lumma | 68f33f85bb97c92b0c14b27230cae417820fed2bba230bc4c39c3f1b9ddb7b8e

Analysis

max time kernel
132s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 13:52

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General

Target

Software_1.30.1.exe
Size

498KB
MD5

383625aa3df96d742f29ab2cd8dde227
SHA1

0c1a680be8406f463c7bb83924780b40e745a4d7
SHA256

68f33f85bb97c92b0c14b27230cae417820fed2bba230bc4c39c3f1b9ddb7b8e
SHA512

16e1ce36c016a8d4e578db1d84e35487ffa1895ed2cf08786114b3bda12973fcaec0a0498c8593b54785e14346d740421ef35ce11f7a19948fd7affabf062499
SSDEEP

12288:kZ9c2zcOz7iiTMbP/oT05jvnO4A+v6spSyL98F:Ua2b4bKyjW4A+v7ZW

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

https://stiffraspyofkwsl.shop/api

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://zippyfinickysofwps.shop/api

https://miniaturefinerninewjs.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://holicisticscrarws.shop/api

https://boredimperissvieos.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 4784 set thread context of 3464	4784	Software_1.30.1.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4804	4784	WerFault.exe	84

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 4160	4784	Software_1.30.1.exe	85
PID 4784 wrote to memory of 4160	4784	Software_1.30.1.exe	85
PID 4784 wrote to memory of 4160	4784	Software_1.30.1.exe	85
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86
PID 4784 wrote to memory of 3464	4784	Software_1.30.1.exe	86

C:\Users\Admin\AppData\Local\Temp\Software_1.30.1.exe
"C:\Users\Admin\AppData\Local\Temp\Software_1.30.1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4160
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:3464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 312
  2⤵
  - Program crash
  PID:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4784 -ip 4784
1⤵
PID:4688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3464-1-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3464-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/3464-4-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4784-0-0x0000000000158000-0x0000000000159000-memory.dmp

Filesize
4KB

Download