lumma | 4e090a508e83582035b3f77ac28f7938595596e17c2fa4c150d429828a7eeae1

Analysis

max time kernel
132s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 09:37

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General

Target
github.software.1.2.2.exe
Size 520KB
Sample240628-llyb2avgpr
SHA256 4e090a508e83582035b3f77ac28f7938595596e17c2fa4c150d429828a7eeae1
MD5 aaf7cbc3351d2a7dc6e44aa409ba2516
SHA1 e25f6668f571da4cec99e8587ee2f52fc2f50652
SHA512 0b2da9b21f4ca5d69d0a9172681d818270e633c8b272a26a4baa702475f0293b1ccfc795df5f5f91e13ac286453c57915c5374a73a86a195ac2783dac6584217
SSDEEP 12288:AhEf+bfJjHdny8z01jdYN74UeBG7pMdW2mf:AQ8fJLdyL+7BKdW2m
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

https://closedjuruwk.shop/api
https://potterryisiw.shop/api
https://foodypannyjsud.shop/api
https://contintnetksows.shop/api
https://reinforcedirectorywd.shop/api

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3176 set thread context of 676	3176	github.software.1.2.2.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2912	3176	WerFault.exe	81

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82
PID 3176 wrote to memory of 676	3176	github.software.1.2.2.exe	82

C:\Users\Admin\AppData\Local\Temp\github.software.1.2.2.exe
"C:\Users\Admin\AppData\Local\Temp\github.software.1.2.2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:676
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3176 -s 300
  2⤵
  - Program crash
  PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3176 -ip 3176
1⤵
PID:1012

Network

MITRE ATT&CK Matrix

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Downloads

memory/676-1-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/676-3-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/676-4-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/676-5-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/3176-0-0x0000000001030000-0x0000000001031000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads