Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
182s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 06:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
599ca8f5851b74665fe15d98671d1158.exe
Resource
win7-20231129-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
599ca8f5851b74665fe15d98671d1158.exe
Resource
win10v2004-20231215-en
10 signatures
150 seconds
General
-
Target
599ca8f5851b74665fe15d98671d1158.exe
-
Size
156KB
-
MD5
599ca8f5851b74665fe15d98671d1158
-
SHA1
30ceb0fb944446500e183c37d8f856c8cfa7a4ae
-
SHA256
863bc4b2312d434765e5f6139a78aef5d1129f7b5993743dd3ebe575b717a23a
-
SHA512
914922a3b279cd0190e591f8e31b8b8e8c7a5d8c4ca41c95de753dd147525109d2617cec6b32b4eeb06adb9cdb5c07c7266937223a82d2893001140a46d99a85
-
SSDEEP
3072:JYtZ4CBsZb283TRqEba572VGQfjAdQPY+QF4YO+Lh:Jlm6TRqEba57DQfMdQAT5X
Score
10/10
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\sdra64.exe," 599ca8f5851b74665fe15d98671d1158.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 599ca8f5851b74665fe15d98671d1158.exe -
Disables Task Manager via registry modification
-
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\sdra64.exe 599ca8f5851b74665fe15d98671d1158.exe File created C:\Windows\SysWOW64\sdra64.exe 599ca8f5851b74665fe15d98671d1158.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2220 set thread context of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3992 599ca8f5851b74665fe15d98671d1158.exe 3992 599ca8f5851b74665fe15d98671d1158.exe 3992 599ca8f5851b74665fe15d98671d1158.exe 3992 599ca8f5851b74665fe15d98671d1158.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3992 599ca8f5851b74665fe15d98671d1158.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2220 599ca8f5851b74665fe15d98671d1158.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 3992 2220 599ca8f5851b74665fe15d98671d1158.exe 94 PID 2220 wrote to memory of 2580 2220 599ca8f5851b74665fe15d98671d1158.exe 95 PID 2220 wrote to memory of 2580 2220 599ca8f5851b74665fe15d98671d1158.exe 95 PID 2220 wrote to memory of 2580 2220 599ca8f5851b74665fe15d98671d1158.exe 95 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 2580 wrote to memory of 1104 2580 net.exe 97 PID 2580 wrote to memory of 1104 2580 net.exe 97 PID 2580 wrote to memory of 1104 2580 net.exe 97 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3 PID 3992 wrote to memory of 612 3992 599ca8f5851b74665fe15d98671d1158.exe 3
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:612
-
C:\Users\Admin\AppData\Local\Temp\599ca8f5851b74665fe15d98671d1158.exe"C:\Users\Admin\AppData\Local\Temp\599ca8f5851b74665fe15d98671d1158.exe"1⤵
- Disables RegEdit via registry modification
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\599ca8f5851b74665fe15d98671d1158.exeC:\Users\Admin\AppData\Local\Temp\599ca8f5851b74665fe15d98671d1158.exe2⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992
-
-
C:\Windows\SysWOW64\net.exenet stop sharedaccess2⤵
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess3⤵PID:1104
-
-