lumma | 3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-01-2025 12:47

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General

Target

3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
Size

1.3MB
MD5

4d95514b132a4e52abce93e967b54d6d
SHA1

4255b513bdb0d042f18348131cc0fe5a0976716d
SHA256

3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb
SHA512

513dda64553fdcc8658b776c194423e842863fff6aeda2565ed8796a6380c80df148afbf717f8a9173382abe43cbb0c9430dc2d1baada777ecf9175b587c4dce
SSDEEP

24576:EaRaQChlq2VITKd6FRjxuhZc3D5OMVubzFacYhcbi7WCMGYO1gH4oZjPa2jYN91V:zYQgljbkxu/cT5LcvFhoWX4U/g91V

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://woebengeoszis.click/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 NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2764 created 3488	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	56

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2764 set thread context of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98

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	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
Token: SeDebugPrivilege	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98
PID 2764 wrote to memory of 4508	2764	3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe	98

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3488
- C:\Users\Admin\AppData\Local\Temp\3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
  "C:\Users\Admin\AppData\Local\Temp\3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2764
- C:\Users\Admin\AppData\Local\Temp\3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe
  "C:\Users\Admin\AppData\Local\Temp\3d3e71be5f32b00c207e872443d5cdf19d3889f206b7d760e97f5adb42af96fb 2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4508

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/2764-0-0x000000007526E000-0x000000007526F000-memory.dmp

Filesize
4KB

Download
memory/2764-1-0x0000000000EF0000-0x000000000103C000-memory.dmp

Filesize
1.3MB

Download
memory/2764-2-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-3-0x0000000005880000-0x00000000059A8000-memory.dmp

Filesize
1.2MB

Download
memory/2764-4-0x0000000005AB0000-0x0000000005BD6000-memory.dmp

Filesize
1.1MB

Download
memory/2764-5-0x0000000005CC0000-0x0000000005DE8000-memory.dmp

Filesize
1.2MB

Download
memory/2764-11-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-19-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-67-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-69-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-65-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-63-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-61-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-59-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-57-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-55-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-53-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-49-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-45-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-43-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-41-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-39-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-37-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-33-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-31-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-29-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-27-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-25-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-23-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-17-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-15-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-13-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-51-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-47-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-9-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-35-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-7-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-21-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-6-0x0000000005CC0000-0x0000000005DE2000-memory.dmp

Filesize
1.1MB

Download
memory/2764-1328-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1329-0x0000000005F20000-0x0000000005FA2000-memory.dmp

Filesize
520KB

Download
memory/2764-1330-0x0000000005FA0000-0x0000000006020000-memory.dmp

Filesize
512KB

Download
memory/2764-1331-0x0000000005E00000-0x0000000005E4C000-memory.dmp

Filesize
304KB

Download
memory/2764-1332-0x00000000060D0000-0x0000000006162000-memory.dmp

Filesize
584KB

Download
memory/2764-1333-0x0000000006170000-0x00000000061D6000-memory.dmp

Filesize
408KB

Download
memory/2764-1334-0x0000000006D70000-0x0000000007314000-memory.dmp

Filesize
5.6MB

Download
memory/2764-1335-0x000000007526E000-0x000000007526F000-memory.dmp

Filesize
4KB

Download
memory/2764-1336-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1337-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1338-0x00000000059B0000-0x0000000005A04000-memory.dmp

Filesize
336KB

Download
memory/2764-1339-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1343-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1346-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1349-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/2764-1350-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/4508-1351-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download