Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
02/07/2024, 11:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe
Resource
win7-20240611-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
- Target 1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe
- Size 764KB
- Sample240702-n3ex5averr
- SHA256 311b87694428662147988c6a718f88dc42a4f40d1b1decbbb4ce71080d21e7e4
- MD5 1f3e88612ee6e78e9f756a1c790dbb47
- SHA1 c5e4a4c367684974bcaeaa1e5748160b10635128
- SHA512 8177e697c8a0bd7b165a977d26f37c5f48adb7d285ecfead75a6ac111abee55ae9ff2b226f0d40190294a460eda644001d7ce145478ff676d5a3ebf088773d36
- SSDEEP 12288:fPzj6I5QWZlfRz8WHhnOf17o6bGSoikF3Z4mxxZ4IxSo62jDrkAXs:fPP6ELRz8Wcf66hKQmX5sohk
- 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/4228-68-0x0000000000400000-0x0000000000513000-memory.dmp modiloader_stage2 - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\FieleWay.txt 1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4868 4228 WerFault.exe 80 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4412 4228 1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe 81 PID 4228 wrote to memory of 4412 4228 1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe 81 PID 4228 wrote to memory of 4412 4228 1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1f3e88612ee6e78e9f756a1c790dbb47_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"2⤵PID:4412
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4228 -s 6362⤵
- Program crash
PID:4868
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4228 -ip 42281⤵PID:1280