Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
29/01/2025, 22:13
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe
Resource
win10v2004-20250129-en
General
-
Target
JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe
-
Size
155KB
-
MD5
5bdf7869bb1d81847397d9b1704f911a
-
SHA1
6cbbc2ff7716d4a27243448f943a4c3a49346f67
-
SHA256
d677cf7723cc282da7987a3003ea04d369a651dc83184b9e523bf3ce9bc047cf
-
SHA512
bf4d207c22ac8715bd46e9bedfa153d4c1ee70a32bfa386e3ce21f524063e149d49616a0617785d2b4434eded573bbc6793e541f24d7e55f810fd3841a5916b0
-
SSDEEP
3072:mDb4oxo8S/clMGrsITQ+JSxNQheWZx64iXv1T04IcLWveQe9DZ+IRmQV/:c47mrzTQ9DQECXif1o12VDZX9
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3152 set thread context of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 3972 1056 WerFault.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84 PID 3152 wrote to memory of 1056 3152 JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3152 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bdf7869bb1d81847397d9b1704f911a.exe"2⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
PID:1056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 3323⤵
- Program crash
PID:3972
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1056 -ip 10561⤵PID:1504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD57392a6f729a53254a354afd5305bcf6c
SHA138a1856419dfc4e087255a5ca4b91918bf841477
SHA256d2687673a1c1cb9ca738034114684645f1d8e0c16aab5127fbb132d57e5c7e5d
SHA512aa8f956fff96aa86b9b80349e45557f0ae3766b8db2ce9b7b39bd7b9c33978cf83800b9fa7c0174832a7f85b80c8ff02a501208896a75a23a69519f57ec534fe