Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
13s -
max time network
7s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2023, 20:22
Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe
-
Size
60KB
-
MD5
803f73d62a2fceb2df8df45e0eefd7f5
-
SHA1
ab1d54d77e28741058e24ff368bf12db82fb448a
-
SHA256
d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b
-
SHA512
97a2578dc2002479372792b999613600c341f3a0ac6f901e3809e443e5c4a5a8033e15034ad04967dcf30596427da63828232d73630963c9d7387cf60660b33e
-
SSDEEP
768:TqUMu52FUlBVrwo2YCRjqKv/R7cAI6tIyiKeY6GVrBQje25xEI:TqRu52ilBNB+jqtByilGTQn5xb
Malware Config
Signatures
-
Modifies registry class 21 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Assemblies dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Components dfsvc.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\StateStore_RandomString = "OTQTJ00367RY1RNAM4G528VC" dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Categories dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\PackageMetadata dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment dfsvc.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\ComponentStore_RandomString = "DTVR494Q0RYD6Y7R18Q8GL2H" dfsvc.exe Key deleted \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0 dfsvc.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\ComponentStore_RandomString = "7GAOELD0D2NAW6RL3C81JD48" dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\VisibilityRoots dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0 dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Installations dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\Visibility dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\Applications dfsvc.exe Key created \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000_Classes\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager\Families dfsvc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1220 dfsvc.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4532 wrote to memory of 1220 4532 challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe 79 PID 4532 wrote to memory of 1220 4532 challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe"C:\Users\Admin\AppData\Local\Temp\challange_Benign_d33bf2d3e57e66002232f3cc91a899708e46cd51f855702c8410db357dfc123b.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"2⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1220
-