Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
118s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
17/08/2023, 11:36
Static task
static1
Behavioral task
behavioral1
Sample
aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe
Resource
win10v2004-20230703-en
General
-
Target
aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe
-
Size
2.9MB
-
MD5
54cdab164a3f2d41de8de15b042a2e9b
-
SHA1
4ed8d138bd9dd833344a970c0b839ed7144d2921
-
SHA256
aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65
-
SHA512
50ef846ea93a0a027d85621158b5e5f7cf3c72d16616331ef8d86e19d2c96502d8e7722255e2bea0cb4cfa6c063cbc241dcea04449ffe2b5547c9db2449a5bc0
-
SSDEEP
49152:m3zmDgafPfcAPIdDEDiy88Ej0qN8Vfdc9D+vtnKk1iYSYaLXUZqNL/7F5adkQXKv:m5DEWym0qNEf28tSYaLXyqNLTWkWKmIt
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/5072-138-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-140-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-141-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-142-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-143-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-144-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-146-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-148-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-150-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-152-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-154-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-156-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-158-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-160-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-162-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-165-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-167-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-169-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-171-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-173-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-175-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-177-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-179-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-181-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-183-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-185-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-187-0x0000000003AA0000-0x0000000003AB8000-memory.dmp upx behavioral2/memory/5072-191-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/5072-203-0x0000000003AA0000-0x0000000003AB8000-memory.dmp upx -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4956 5072 WerFault.exe 80 -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe = "10002" aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe Key created \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe Set value (int) \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe = "10002" aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe 5072 aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe"C:\Users\Admin\AppData\Local\Temp\aac28e41f79d0282090f13652acf646655e0df0d44016c14e41a3a45908a6f65.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5072 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5072 -s 22562⤵
- Program crash
PID:4956
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5072 -ip 50721⤵PID:1632