lumma | 36a33e7da8ad27ce449d6bc53c6ca650bc283b8f96d5fe797187aea40e0dcc68

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 05:30

Target

228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe
Size

1.2MB
MD5

70c96bf7fd8b873fd3d55511a01b38fa
SHA1

84fe856169f0018cada3ecc77b9afcbeef830459
SHA256

228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a
SHA512

0c8bdbd699dcfc757302cbec0cd7a0f1f97f1061eef1f6c4739b31625c335504c20c8d4b4095e02963c378a0bad10018264a35eceeb88553bc679676ef1e8fc5
SSDEEP

24576:n2z0iTPmcOFrydXT0i9JYMsMy9XD6QmFQBLqs:n2AhFrydXT0EoHmWqs

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

Processes:

228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe

description	pid	process	target process
PID 4020 set thread context of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe

description	pid	process	target process
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe
PID 4020 wrote to memory of 1824	4020	228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe
"C:\Users\Admin\AppData\Local\Temp\228c35043919b5a4d810fd11dbb1b9646333aa6e75788617e4cc4ac41ab07a1a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1824

memory/1824-2-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1824-6-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1824-5-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1824-7-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4020-0-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/4020-1-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/4020-3-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download