lumma | d929db0b4de9bed4c0750ad10440c81484f64e1f308689c0c56cdbe1bfe63b39

Analysis

max time kernel
134s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 06:19

Target

0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe
Size

1.2MB
MD5

79ddbf3796474af496fb1439c5eebc2d
SHA1

a19adecb0ac26f08d575309fdd4a9829af0b4a2a
SHA256

0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440
SHA512

49b2ee4594692e531e3f562584462b73c74c876267fa20c4207fac6fe2de9960cf1d102bc16a41b2f4320bd6a02cbb84d3516cf00f7feca6c57cb06811b4aa99
SSDEEP

24576:SBXCi7JIK8li6v93OhlvTMsY5BeDMZGxZYLrbdjxpl10s:SBSJli6v93OLicsjpus

Score

10^/10

lumma stealer

Family

lumma

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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 2520 set thread context of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88
PID 2520 wrote to memory of 4084	2520	0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe	88

C:\Users\Admin\AppData\Local\Temp\0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe
"C:\Users\Admin\AppData\Local\Temp\0033b9ed1c09bad0795150029eeb32a7620ee7b6768eb42c36c9ecdece2dd440.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4084

memory/2520-0-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2520-2-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/4084-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4084-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4084-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4084-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download