lumma | 19f4865d0221ac47c0a8ad5393c0a150fdcccb5ef72a63eba7daa42955f7c6e8

Analysis

max time kernel
127s
max time network
136s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
22-08-2024 17:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

App_Sett-up.exe
Size

16.5MB
MD5

df2a64542dbdf26476b4ab9b54979ec9
SHA1

9e42e69eee14d66687e669c81f0e788de4712904
SHA256

19f4865d0221ac47c0a8ad5393c0a150fdcccb5ef72a63eba7daa42955f7c6e8
SHA512

0c5abadf8498ad6bcdd1a73e5117ea7ce4dfb88a4d51bb8031d20bfa5d5bb4c114f7117cfa0a2f6c50f70af16d16a9f36ef23fadcc480ba8fe5854301c8f5abd
SSDEEP

98304:mtNQAcLoqerVdHeUmyg9gGM1N5f7bNKBNo+gQXQi7kmeHh2yeH7rkfvVsg:QpO9zM1NJNKBLXQi7ZkfvVs

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://readdyloopyeow.shop/api

https://potentioallykeos.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 4396 set thread context of 2080	4396	App_Sett-up.exe	71

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	App_Sett-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bootcfg.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71
PID 4396 wrote to memory of 2080	4396	App_Sett-up.exe	71

C:\Users\Admin\AppData\Local\Temp\App_Sett-up.exe
"C:\Users\Admin\AppData\Local\Temp\App_Sett-up.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Windows\SysWOW64\bootcfg.exe
  "C:\Windows\SysWOW64\bootcfg.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2080

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/2080-0-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2080-1-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2080-2-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2080-3-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2080-4-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download