Analysis
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max time kernel
136s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 06:51
Static task
static1
Behavioral task
behavioral1
Sample
78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe
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Size
768KB
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MD5
78418aa0d8bba741f250a89b956e14f7
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SHA1
66f9fb2358fb0da34d71dd34a60722838f9327e4
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SHA256
73df7972131c95a7e3ed1583c39567f97a471321f260c76c26b18b1446082167
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SHA512
7e9acf5fa364aeb4c74e62d8e32a3a824e6ab8f4ac9652c93f4ebc14137d249e70cb48f14464086ca870bbeb2fda2bf9aba9b1f4ed3f1e19b5a2586224ec78f5
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SSDEEP
12288:0VoOoSoPDHN7fy5YR9y1f+89zltrqgYScy+:0aoHl+8dltrqMcJ
Malware Config
Extracted
emotet
Epoch3
181.198.203.45:443
70.45.30.28:80
211.110.229.161:443
193.34.144.138:8080
74.208.173.91:8080
154.120.227.206:8080
124.150.175.133:80
192.163.221.191:8080
95.216.207.86:7080
142.93.87.198:8080
216.75.37.196:8080
181.47.235.26:993
198.57.217.170:8080
176.58.93.123:80
94.177.253.126:80
83.169.33.157:8080
186.18.224.149:80
157.7.164.178:8081
192.241.220.183:8080
216.70.88.55:8080
172.104.70.207:8080
162.241.134.130:8080
200.55.168.82:20
181.36.42.205:443
190.195.148.163:80
188.220.235.237:8080
190.217.1.149:80
211.229.116.130:80
139.162.185.116:443
143.95.101.72:8080
201.196.15.79:990
46.105.131.68:8080
95.216.212.157:8080
113.52.135.33:7080
144.76.62.10:8080
51.38.134.203:8080
138.197.140.163:8080
23.253.207.142:8080
186.159.246.121:80
91.109.5.28:8080
212.112.113.235:80
5.189.148.98:8080
178.249.187.150:7080
189.218.243.150:443
187.147.152.244:8080
124.150.175.129:8080
103.205.177.229:80
187.177.155.123:990
Signatures
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Drops file in System32 directory 4 IoCs
Processes:
meteredconman.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 meteredconman.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE meteredconman.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies meteredconman.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 meteredconman.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 3 IoCs
Processes:
meteredconman.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix meteredconman.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" meteredconman.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" meteredconman.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
meteredconman.exepid process 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exepid process 2384 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exemeteredconman.exemeteredconman.exepid process 1084 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 1084 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 2384 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 2384 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 4896 meteredconman.exe 4896 meteredconman.exe 548 meteredconman.exe 548 meteredconman.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exemeteredconman.exedescription pid process target process PID 1084 wrote to memory of 2384 1084 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe PID 1084 wrote to memory of 2384 1084 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe PID 1084 wrote to memory of 2384 1084 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe 78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe PID 4896 wrote to memory of 548 4896 meteredconman.exe meteredconman.exe PID 4896 wrote to memory of 548 4896 meteredconman.exe meteredconman.exe PID 4896 wrote to memory of 548 4896 meteredconman.exe meteredconman.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\78418aa0d8bba741f250a89b956e14f7_JaffaCakes118.exe--a0ec48ef2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\meteredconman.exe"C:\Windows\SysWOW64\meteredconman.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\meteredconman.exe--92548c162⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\151006038beb3d5e9a4e1db2e6315db6_310807ab-751f-4d81-ae09-b202eaf21e19Filesize
50B
MD52219ed8c4461bbee47dc0ac045013700
SHA1f537ff444a352845422abf004e0087645f903a44
SHA256a2291a4fcb3343cdfad5d198bdc7dd62af09605c264681fa26ed79cecb53c01e
SHA51274026b6cb0f530e6acc0681ac68b990ca68f7baca7244b2954799b3556ee98c88f8d63092863cd391d1851b6e10795f54252da34a5d25da3911779891f8cb822
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memory/548-19-0x0000000000ED0000-0x0000000000EE7000-memory.dmpFilesize
92KB
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memory/1084-1-0x0000000002350000-0x0000000002367000-memory.dmpFilesize
92KB
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memory/1084-5-0x0000000002330000-0x0000000002341000-memory.dmpFilesize
68KB
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memory/2384-6-0x0000000002450000-0x0000000002467000-memory.dmpFilesize
92KB
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memory/2384-17-0x0000000000400000-0x00000000004C4000-memory.dmpFilesize
784KB
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memory/4896-12-0x0000000000EE0000-0x0000000000EF7000-memory.dmpFilesize
92KB