lumma | 0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879

Analysis

max time kernel
102s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 00:03

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General

Target

0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe
Size

351KB
MD5

6fa136cd6c6783c3ac2c46717d39a199
SHA1

f2fa3c2822f03532136a7c47edf4ff6bb048f353
SHA256

0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879
SHA512

b0e78aa9686c26942e28f8a8a5a9ceacfea1815325c6c17e80e8e2fe26ac9ee9f410a5c0dabf401f9b81e36d88a6a6de51d332eea8f1caefb35d452599a9bc3c
SSDEEP

6144:J90pJN5m3D3RzbyZXflCTnC1aNfPKSSx1L0uSnuwN2C5Hes:vc+DtbItUTSSyguwYW

Score

10^/10

lumma 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

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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 548 set thread context of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5008	548	WerFault.exe	81

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	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83
PID 548 wrote to memory of 4072	548	0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe	83

C:\Users\Admin\AppData\Local\Temp\0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe
"C:\Users\Admin\AppData\Local\Temp\0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:548
- C:\Users\Admin\AppData\Local\Temp\0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe
  "C:\Users\Admin\AppData\Local\Temp\0e91eac891958e38f3d996d3c86c1d61df27a887d062140f6fd7913afcb66879.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4072
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 172
  2⤵
  - Program crash
  PID:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 548 -ip 548
1⤵
PID:5032

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/548-0-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/548-1-0x00000000007B0000-0x0000000000810000-memory.dmp

Filesize
384KB

Download
memory/548-2-0x00000000056B0000-0x0000000005C54000-memory.dmp

Filesize
5.6MB

Download
memory/548-7-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4072-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4072-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4072-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download