lumma | 7e0d8a189dda3f5f44d8e77145507c6046060f35a064e6d34e4d3ea1b7f0dbc1

Analysis

max time kernel
149s
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
02-01-2025 01:50

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General

Target

2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe
Size

10.8MB
MD5

d864c06adc91193dc41ec03b46b10263
SHA1

c131d440060a2d4f4f837acec3d428bf8b8ae7a5
SHA256

7e0d8a189dda3f5f44d8e77145507c6046060f35a064e6d34e4d3ea1b7f0dbc1
SHA512

0f11c2cbbbc1b2b357060366ea298300d03379b536d62b6df475963e2c49a5416627b9f1bfc4345af5967b047be41de54e28fcf3dd65079a7594826a16fb5296
SSDEEP

98304:Mtiw+Q3EluknNJWLhL9L/PCldf/ppct/YjEj7xzrbSyWod:yiw+Wth8f/M/YG3bSyH

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://sordid-snaked.cyou/api

https://awake-weaves.cyou/api

https://wrathful-jammy.cyou/api

https://debonairnukk.xyz/api

https://diffuculttan.xyz/api

https://effecterectz.xyz/api

https://deafeninggeh.biz/api

https://immureprech.biz/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 4840 set thread context of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82

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	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82
PID 4840 wrote to memory of 3804	4840	2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe	82

C:\Users\Admin\AppData\Local\Temp\2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-02_d864c06adc91193dc41ec03b46b10263_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4840
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3804

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

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Downloads

memory/3804-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3804-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3804-2-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3804-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3804-4-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download