lumma | 661c81a13203979c3fdfb03507fadd67733e3d9790b9398c3c3f727000f37df8

Analysis

max time kernel
148s
max time network
154s
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, 09:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe
Size

20.0MB
MD5

4e944ca93a6cf864b5c5ca0549dcfd1b
SHA1

13c4fe6d01f9e54dec1529943e038090958b803c
SHA256

661c81a13203979c3fdfb03507fadd67733e3d9790b9398c3c3f727000f37df8
SHA512

3cd33b5f62de21ff445dac5a2f7fa991dfa646940e85f69de7297bd83faceeb0745a70eec3ea64573e34a9c703710438e845a4fc5ad149b33866e5e6a15d1540
SSDEEP

98304:ZWPbtXchTsF7JFrsQE5nl7j1/96FAfht7yQy+pwfVdTbFFWmL2sGEZqR/8UPV+B3:oJJ14lF/96GfHWQsdtEPFE5uUEJnw

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://greetycruthsuo.shop/api

https://locatedblsoqp.shop/api

https://traineiwnqo.shop/api

https://condedqpwqm.shop/api

https://millyscroqwp.shop/api

https://stagedchheiqwo.shop/api

https://stamppreewntnq.shop/api

https://caffegclasiqwp.shop/api

https://tenntysjuxmz.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 3836 set thread context of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93

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	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93
PID 3836 wrote to memory of 2568	3836	2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe	93

C:\Users\Admin\AppData\Local\Temp\2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-25_4e944ca93a6cf864b5c5ca0549dcfd1b_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2568

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/2568-0-0x0000000000490000-0x00000000004E0000-memory.dmp

Filesize
320KB

Download
memory/2568-4-0x0000000000490000-0x00000000004E0000-memory.dmp

Filesize
320KB

Download
memory/2568-7-0x0000000000490000-0x00000000004E0000-memory.dmp

Filesize
320KB

Download
memory/2568-2-0x0000000000490000-0x00000000004E0000-memory.dmp

Filesize
320KB

Download