lumma | 385bd30e44dd85927d751b6c2b3a85a598f8ab27724f2a79d43b59bbdd94eff3

Analysis

max time kernel
101s
max time network
115s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2025, 05:58

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General

Target
file.exe
Size 1.3MB
Sample250429-gpbvzsvvcs
SHA256 385bd30e44dd85927d751b6c2b3a85a598f8ab27724f2a79d43b59bbdd94eff3
MD5 7c1399c692ad0737985a7cf2c9f1e91d
SHA1 1a4c67617f9f55491f76b7f7c5b9dda0c5e6ca8a
SHA512 7d0ef159c68a0025c97ed9481ddfbe6db953a3ff85f1de681e21a02702b7aa5f38492c74d830b94c2afd53ad436bc59f333555398668f6323ef13f5e0720c423
SSDEEP 24576:S8pYtCK2GWdKE00oRk+tpz0SuM9iNYCDT:r4CKBWdKBk+USuM9iNYa
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

lumma discovery spyware stealer

Malware Config

Extracted

Family

lumma

https://clarmodq.top/qoxo
https://geographys.run/eirq
https://woodpeckersd.run/glsk
https://tropiscbs.live/iuwxx
https://9hbuzzarddf.live/ktnt
https://biosphxere.digital/tqoa
https://parakehjet.run/kewk

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5944 set thread context of 4116	5944	file.exe	78

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe
4116	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeImpersonatePrivilege	4116	MSBuild.exe
Token: SeImpersonatePrivilege	4116	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78
PID 5944 wrote to memory of 4116	5944	file.exe	78

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5944
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/4116-0-0x0000000000400000-0x0000000000460000-memory.dmp

Download

memory/4116-2-0x0000000000400000-0x0000000000460000-memory.dmp

Download

memory/4116-3-0x0000000000400000-0x0000000000460000-memory.dmp

Download

memory/4116-4-0x0000000000400000-0x0000000000460000-memory.dmp

Download

memory/4116-7-0x00000000016C0000-0x00000000016C6000-memory.dmp

Download

memory/4116-6-0x00000000016C0000-0x00000000016C6000-memory.dmp

Download

memory/4116-5-0x0000000000400000-0x0000000000460000-memory.dmp

Download