lumma | b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
23-04-2024 00:34

Target

b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe
Size

460KB
MD5

b22521fb370921bb5d69bf8deecce59e
SHA1

3d4486b206e8aaac14a3cf201c5ac152a2a7d4ea
SHA256

b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158
SHA512

1f7d64ba5266314ed18f577f0984706c21f4f48e8cdb069130e4435c2bcdf219f8dd27e4d3bf3a373f4db4c01e30efe8d7f4d87f4d8cbbbeaf9c7043f685994c
SSDEEP

12288:dxFiggCdJqiuBD2wxLdCGZeJqld72RJ7/SB0UkUmpG:588Iiu8eLYm0qld6kBRRqG

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:

b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe

description	pid	process	target process
PID 4512 set thread context of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2336 4512 WerFault.exe b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe

pid	pid_target	process	target process
2336	4512	WerFault.exe	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe

description	pid	process	target process
PID 4512 wrote to memory of 2176	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 2176	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 2176	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe
PID 4512 wrote to memory of 4008	4512	b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe
"C:\Users\Admin\AppData\Local\Temp\b30d10e292f89f4d288839974f71f6b703d6d9a9ae698ea172a2b64364e77158.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2176
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 340
  2⤵
  - Program crash
  PID:2336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4512 -ip 4512
1⤵
PID:4532

memory/4008-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4008-3-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4008-4-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4008-5-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4512-1-0x0000000000540000-0x00000000005B4000-memory.dmp

Filesize
464KB

Download