Analysis
- max time kernel
60s - max time network
49s - platform
windows7_x64 - resource
win7-20220715-en - resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system - submitted
21/07/2022, 12:17
Static task
static1
Behavioral task
behavioral1
Sample
문의.exe
Resource
win7-20220715-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
문의.exe
Resource
win10v2004-20220721-en
3 signatures
150 seconds
General
- Target 문의.exe
- Size 1.0MB
- Sample220721-pf2daafch7
- SHA256 f92f663f8f3a0eb9aa71214253b157153bc4c9b386e4189c00017ec85e9d6913
- MD5 e1706bb76a8fee54ba313d5dc89914e2
- SHA1 69428617a0aab7646c2c82bab14cd4ffbc012ff0
- SHA512 50eb5082dbc92e66445f84e47e780af2cdcc1cb23726c3284216febae4a94c28435e233103e3eb5e345304e805ffd11a8889ec3f46c1653a131fcfc57062ed85
- MD5 SHA1 SHA512
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1108 1676 WerFault.exe 26 - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1676 문의.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1676 문의.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1676 wrote to memory of 1108 1676 문의.exe 27 PID 1676 wrote to memory of 1108 1676 문의.exe 27 PID 1676 wrote to memory of 1108 1676 문의.exe 27 PID 1676 wrote to memory of 1108 1676 문의.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\문의.exe"C:\Users\Admin\AppData\Local\Temp\문의.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 7002⤵
- Program crash
PID:1108
-