjJMDnhY3YnBypzcnNftDquJN:+t6fYFexPoKNfMbcYnEINVG8

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://goalyfeastz.site/api

https://contemteny.site/api

https://dilemmadu.site/api

https://authorisev.site/api

Signatures

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

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

khtoawdltrha.exe

pid	Process
2188	khtoawdltrha.exe
2188	khtoawdltrha.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2328	2188	WerFault.exe	82

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

Processes:

khtoawdltrha.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	khtoawdltrha.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

khtoawdltrha.exe

pid	Process
2188	khtoawdltrha.exe

C:\Users\Admin\AppData\Local\Temp\start-main\khtoawdltrha.exe
"C:\Users\Admin\AppData\Local\Temp\start-main\khtoawdltrha.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 1472
  2⤵
  - Program crash
  PID:2328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2188 -ip 2188
1⤵
PID:712

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

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Downloads

memory/2188-0-0x0000000000230000-0x00000000005F3000-memory.dmp

Filesize
3.8MB

Download
memory/2188-1-0x0000000000230000-0x00000000005F3000-memory.dmp

Filesize
3.8MB

Download