Analysis
- max time kernel
139s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
20/06/2024, 15:25
Behavioral task
behavioral1
Sample
07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
Resource
win7-20240508-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
General
- Target 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
- Size 123KB
- Sample240620-stsj3syekn
- SHA256 0f65da1f24a492bac7882f1b3dce1c7113de694a3a4bef0e567cc0a1d0fc9ffb
- MD5 07412dcdd4f375a675eab10e0be67b23
- SHA1 9950afef8a259cf11a86ea962852c49a6ea8c17e
- SHA512 6f637ea0557737008159c2ae963e50103f1316762335d8516e5f7b32de8843150cda2712946fe6f6155a04f204993b8f775c59a3058ac5277cc4c62837205da4
- SSDEEP 3072:CLnB88HqMXb+kt+/TLhmOREThrXyRqdTxSOBsZB9rmgkx1QfBF7:aB/r+k1V1QpF7
- 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/2392-2-0x0000000011000000-0x0000000011025000-memory.dmp modiloader_stage2 - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2392 set thread context of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 set thread context of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 - Program crash 1 IoCs
pid pid_target Process procid_target 4460 1188 WerFault.exe 83 - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83 PID 2392 wrote to memory of 1188 2392 07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe2⤵PID:1188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 803⤵
- Program crash
PID:4460
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1188 -ip 11881⤵PID:1320