lumma | 72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a

Analysis

max time kernel
94s
max time network
148s
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

72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe
Size

508KB
MD5

14898ce1ffa8a3c26784b384f1080b2b
SHA1

0a0bb99b2c4f447bbbc232bd2604966dc7a2a547
SHA256

72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a
SHA512

a207cacb2395b82d59e48c017917008dcf77c299d8921bd09692c3e6f243d465bcfc68dd7cae155dd22aff6c650fd7f0c9369048c9481bb2bb58bf2b0dc5f166
SSDEEP

12288:VgToGXIDTreuzZu/Di1SNJJ84mJK5orfK4:VgTvIDTrrzZu/Di1MXmc

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

https://fancywaxxers.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

Loads dropped DLL 1 IoCs

pid	Process
3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3920 set thread context of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83

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	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_regiis.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83
PID 3920 wrote to memory of 4400	3920	72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe	83

C:\Users\Admin\AppData\Local\Temp\72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe
"C:\Users\Admin\AppData\Local\Temp\72b32da5ecf5047c928b9dbeb883780a4408be07215d6ba6352fc8ee21efdc8a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3920
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4400

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

C:\Users\Admin\AppData\Roaming\gdi32.dll

Filesize
449KB

MD5
25bbf06cfe95ae6f56fa49b967ea0ca2

SHA1
65ad26f5929b9e14e4e926e2df47a8d8adacd81b

SHA256
0d73069a3610770d8bce95b12571f6d8a445a29c021efe475ede82dc52b23b2b

SHA512
c435088a51c14a1fa6f4efd7196ce22d7353853d5c37e13804a4959acf6b9c013ccddc79420b49bacef2f278c3690e6955b471e2a4c7e107cca2575fff34cb5c

Download Submit
memory/3920-0-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/3920-1-0x0000000000F40000-0x0000000000FC6000-memory.dmp

Filesize
536KB

Download
memory/3920-8-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/3920-19-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/3920-18-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/4400-9-0x0000000001350000-0x00000000013B9000-memory.dmp

Filesize
420KB

Download
memory/4400-17-0x0000000001350000-0x00000000013B9000-memory.dmp

Filesize
420KB

Download
memory/4400-14-0x0000000001350000-0x00000000013B9000-memory.dmp

Filesize
420KB

Download