lumma | d2f9f3c9ac687269f2f17d62a25206b92e474110afe8a88236f939c2e16eb671

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 05:41

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General

Target

Iaunch3r_Esy.exe
Size

41.0MB
MD5

b4dba5f4370f7a53e344242d825ade1e
SHA1

4729b3a56191a404db64dca448f00d0b449dc53c
SHA256

d2f9f3c9ac687269f2f17d62a25206b92e474110afe8a88236f939c2e16eb671
SHA512

ea58d903ce96f696b68881624150a5ea97219cd4c8b80a7b7d95faaa1d670b00e22a07a26177702fbb93f1e146404043f2b21d3d2a6972a897a88c88610d2467
SSDEEP

196608:sytkzBQ9jn+rbXakHieCo+1E2MqG/Qi7skfvVsfzj1o3qs1aVk:sseBQ9D+rWL1q/Qi78do3qs1a

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://richardflorespoew.shop/api

https://strwawrunnygjwu.shop/api

https://justifycanddidatewd.shop/api

https://raiseboltskdlwpow.shop/api

https://falseaudiencekd.shop/api

https://pleasurenarrowsdla.shop/api

https://feighminoritsjda.shop/api

https://marathonbeedksow.shop/api

https://backcreammykiel.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 5052 set thread context of 4708	5052	Iaunch3r_Esy.exe	86

System Location Discovery: System Language Discovery 1 TTPs 1 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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5052	Iaunch3r_Esy.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 4708	5052	Iaunch3r_Esy.exe	86
PID 5052 wrote to memory of 4708	5052	Iaunch3r_Esy.exe	86
PID 5052 wrote to memory of 4708	5052	Iaunch3r_Esy.exe	86
PID 5052 wrote to memory of 4708	5052	Iaunch3r_Esy.exe	86
PID 5052 wrote to memory of 4708	5052	Iaunch3r_Esy.exe	86

C:\Users\Admin\AppData\Local\Temp\Iaunch3r_Esy.exe
"C:\Users\Admin\AppData\Local\Temp\Iaunch3r_Esy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5052
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4708

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/4708-5-0x0000000000840000-0x0000000000894000-memory.dmp

Filesize
336KB

Download
memory/4708-9-0x0000000000840000-0x0000000000894000-memory.dmp

Filesize
336KB

Download
memory/4708-10-0x0000000000840000-0x0000000000894000-memory.dmp

Filesize
336KB

Download
memory/4708-11-0x0000000000840000-0x0000000000894000-memory.dmp

Filesize
336KB

Download
memory/5052-2-0x00007FF7C4290000-0x00007FF7C6C4E000-memory.dmp

Filesize
41.7MB

Download
memory/5052-7-0x00007FF7C4290000-0x00007FF7C6C4E000-memory.dmp

Filesize
41.7MB

Download
memory/5052-6-0x00007FF7C4290000-0x00007FF7C6C4E000-memory.dmp

Filesize
41.7MB

Download