lumma | e6ce4276746ce12b5ec683636a98ce7727d7f863c55517a958d3a521fcc3fff0

Analysis

max time kernel
119s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 08:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe
Size

8.5MB
MD5

2551b4fc6eeed7c64d61ec74010878a6
SHA1

5eda6c5c9ba9ac6d9d95ddb86a69e8e46ea2efe3
SHA256

e6ce4276746ce12b5ec683636a98ce7727d7f863c55517a958d3a521fcc3fff0
SHA512

304a466f83d510fb04e8d2dc9e9f2eaa576fe832f7aa2ff398c9d5d5f89ec02696e94a87ff2a3ac566ccbc8bbcbba5cc98cd71ee028dd11a2deaadab00131da3
SSDEEP

98304:VefHuNHB7+FG208z4yBaeQwYRLe+KeBia33v8DvD:UPuc08z41ia33vib

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 4356 set thread context of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99

System Location Discovery: System Language Discovery 1 TTPs 3 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	BitLockerToGo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 1620	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	84
PID 4356 wrote to memory of 1620	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	84
PID 4356 wrote to memory of 1620	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	84
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99
PID 4356 wrote to memory of 2420	4356	2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe	99

C:\Users\Admin\AppData\Local\Temp\2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-04_2551b4fc6eeed7c64d61ec74010878a6_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4356
- C:\Windows\SysWOW64\reg.exe
  reg query HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon /v version
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1620
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2420

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

Loading Replay Monitor...

Downloads

memory/2420-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2420-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2420-2-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2420-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2420-4-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download