Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
04/07/2024, 04:18
Behavioral task
behavioral1
Sample
249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe
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Size
622KB
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MD5
249b22784009266f7d07dd0ee803e6e1
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SHA1
f89809c436a720526ee04d1dbc7d50e4a20ccdcc
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SHA256
4a50cd06ce90a73d0528477068533f5356a7928bfd14b50180cff9f5c03bc7f3
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SHA512
96364385f1a25a7f3a07eb27b81a5379e9788757cb4af87574b1e1c5a6ae08366e99acf16972cd88a5cd12723266b1297292770c0c251c30c53ce3bd683f66f2
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SSDEEP
12288:VhvMm9pPUoujpnhvqLbO+I1/WXNuGIhBnZp2l4FRBbb0hI:VbnPijfvqLbO+I1/EUGIhxZpq4Fnv0hI
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral1/memory/1576-14-0x0000000000400000-0x0000000000481000-memory.dmp modiloader_stage2 -
Creates new service(s) 2 TTPs
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Deletes itself 1 IoCs
pid Process 2620 cmd.exe -
resource yara_rule behavioral1/memory/1576-0-0x0000000000400000-0x0000000000481000-memory.dmp upx behavioral1/memory/1576-14-0x0000000000400000-0x0000000000481000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2984 sc.exe -
Discovers systems in the same network 1 TTPs 1 IoCs
pid Process 2672 net.exe -
Runs net.exe
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Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1576 wrote to memory of 2936 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 28 PID 1576 wrote to memory of 2936 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 28 PID 1576 wrote to memory of 2936 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 28 PID 1576 wrote to memory of 2936 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 28 PID 2936 wrote to memory of 2984 2936 cmd.exe 30 PID 2936 wrote to memory of 2984 2936 cmd.exe 30 PID 2936 wrote to memory of 2984 2936 cmd.exe 30 PID 2936 wrote to memory of 2984 2936 cmd.exe 30 PID 1576 wrote to memory of 2612 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2612 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2612 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2612 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 31 PID 2612 wrote to memory of 2672 2612 cmd.exe 33 PID 2612 wrote to memory of 2672 2612 cmd.exe 33 PID 2612 wrote to memory of 2672 2612 cmd.exe 33 PID 2612 wrote to memory of 2672 2612 cmd.exe 33 PID 2672 wrote to memory of 2676 2672 net.exe 34 PID 2672 wrote to memory of 2676 2672 net.exe 34 PID 2672 wrote to memory of 2676 2672 net.exe 34 PID 2672 wrote to memory of 2676 2672 net.exe 34 PID 1576 wrote to memory of 2620 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 35 PID 1576 wrote to memory of 2620 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 35 PID 1576 wrote to memory of 2620 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 35 PID 1576 wrote to memory of 2620 1576 249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\249b22784009266f7d07dd0ee803e6e1_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SysWOW64\cmd.execmd.exe /c sc create WinServerView binpath= "c:\ceshi\sys_temtray.exe" type= share start= auto displayname= "systemtray" depend= RPCSS/Tcpip/IPSec2⤵
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\sc.exesc create WinServerView binpath= "c:\ceshi\sys_temtray.exe" type= share start= auto displayname= "systemtray" depend= RPCSS/Tcpip/IPSec3⤵
- Launches sc.exe
PID:2984
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C:\Windows\SysWOW64\cmd.execmd.exe /c net start WinServerView2⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\net.exenet start WinServerView3⤵
- Discovers systems in the same network
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start WinServerView4⤵PID:2676
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C:\Windows\SysWOW64\cmd.execmd /c c:\del.bat2⤵
- Deletes itself
PID:2620
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
212B
MD5cb536ec70b2337aed312ba94189bbc60
SHA16610c33899dcc67dabeee99389d58b8ec5ba8d6d
SHA2567e09f7a49358822b6fcf46429d33ffc77342a6191e2eee1fb02ace50aff41026
SHA51229b40614dd2885be10e7bf9700ce10b3874363ef113087da2070bc2ffc293f35395b753fc13569577a2859d8ee4767659b43760e9dd7d54f9b05bff60169bff7