Analysis
-
max time kernel
139s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2024, 08:59
Static task
static1
Behavioral task
behavioral1
Sample
5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe
Resource
win7-20240903-en
General
-
Target
5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe
-
Size
1.3MB
-
MD5
cd3d40b3cda1e3a980dd32db1eb8f5e0
-
SHA1
366b0586a6115228a1620ac61cdbe048a6c928bd
-
SHA256
5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82
-
SHA512
842e45af97ea875f298c4e5b9c0cd5b12e341cba217a52c64c0b9256cfa988368f35834b981d0c65a554c2786280b9a278f830fd9a41ec1fadbbed9633c3eaf5
-
SSDEEP
12288:XQPaf6T+hHhbL/njdfcvbECyZxmrcx8YQZ:XU06T+hxPtczYIrWA
Malware Config
Extracted
lumma
https://drawwyobstacw.sbs
https://condifendteu.sbs
https://ehticsprocw.sbs
https://vennurviot.sbs
https://resinedyw.sbs
https://enlargkiw.sbs
https://allocatinow.sbs
https://mathcucom.sbs
https://widdensmoywi.sbs
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4640 set thread context of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 -
Program crash 1 IoCs
pid pid_target Process procid_target 3676 4640 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87 PID 4640 wrote to memory of 4948 4640 5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe"C:\Users\Admin\AppData\Local\Temp\5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Users\Admin\AppData\Local\Temp\5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe"C:\Users\Admin\AppData\Local\Temp\5d80925d347d433ceecd6fec3cce8c7c8afd85aa33e5f0e5b4531fd1fd83fd82N.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4948
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 2562⤵
- Program crash
PID:3676
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 4640 -ip 46401⤵PID:3004