lumma | cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109

Analysis

max time kernel
144s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 17:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe
Size

12.7MB
MD5

f98bd31bd060d968a3ce6c2b7b0263ef
SHA1

5d1cf5c587dcd940417a59d3ac7bf55722207d01
SHA256

cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109
SHA512

c72e7ab5e632d03a69011e49179646d8f35545d4f83fa0821bc7f5982bb3a959b27d7f57d3a8d13812ba74925ff83f355b0346c85a31f3b390ed1b2a64dd6fc5
SSDEEP

98304:98KNNvK2cgOHgFpUco4xd3nEPpEmCWEZdOQ17P:ifrHgFpUco4xd3npmCWrwP

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://incentiospzxm.shop/api

https://writerospzm.shop/api

https://deallerospfosu.shop/api

https://bassizcellskz.shop/api

https://mennyudosirso.shop/api

https://languagedscie.shop/api

https://complaintsipzzx.shop/api

https://quialitsuzoxm.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 1772 set thread context of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92

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 1772 wrote to memory of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92
PID 1772 wrote to memory of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92
PID 1772 wrote to memory of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92
PID 1772 wrote to memory of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92
PID 1772 wrote to memory of 4224	1772	cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe	92

C:\Users\Admin\AppData\Local\Temp\cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe
"C:\Users\Admin\AppData\Local\Temp\cb405648ffe2280384418f213ce834232a3260c2da5ea3e0ac0a6d253ea15109.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4224

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/1772-9-0x00007FF6258F0000-0x00007FF626638000-memory.dmp

Filesize
13.3MB

Download
memory/4224-8-0x0000000000B80000-0x0000000000BDB000-memory.dmp

Filesize
364KB

Download
memory/4224-11-0x0000000000B80000-0x0000000000BDB000-memory.dmp

Filesize
364KB

Download
memory/4224-12-0x0000000000B80000-0x0000000000BDB000-memory.dmp

Filesize
364KB

Download
memory/4224-13-0x0000000000B80000-0x0000000000BDB000-memory.dmp

Filesize
364KB

Download