lumma | 85249f0315e249612b070d49b61f6550e5088a7f27ebbb4704f0ff0215138ab5

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 13:32

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General

Target

202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe
Size

17.5MB
MD5

8794f2bc2fde02646ff6c0d6a7022949
SHA1

9fe279752e02f69e01c058f5beb51f41f1b6c945
SHA256

85249f0315e249612b070d49b61f6550e5088a7f27ebbb4704f0ff0215138ab5
SHA512

f03e05646faee786a0f9872c644c61b53c0817d4f220acc82b546fa34eb9efd357e3f18fe6033839ed7183efe660779876b49ea9ad161adc7e922e954b61546c
SSDEEP

98304:eAC8uC34ptN/SnYCrqHzb59uM4WQ/B8R7op55S8lEcoqMMjA1N22FV/4g0Man+NY:1o/5kkCCDIlUCfUCgbERDZR0cj

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://disappointypsm.shop/api

https://writerospzm.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94

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	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94
PID 2344 wrote to memory of 3584	2344	202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe	94

C:\Users\Admin\AppData\Local\Temp\202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe
"C:\Users\Admin\AppData\Local\Temp\202408258794f2bc2fde02646ff6c0d6a7022949poetratsnatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3584

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/3584-4-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3584-5-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3584-6-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3584-7-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3584-8-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download