Analysis
- max time kernel
143s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 22:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
Resource
win10v2004-20240226-en
4 signatures
150 seconds
General
- Target 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
- Size 902KB
- Sample240603-2sc8faca2s
- SHA256 b5a89b46a5f0acdce50d07bd85a307091c1b3c5bdeb9c39f6f388a259234d920
- MD5 92e0c3b3febfef64a1a41824dda328ca
- SHA1 ff8818aa1e1196aa3e10f763bbcc4a9c8ed7e96c
- SHA512 e26ee1694b84533f415ac6aec59c66b245062b4910e1bd3da0ab21c388c29ec1f57cadeeadbb9d45c15093d919e818a1c1e9ca15de619198819141ba889b6377
- SSDEEP 24576:rPSvI8SNSAAhCUEDA2xvMZj5Z/0ePFUZ5f3pMXYTaAg9xPLl:DSCjNUEoB//zPFUZ5f3pMXYTaNVh
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
- mimikatz is an open source tool to dump credentials on Windows 4 IoCs
resource yara_rule behavioral2/memory/5004-4-0x0000000140000000-0x00000001400D1000-memory.dmp mimikatz behavioral2/memory/5004-5-0x0000000140000000-0x00000001400D1000-memory.dmp mimikatz behavioral2/memory/5004-7-0x0000000140000000-0x00000001400D1000-memory.dmp mimikatz behavioral2/memory/5004-6-0x0000000140000000-0x00000001400D1000-memory.dmp mimikatz - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 652 set thread context of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90 PID 652 wrote to memory of 5004 652 92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:652 -
C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"2⤵PID:5004
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3720 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:81⤵PID:640