Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13-05-2024 15:46
Static task
static1
Behavioral task
behavioral1
Sample
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe
-
Size
292KB
-
MD5
4039472f5348ee26d6d9430165896a85
-
SHA1
166b4a03e63c230be43b08cdc92226e6e590c7c7
-
SHA256
d9f939080f12ba2dd87200142e018a3ce2960e9b7a85e42111fc9bf15130ab73
-
SHA512
04816442fe16e0a38d32bcce7bc1fa9624fb9378e71da1f053302fc5cb601704679e6490a8c0f978e1c12cbaab4de320e0797aeb4f8e40cb4c0af261c83fe399
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SSDEEP
3072:MVwGs+K2E4uoG+CFT7xtNX0oKg1zrXBlC5eTFQqibjYSPC0u8OMGeIkSJxDNZ6E5:hG8+UnFT9I/g1X4eTqqFuu8Qefyx3N5
Malware Config
Extracted
emotet
Epoch2
71.72.196.159:80
134.209.36.254:8080
120.138.30.150:8080
94.23.216.33:80
157.245.99.39:8080
137.59.187.107:8080
94.23.237.171:443
61.19.246.238:443
156.155.166.221:80
50.35.17.13:80
153.137.36.142:80
91.211.88.52:7080
209.141.54.221:8080
185.94.252.104:443
174.45.13.118:80
87.106.136.232:8080
62.75.141.82:80
213.196.135.145:80
188.219.31.12:80
82.80.155.43:80
187.161.206.24:80
172.91.208.86:80
124.41.215.226:80
107.5.122.110:80
200.123.150.89:443
95.179.229.244:8080
83.169.36.251:8080
1.221.254.82:80
95.213.236.64:8080
181.169.34.190:80
47.144.21.12:443
203.153.216.189:7080
89.216.122.92:80
84.39.182.7:80
94.200.114.161:80
104.236.246.93:8080
139.99.158.11:443
176.111.60.55:8080
78.24.219.147:8080
220.245.198.194:80
62.30.7.67:443
139.162.108.71:8080
104.32.141.43:80
153.232.188.106:80
93.147.212.206:80
79.137.83.50:443
96.249.236.156:443
24.43.99.75:80
75.80.124.4:80
42.200.107.142:80
110.5.16.198:80
5.196.74.210:8080
110.145.77.103:80
200.114.213.233:8080
85.152.162.105:80
5.39.91.110:7080
109.74.5.95:8080
140.186.212.146:80
37.187.72.193:8080
97.82.79.83:80
139.130.242.43:80
201.173.217.124:443
123.176.25.234:80
104.131.44.150:8080
74.208.45.104:8080
139.59.60.244:8080
120.150.60.189:80
74.219.172.26:80
219.75.128.166:80
82.225.49.121:80
85.105.205.77:8080
24.179.13.119:80
74.120.55.163:80
174.102.48.180:443
219.74.18.66:443
168.235.67.138:7080
194.187.133.160:443
78.187.156.31:80
103.86.49.11:8080
61.92.17.12:80
24.137.76.62:80
104.131.11.150:443
79.98.24.39:8080
75.139.38.211:80
162.241.242.173:8080
195.251.213.56:80
37.139.21.175:8080
46.105.131.79:8080
50.91.114.38:80
121.124.124.40:7080
74.134.41.124:80
68.188.112.97:80
137.119.36.33:80
121.7.127.163:80
87.106.139.101:8080
94.1.108.190:443
169.239.182.217:8080
Signatures
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Processes:
resource yara_rule behavioral2/memory/380-4-0x00000000021D0000-0x00000000021E0000-memory.dmp emotet behavioral2/memory/380-0-0x00000000021B0000-0x00000000021C2000-memory.dmp emotet behavioral2/memory/380-7-0x0000000000700000-0x000000000070F000-memory.dmp emotet behavioral2/memory/4596-10-0x0000000002020000-0x0000000002032000-memory.dmp emotet behavioral2/memory/4596-14-0x0000000002000000-0x0000000002010000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
print.exepid process 4596 print.exe -
Drops file in System32 directory 1 IoCs
Processes:
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\DictationManager\print.exe 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
print.exepid process 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe 4596 print.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exepid process 380 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exeprint.exepid process 380 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe 4596 print.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4039472f5348ee26d6d9430165896a85_JaffaCakes118.exedescription pid process target process PID 380 wrote to memory of 4596 380 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe print.exe PID 380 wrote to memory of 4596 380 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe print.exe PID 380 wrote to memory of 4596 380 4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe print.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4039472f5348ee26d6d9430165896a85_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:380 -
C:\Windows\SysWOW64\DictationManager\print.exe"C:\Windows\SysWOW64\DictationManager\print.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
292KB
MD54039472f5348ee26d6d9430165896a85
SHA1166b4a03e63c230be43b08cdc92226e6e590c7c7
SHA256d9f939080f12ba2dd87200142e018a3ce2960e9b7a85e42111fc9bf15130ab73
SHA51204816442fe16e0a38d32bcce7bc1fa9624fb9378e71da1f053302fc5cb601704679e6490a8c0f978e1c12cbaab4de320e0797aeb4f8e40cb4c0af261c83fe399