lumma | e8ebcf26067b8a4884bd93c2d60293df54d2c73607b3731bf2463092fca3c188

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2025 01:43

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General

Target

2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe
Size

6.7MB
MD5

1fd1dd5df1efa7c80c8c4c37bcb9e43a
SHA1

b02fa9ea57979485a99fe1bc709514d7123f5095
SHA256

e8ebcf26067b8a4884bd93c2d60293df54d2c73607b3731bf2463092fca3c188
SHA512

57e9c2b6ddc7afa60d3ed1956886cdbbfee584b402fa9bd054ea83cb013d67eef67f6480de44291d152a53aaa180500a8a6b35a9f7bacdbc8404574555d69852
SSDEEP

49152:QA7pSsG2DPb7WNKrluGNtjIbOpP1tEzeikAtkINoyZbojL3bkR+q62kGFLr2w1bv:X7pSSzqNKhfNZEzSAtnWKhu+CdOJKv

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://sailstrangej.cyou/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 4884 set thread context of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89

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	BitLockerToGo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89
PID 4884 wrote to memory of 3472	4884	2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe	89

C:\Users\Admin\AppData\Local\Temp\2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-14_1fd1dd5df1efa7c80c8c4c37bcb9e43a_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3472

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

memory/3472-0-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3472-1-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3472-2-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3472-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3472-4-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download