Analysis
- max time kernel
141s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
09/04/2024, 13:11
Behavioral task
behavioral1
Sample
ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
- Target ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe
- Size 43KB
- Sample240409-qfepysbb2z
- SHA256 d585e9fef9400725389a6dab42673766e2b53db9fd79fb0420e5addb7a4bda36
- MD5 ea1028d51351ab6846ebba118883f6f2
- SHA1 eeee40c8300f8d6dc94367a46fed401b5716365a
- SHA512 18169a5cf27c4081307781476535f2a4237abf65fbc393054ce3496a8fb6064d4226f985e242f3dbdd7c2d54c472be0cb446e6ba77c3e24aae4188ca6beee082
- SSDEEP 768:pwwyxQouEWjSHD23fbU50aaaxwdYzsRPw8rt9pEUNBwVM1hGs1UWG2lA:U4jqi5axwdrPp1N6VMus12
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/2072-3-0x0000000010000000-0x0000000010011000-memory.dmp modiloader_stage2 - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2072 set thread context of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93 - Program crash 1 IoCs
pid pid_target Process procid_target 4564 832 WerFault.exe 93 - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2072 wrote to memory of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93 PID 2072 wrote to memory of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93 PID 2072 wrote to memory of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93 PID 2072 wrote to memory of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93 PID 2072 wrote to memory of 832 2072 ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\ea1028d51351ab6846ebba118883f6f2_JaffaCakes118.exe2⤵PID:832
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 832 -s 4643⤵
- Program crash
PID:4564
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 832 -ip 8321⤵PID:4160
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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=3784 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:4392