Analysis
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max time kernel
135s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 18:39
Static task
static1
Behavioral task
behavioral1
Sample
7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe
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Size
492KB
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MD5
7a1eb469e7770165d1229a974c1dc5ae
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SHA1
6073ddec655c8d8b058c88b53fdc5a8f3ac57f5b
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SHA256
f1903df3ba4f10a826ca7f2e1cdf2573442a00073723ff4f416949ceb8a3b1c1
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SHA512
d55cc6ab6f434cf7813b32360901af9916a6f5bd492648f943fe3605f51e8be863875678160c05e9f14662d5bca596a6fd16cab184913a4641c93580fc0b68c4
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SSDEEP
6144:74Nu8fk4Q8EykWWokq4s4jXNi/5/k/fMllZGtBaFOg4mUdfEtfF2iOETogGjcKE7:74NFfk4QYkWWNqwjmkeYOMiyjcsa40r
Malware Config
Extracted
emotet
Epoch1
47.146.42.234:80
130.45.45.31:80
200.119.11.118:443
96.126.121.64:443
104.236.137.72:8080
172.104.233.225:8080
85.234.143.94:8080
91.205.215.57:7080
62.75.160.178:8080
45.79.95.107:443
190.195.129.227:8090
159.203.204.126:8080
181.36.42.205:443
186.68.48.204:443
14.160.93.230:80
119.59.124.163:8080
87.118.70.69:8080
5.196.35.138:7080
82.8.232.51:80
203.130.0.69:80
139.5.237.27:443
2.38.99.79:80
200.58.83.179:80
190.102.226.91:80
134.209.214.126:8080
68.183.190.199:8080
181.198.203.45:443
77.55.211.77:8080
96.20.84.254:7080
186.15.83.52:8080
88.250.223.190:8080
79.31.85.103:80
149.135.123.65:80
93.67.154.252:443
72.29.55.174:80
201.163.74.202:443
5.88.27.67:8080
116.48.138.115:80
82.196.15.205:8080
86.42.166.147:80
190.210.184.138:995
51.255.165.160:8080
200.113.106.18:80
188.216.24.204:80
200.123.101.90:80
207.154.204.40:8080
154.120.227.206:8080
47.187.70.124:443
68.129.203.162:443
58.171.181.213:80
77.241.53.234:80
142.93.114.137:8080
191.103.76.34:443
181.231.62.54:80
110.143.18.92:80
185.160.212.3:80
144.2.165.179:80
87.106.77.40:7080
80.29.54.20:80
190.4.50.26:80
80.85.87.122:8080
201.190.133.235:8080
91.83.93.124:7080
185.86.148.222:8080
163.172.40.218:7080
2.44.167.52:80
118.200.218.193:443
104.131.58.132:8080
204.63.252.182:443
142.127.57.63:8080
95.179.195.74:80
149.62.173.247:8080
109.169.86.13:8080
212.71.237.140:8080
217.199.160.224:8080
181.61.143.177:80
68.183.170.114:8080
45.50.177.164:80
178.79.163.131:8080
50.28.51.143:8080
109.166.89.91:80
138.68.106.4:7080
73.167.135.180:80
190.17.42.79:80
63.246.252.234:80
144.139.56.105:80
87.106.46.107:8080
190.38.14.52:80
46.101.212.195:8080
201.213.32.59:80
190.146.131.105:8080
46.28.111.142:7080
181.135.153.203:443
2.139.158.136:443
125.99.61.162:7080
203.25.159.3:8080
62.75.143.100:7080
190.97.30.167:990
98.196.49.107:80
83.165.163.225:80
200.124.225.32:80
91.204.163.19:8090
190.186.164.23:80
69.163.33.84:8080
183.82.97.25:80
188.14.39.65:443
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
morefunc.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat morefunc.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 21 IoCs
Processes:
morefunc.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad morefunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737} morefunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737}\0a-79-9a-29-cf-db morefunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections morefunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" morefunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f002a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 morefunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-79-9a-29-cf-db\WpadDecisionReason = "1" morefunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 morefunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix morefunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 morefunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737}\WpadDecisionTime = 30b2933d65b0da01 morefunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-79-9a-29-cf-db\WpadDecision = "0" morefunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings morefunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" morefunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737}\WpadDecisionReason = "1" morefunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737}\WpadDecision = "0" morefunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DBB4EBAB-9170-4B81-B231-53D510E45737}\WpadNetworkName = "Network 3" morefunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-79-9a-29-cf-db morefunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-79-9a-29-cf-db\WpadDecisionTime = 30b2933d65b0da01 morefunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" morefunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings morefunc.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
morefunc.exepid process 2704 morefunc.exe 2704 morefunc.exe 2704 morefunc.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exepid process 2980 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exemorefunc.exemorefunc.exepid process 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 2980 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 2980 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 2632 morefunc.exe 2632 morefunc.exe 2704 morefunc.exe 2704 morefunc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exemorefunc.exedescription pid process target process PID 1868 wrote to memory of 2980 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe PID 1868 wrote to memory of 2980 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe PID 1868 wrote to memory of 2980 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe PID 1868 wrote to memory of 2980 1868 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe 7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe PID 2632 wrote to memory of 2704 2632 morefunc.exe morefunc.exe PID 2632 wrote to memory of 2704 2632 morefunc.exe morefunc.exe PID 2632 wrote to memory of 2704 2632 morefunc.exe morefunc.exe PID 2632 wrote to memory of 2704 2632 morefunc.exe morefunc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7a1eb469e7770165d1229a974c1dc5ae_JaffaCakes118.exe--c9de00fc2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\morefunc.exe"C:\Windows\SysWOW64\morefunc.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\morefunc.exe--5ee2384b2⤵
- 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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memory/1868-0-0x0000000000570000-0x0000000000587000-memory.dmpFilesize
92KB
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memory/1868-5-0x00000000001F0000-0x0000000000201000-memory.dmpFilesize
68KB
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memory/2632-11-0x00000000002F0000-0x0000000000307000-memory.dmpFilesize
92KB
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memory/2704-16-0x0000000000270000-0x0000000000287000-memory.dmpFilesize
92KB
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memory/2980-6-0x0000000000610000-0x0000000000627000-memory.dmpFilesize
92KB
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memory/2980-21-0x0000000000400000-0x000000000047E000-memory.dmpFilesize
504KB