Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08/12/2024, 09:37
Static task
static1
Behavioral task
behavioral1
Sample
d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe
-
Size
5.1MB
-
MD5
d66357703b49d5e5cb59bf23eb42a82a
-
SHA1
663abfc55484718e22bc22f0539e65763b08163d
-
SHA256
e27d5c4a46667dc700040f90351b3f4cb4ccd07277e1e85617750a68930f1923
-
SHA512
b980615518ab1617f55edf68e3b6ec4110cba95b0d4843bcb9229e5628f53ef6bb38b1884dfe80d70a8826a5706fdb1e7e42f5b714f4e656b9ee50150b34d342
-
SSDEEP
49152:xBhykpc1N0JG04OXLplj+GwiHsvwuS8YwS57YLk3L+1ozwlC0KfN9/zxf2b5b:R16Yfnjjwisv/S8YvBYEL+hC047/Ydb
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral1/memory/3036-5-0x0000000000400000-0x0000000000987000-memory.dmp modiloader_stage2 behavioral1/memory/3036-4-0x0000000000400000-0x0000000000987000-memory.dmp modiloader_stage2 -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3036 wrote to memory of 2720 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe 30 PID 3036 wrote to memory of 2720 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe 30 PID 3036 wrote to memory of 2720 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe 30 PID 3036 wrote to memory of 2720 3036 d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d66357703b49d5e5cb59bf23eb42a82a_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:2720
-