lumma | 9051cc47931f94d44a1173821c4bf7e7fc574a0f0ed83c223fa8998b16551d0a

Analysis

max time kernel
92s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 07:09

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General

Target

20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe
Size

19.2MB
MD5

e9578b81b384a31c3bc3db3e8069300f
SHA1

0790d0e09f4e49c4a6ae4078483d75e2c1267804
SHA256

9051cc47931f94d44a1173821c4bf7e7fc574a0f0ed83c223fa8998b16551d0a
SHA512

9dffd695fe326b41e3efb75dbb27a43d3416e46a3adf450f4202409803afc63fb81623b5f2b908c254bebeedd9f0ae9a2006f070fa2daecf14f478bf7cb9ae25
SSDEEP

98304:+kPZueR9MrbC+0P9VjANdZlKdtwHqgxsV8mnCxCg1ibt/iIii/ToFWraiQkYOa09:buWW2c2eqgqV8QCx+bvrEPSpG

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://taillymodwp.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 2256 set thread context of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87

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	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87
PID 2256 wrote to memory of 4416	2256	20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe	87

C:\Users\Admin\AppData\Local\Temp\20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe
"C:\Users\Admin\AppData\Local\Temp\20240918e9578b81b384a31c3bc3db3e8069300fpoetratsnatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4416

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/4416-0-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/4416-1-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/4416-2-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/4416-3-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/4416-4-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download