Analysis
- max time kernel
121s - max time network
123s - platform
windows7_x64 - resource
win7-20240705-en - resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system - submitted
13/07/2024, 02:45
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
3fe2596f06b31058fb5614b5d9f7bc0f_JaffaCakes118.exe
Resource
win7-20240704-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
3fe2596f06b31058fb5614b5d9f7bc0f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
2 signatures
150 seconds
Behavioral task
behavioral5
Sample
lz0xkoqy.dll
Resource
win7-20240705-en
2 signatures
150 seconds
Behavioral task
behavioral6
Sample
lz0xkoqy.dll
Resource
win10v2004-20240709-en
3 signatures
150 seconds
General
- Target lz0xkoqy.dll
- Size 11KB
- Sample240713-c83qlascrn
- SHA256 de757495d61e622adffed7588acdb5eba2f18734c13eaf9e25949779f2cb75fe
- MD5 1dc8118acd04962a04f537c7dabe17be
- SHA1 c04648b207433324803c595b22efaafc2423bfd3
- SHA512 54107302bff8bfe9179f969f13045f83281ae9aef8ab2e723f0aa540fc46dc86d2a23b79ecfd6700b2fedbf3cf729a0693887bbad772fa993a5a7ee8bb9c0475
- SSDEEP 192:IRkq0eddH2mOTFM6tlPFfYamGaGQITKzWAg8CRuDqxz6:QkS8FMOl9g0aZITQ6R5
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 376 rundll32.exe 376 rundll32.exe 376 rundll32.exe 376 rundll32.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30 PID 2108 wrote to memory of 376 2108 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lz0xkoqy.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lz0xkoqy.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
PID:376
-