Analysis
- max time kernel
140s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
14/06/2024, 23:25
General
- Target abfa47bc49a277b5f513ce42e97404ca_JaffaCakes118.exe
- Size 667KB
- Sample240614-3ebccsthnp
- SHA256 caa67fa56dd1ec2f31073240b00f9a8447202075a5adfc3f9f1b5dd12defb0d2
Malware Config
Extracted
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emotet
-
Epoch3
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116.91.240.96:80
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167.71.227.113:8080
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190.85.46.52:7080
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162.144.42.60:8080
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202.166.170.43:80
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95.216.205.155:8080
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120.51.34.254:80
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103.93.220.182:80
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111.89.241.139:80
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60.125.114.64:443
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45.177.120.37:8080
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185.86.148.68:443
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75.127.14.170:8080
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119.92.77.17:80
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203.153.216.178:7080
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172.96.190.154:8080
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179.5.118.12:80
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153.229.219.1:443
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139.59.12.63:8080
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115.79.195.246:80
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- Emotet payload 5 IoCs
Detects Emotet payload in memory.
- Executes dropped EXE 1 IoCs
- Drops file in System32 directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 16 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\abfa47bc49a277b5f513ce42e97404ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\abfa47bc49a277b5f513ce42e97404ca_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schannel\Windows.Devices.AllJoyn.exe"C:\Windows\SysWOW64\schannel\Windows.Devices.AllJoyn.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Windows.Devices.AllJoyn.exe
memory/396-14-0x0000000000670000-0x0000000000680000-memory.dmp
memory/396-10-0x0000000000640000-0x0000000000652000-memory.dmp
memory/4436-0-0x00000000020E0000-0x00000000020F2000-memory.dmp
memory/4436-4-0x0000000002100000-0x0000000002110000-memory.dmp
memory/4436-7-0x00000000020C0000-0x00000000020CF000-memory.dmp
memory/4436-9-0x0000000000400000-0x00000000004AD000-memory.dmp