lumma | 81780a129aa4565b040c2857eeacdd49cb14b31ddaff9390e910198d8ee640a3

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2025 18:37

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General

Target

cyberiacheat.exe
Size

753KB
MD5

4316b5ce72ec3306d1a7efa91b1d125d
SHA1

0e8028ec732c39d7e714ad69a835c5f4bba84a32
SHA256

81780a129aa4565b040c2857eeacdd49cb14b31ddaff9390e910198d8ee640a3
SHA512

faf5ad304c44493be3e01dbcd5e86e2903624b52ce8cb3f4a9e241212fd3fe224a54ab8206b2c5f05dca4170748f906fc679ab6303f5bf56a688b82a1a26dbe5
SSDEEP

12288:+mOcxtujRaiWdR0/DXRItz3N+A4puMdlWnRStliWdR0/DXRItz3N+A4puMdlWnRP:TGgiWdReDXC536puMdljliWdReDXC53H

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

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 3764 set thread context of 100	3764	cyberiacheat.exe	85

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	cyberiacheat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cyberiacheat.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 3368	3764	cyberiacheat.exe	84
PID 3764 wrote to memory of 3368	3764	cyberiacheat.exe	84
PID 3764 wrote to memory of 3368	3764	cyberiacheat.exe	84
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85
PID 3764 wrote to memory of 100	3764	cyberiacheat.exe	85

C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe
"C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe
  "C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe"
  2⤵
  PID:3368
- C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe
  "C:\Users\Admin\AppData\Local\Temp\cyberiacheat.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:100

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/100-1-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/100-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/100-4-0x0000000000240000-0x0000000000301000-memory.dmp

Filesize
772KB

Download
memory/3764-0-0x0000000000265000-0x0000000000266000-memory.dmp

Filesize
4KB

Download