Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 04:05
Static task
static1
Behavioral task
behavioral1
Sample
5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe
-
Size
380KB
-
MD5
5d17e134d24edaeb3fe5e3937b502843
-
SHA1
600c5e9971a376a99e4528f4261aa207b24a2303
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SHA256
834c2ad4ab0a0024b885975208847ba04beb4274944d0014e9823361747411f0
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SHA512
f896bbdf4728efb64f04cddc79ed15a792d8b5d30d4d6761d19bad5ee8ff75e94647e82aaa0f33cd88900725b5dd3ccdf5de1b32e990cc66833878723cfa42fc
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SSDEEP
3072:KJFSZujJRF9CwQEp4JiTLZ+1mEu/l/Jp3SufIDL1Mf6js9Cv/4OL3IHGJRJ:KJFScLF40+Zu/l/jSufIZMSAogOLbB
Malware Config
Extracted
emotet
Epoch1
107.170.27.84:443
85.234.143.94:8080
204.225.249.100:8080
173.212.220.251:443
60.54.37.25:80
178.249.187.151:8080
91.83.93.124:7080
77.245.101.134:8080
68.183.190.199:8080
203.25.159.3:8080
41.75.135.93:7080
46.28.111.142:7080
163.172.40.218:7080
45.79.95.107:443
181.198.203.45:443
185.86.148.222:8080
181.231.62.54:80
186.23.132.93:990
46.29.183.211:8080
62.75.143.100:7080
186.1.41.111:443
46.101.212.195:8080
94.67.21.187:8080
201.163.74.202:443
181.135.153.203:443
79.143.182.254:8080
46.41.151.103:8080
200.58.83.179:80
119.59.124.163:8080
62.75.160.178:8080
89.188.124.145:443
50.28.51.143:8080
96.20.84.254:7080
200.113.106.18:80
201.213.32.59:80
189.141.224.163:443
200.123.101.90:80
68.183.170.114:8080
87.106.77.40:7080
189.173.113.67:443
82.196.15.205:8080
170.130.31.177:8080
109.169.86.13:8080
77.55.211.77:8080
144.139.158.155:80
201.190.133.235:8080
138.68.106.4:7080
80.85.87.122:8080
5.196.35.138:7080
149.62.173.247:8080
69.163.33.84:8080
190.146.131.105:8080
86.42.166.147:80
111.119.233.65:80
207.154.204.40:8080
51.255.165.160:8080
88.250.223.190:8080
217.199.160.224:8080
91.205.215.57:7080
154.120.227.206:8080
39.49.18.162:50000
190.4.50.26:80
178.79.163.131:8080
51.15.8.192:8080
212.71.237.140:8080
183.82.97.25:80
139.5.237.27:443
14.160.93.230:80
181.16.17.210:443
142.93.114.137:8080
134.209.214.126:8080
186.15.83.52:8080
187.230.99.192:443
94.183.71.206:7080
190.97.30.167:990
220.241.38.226:50000
190.38.14.52:80
190.210.184.138:995
189.226.151.198:7080
104.131.58.132:8080
76.69.29.42:80
125.99.61.162:7080
159.203.204.126:8080
91.204.163.19:8090
81.169.140.14:443
187.188.166.192:80
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
publishleel.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat publishleel.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:
publishleel.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings publishleel.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" publishleel.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750}\WpadDecisionTime = 00299b126baada01 publishleel.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750}\WpadNetworkName = "Network 3" publishleel.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\c2-45-61-a8-08-76 publishleel.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" publishleel.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings publishleel.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" publishleel.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 publishleel.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750}\c2-45-61-a8-08-76 publishleel.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\c2-45-61-a8-08-76\WpadDecisionTime = 00299b126baada01 publishleel.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\c2-45-61-a8-08-76\WpadDecision = "0" publishleel.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 publishleel.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad publishleel.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750} publishleel.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750}\WpadDecisionReason = "1" publishleel.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\c2-45-61-a8-08-76\WpadDecisionReason = "1" publishleel.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections publishleel.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix publishleel.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00cb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 publishleel.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{540C3585-0865-4531-B8F5-452684B2F750}\WpadDecision = "0" publishleel.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
publishleel.exepid process 2748 publishleel.exe 2748 publishleel.exe 2748 publishleel.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exepid process 2292 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exepublishleel.exedescription pid process target process PID 3000 wrote to memory of 2292 3000 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe PID 3000 wrote to memory of 2292 3000 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe PID 3000 wrote to memory of 2292 3000 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe PID 3000 wrote to memory of 2292 3000 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe 5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe PID 2612 wrote to memory of 2748 2612 publishleel.exe publishleel.exe PID 2612 wrote to memory of 2748 2612 publishleel.exe publishleel.exe PID 2612 wrote to memory of 2748 2612 publishleel.exe publishleel.exe PID 2612 wrote to memory of 2748 2612 publishleel.exe publishleel.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5d17e134d24edaeb3fe5e3937b502843_JaffaCakes118.exe--d01c0bbd2⤵
- Suspicious behavior: RenamesItself
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C:\Windows\SysWOW64\publishleel.exe"C:\Windows\SysWOW64\publishleel.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\publishleel.exe--5fe1d8452⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2292-16-0x0000000000400000-0x0000000000464000-memory.dmpFilesize
400KB
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memory/2292-17-0x0000000000400000-0x0000000000464000-memory.dmpFilesize
400KB
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memory/2612-11-0x00000000008B0000-0x00000000008C7000-memory.dmpFilesize
92KB
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memory/2748-18-0x0000000000490000-0x00000000004A7000-memory.dmpFilesize
92KB
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memory/3000-1-0x0000000000270000-0x0000000000287000-memory.dmpFilesize
92KB
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memory/3000-5-0x0000000000250000-0x0000000000261000-memory.dmpFilesize
68KB