lumma | 548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab

Analysis

max time kernel
93s
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 00:04

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General

Target

548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe
Size

620KB
MD5

23453dfe432822281da99b40f20c60e0
SHA1

ac84775458d409ea7ad886d3c1edac47d5ce6cf6
SHA256

548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab
SHA512

dc20c9abb815d84c98ddf063cf7e890dcd8a6b73a90acaddc6e613b482c20416cf063b4185c48103402b12a6e94545b1441a0fc720f85c9322c08a9e0ec81ef8
SSDEEP

12288:mOJc8wJkkPVsg0f1K0+MV/Co6/dEfl+6ROwf+CeLZYJXH6u5KcR10HIHQcX/6QwR:hlwJ5tsLYiCl/qfl

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://caffegclasiqwp.shop/api

https://stamppreewntnq.shop/api

https://stagedchheiqwo.shop/api

https://millyscroqwp.shop/api

https://evoliutwoqm.shop/api

https://condedqpwqm.shop/api

https://traineiwnqo.shop/api

https://locatedblsoqp.shop/api

https://approoverowps.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
2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2880 set thread context of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.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	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_regiis.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83
PID 2880 wrote to memory of 1672	2880	548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe	83

C:\Users\Admin\AppData\Local\Temp\548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe
"C:\Users\Admin\AppData\Local\Temp\548a5adc2493d9eae29a66f9d55ecabccc97f1817f05f7900b14f0de30dd75ab.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2880
- 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:1672

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\d3d9x.dll

Filesize
486KB

MD5
116b4fbf87053af718c25bf9430b2ca5

SHA1
eef52990524e6d5706074648cc135bdbe5b33b7f

SHA256
230ab6cf69263528c239328d4276c63eed2bfdb08652ec8872c305cdf019bf97

SHA512
f01a08dad4e192aac72a1730a01e7400903c237fc36660083fd614248d38dff1f70c63099ef5cee36bd178cf3db084f9dba29dc5592a7c9050ba0292f9f41ab8

Download Submit
memory/1672-9-0x0000000000600000-0x000000000064F000-memory.dmp

Filesize
316KB

Download
memory/1672-18-0x0000000000600000-0x000000000064F000-memory.dmp

Filesize
316KB

Download
memory/1672-13-0x0000000000600000-0x000000000064F000-memory.dmp

Filesize
316KB

Download
memory/2880-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/2880-1-0x0000000000AF0000-0x0000000000B92000-memory.dmp

Filesize
648KB

Download
memory/2880-8-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2880-19-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2880-16-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download