lumma | f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57

General

Target

f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe
Size

5.7MB
MD5

bf0dde5d30ea9e2acf521400c3500351
SHA1

43366909bc8c51bd0a483ec3ecc0b2a132b595bb
SHA256

f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57
SHA512

57c31332f03313c43b5344e343972021045eece6a350ae22c5c28efd33511ec4716daa799bde2fe35c01c256387446cd9e4316ae643d55b03004048a00772779
SSDEEP

98304:luyxjuQAgLppjic/QzfLTp5cXevTHaCVVCt72WaI+9Htr7fOLxdouYGX:lhRLpp+cozftHamwxaBpbOr8GX

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://associationokeo.shop/api

https://turkeyunlikelyofw.shop/api

https://detectordiscusser.shop/api

https://technologyenterdo.shop/api

https://hellpartnercareeroo.shop/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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 840 set thread context of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.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	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe
840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98
PID 840 wrote to memory of 3724	840	f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe	98

C:\Users\Admin\AppData\Local\Temp\f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe
"C:\Users\Admin\AppData\Local\Temp\f4732694fa09ed9117fc1bec5ec25d135ee64717e85202722c085a60ec8f8f57.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/840-10-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/840-11-0x0000000007050000-0x000000000706A000-memory.dmp

Filesize
104KB

Download
memory/840-2-0x0000000005AD0000-0x0000000005B6C000-memory.dmp

Filesize
624KB

Download
memory/840-4-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/840-3-0x0000000005A30000-0x0000000005A74000-memory.dmp

Filesize
272KB

Download
memory/840-5-0x00000000062C0000-0x0000000006864000-memory.dmp

Filesize
5.6MB

Download
memory/840-6-0x0000000005C30000-0x0000000005CC2000-memory.dmp

Filesize
584KB

Download
memory/840-7-0x0000000005CE0000-0x0000000005CEA000-memory.dmp

Filesize
40KB

Download
memory/840-8-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/840-9-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/840-1-0x0000000000E80000-0x0000000001432000-memory.dmp

Filesize
5.7MB

Download
memory/840-12-0x0000000009D20000-0x0000000009D26000-memory.dmp

Filesize
24KB

Download
memory/840-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/840-21-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/3724-16-0x0000000001120000-0x0000000001160000-memory.dmp

Filesize
256KB

Download
memory/3724-17-0x0000000001120000-0x0000000001160000-memory.dmp

Filesize
256KB

Download
memory/3724-20-0x0000000001160000-0x0000000001161000-memory.dmp

Filesize
4KB

Download
memory/3724-19-0x0000000001160000-0x0000000001161000-memory.dmp

Filesize
4KB

Download
memory/3724-18-0x0000000001160000-0x0000000001161000-memory.dmp

Filesize
4KB

Download
memory/3724-14-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/3724-13-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download

Analysis

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