Analysis
- max time kernel
145s - max time network
154s - platform
windows10_x64 - resource
win10v20210408 - submitted
15/05/2021, 02:46
Static task
static1
Behavioral task
behavioral1
Sample
a4bbac42331edaade0915aca277a1e29.exe
Resource
win7v20210410
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
a4bbac42331edaade0915aca277a1e29.exe
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
- Target a4bbac42331edaade0915aca277a1e29.exe
- Size 93KB
- Sample210515-vmft52mtmn
- SHA256 84317e17c5f43a8df1141c3936144cdf9d5b17a4191a1e351d9e88fab271118f
- MD5 a4bbac42331edaade0915aca277a1e29
- SHA1 7a7f31f2aafae3872af0c35a885748eccba4b822
- SHA512 824c632ecd4e31bac74b33f68a3995926a9b6f401af191b73dafbb9e1f107bd2af09189f692f00230bf2eecc07a29515d90b7f48c8f0a360c4545a678706d71a
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Modifies Windows Firewall 1 TTPs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4656 a4bbac42331edaade0915aca277a1e29.exe - Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe Token: 33 4656 a4bbac42331edaade0915aca277a1e29.exe Token: SeIncBasePriorityPrivilege 4656 a4bbac42331edaade0915aca277a1e29.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4656 wrote to memory of 4220 4656 a4bbac42331edaade0915aca277a1e29.exe 74 PID 4656 wrote to memory of 4220 4656 a4bbac42331edaade0915aca277a1e29.exe 74 PID 4656 wrote to memory of 4220 4656 a4bbac42331edaade0915aca277a1e29.exe 74
Processes
-
C:\Users\Admin\AppData\Local\Temp\a4bbac42331edaade0915aca277a1e29.exe"C:\Users\Admin\AppData\Local\Temp\a4bbac42331edaade0915aca277a1e29.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\a4bbac42331edaade0915aca277a1e29.exe" "a4bbac42331edaade0915aca277a1e29.exe" ENABLE2⤵PID:4220
-