Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
16/06/2024, 06:27
Static task
static1
Behavioral task
behavioral1
Sample
b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe
Resource
win7-20240508-en
General
- Target b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe
- Size 176KB
- Sample240616-g7thrasgph
- SHA256 65965c6635308e4a9d526b1abc9468aedba7d3a5cc9f2dc3b2b099e92af84354
- MD5 b21f51833837ab2a2c458938f787c42b
- SHA1 06c7973cd69d921b42fa5f17811674378c729d0d
- SHA512 2b35d1141302f58d18dd3ff8f7287dd06178d4817b110f07b7ef7e4a6bde1961a04a4c0ba447d17fc2c46c5c8aa5438a7178eeb1fdf4c5fccc2c96f9a33a8453
- SSDEEP 3072:YYYjS5IL9C/sjzaWhT+F2TpIJRkEaGTBvSWAQEvOQ1:YYY25IL8/ET+kT8Rb0o
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch2
-
75.80.124.4:80
-
134.209.36.254:8080
-
104.156.59.7:8080
-
120.138.30.150:8080
-
107.5.122.110:80
-
195.251.213.56:80
-
91.211.88.52:7080
-
79.98.24.39:8080
-
75.139.38.211:80
-
82.225.49.121:80
-
162.241.242.173:8080
-
94.1.108.190:443
-
85.105.205.77:8080
-
181.169.34.190:80
-
24.179.13.119:80
-
139.59.67.118:443
-
82.80.155.43:80
-
50.91.114.38:80
-
93.147.212.206:80
-
153.232.188.106:80
-
46.105.131.79:8080
-
42.200.107.142:80
-
61.92.17.12:80
-
140.186.212.146:80
-
78.24.219.147:8080
-
87.106.139.101:8080
-
188.219.31.12:80
-
104.131.11.150:443
-
62.30.7.67:443
-
201.173.217.124:443
-
203.153.216.189:7080
-
172.91.208.86:80
-
5.39.91.110:7080
-
94.200.114.161:80
-
95.179.229.244:8080
-
157.245.99.39:8080
-
174.102.48.180:443
-
104.32.141.43:80
-
24.137.76.62:80
-
74.208.45.104:8080
-
185.94.252.104:443
-
220.245.198.194:80
-
153.177.101.120:443
-
37.139.21.175:8080
-
200.114.213.233:8080
-
84.39.182.7:80
-
109.74.5.95:8080
-
194.187.133.160:443
-
120.150.60.189:80
-
156.155.166.221:80
-
110.145.77.103:80
-
5.196.74.210:8080
-
95.213.236.64:8080
-
103.86.49.11:8080
-
94.23.216.33:80
-
139.59.60.244:8080
-
219.74.18.66:443
-
62.75.141.82:80
-
61.19.246.238:443
-
24.43.99.75:80
-
174.45.13.118:80
-
121.7.127.163:80
-
78.187.156.31:80
-
50.35.17.13:80
-
79.137.83.50:443
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139.130.242.43:80
-
74.134.41.124:80
-
37.187.72.193:8080
-
110.5.16.198:80
-
124.41.215.226:80
-
89.216.122.92:80
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200.123.150.89:443
-
97.82.79.83:80
-
139.99.158.11:443
-
104.236.246.93:8080
-
169.239.182.217:8080
-
203.117.253.142:80
-
85.152.162.105:80
-
168.235.67.138:7080
-
104.131.44.150:8080
-
83.169.36.251:8080
-
87.106.136.232:8080
-
121.124.124.40:7080
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187.161.206.24:80
-
137.119.36.33:80
-
209.141.54.221:8080
-
94.23.237.171:443
-
213.196.135.145:80
-
1.221.254.82:80
-
176.111.60.55:8080
-
68.188.112.97:80
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47.144.21.12:443
-
137.59.187.107:8080
-
139.162.108.71:8080
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74.120.55.163:80
Signatures
-
resource yara_rule behavioral2/memory/4272-7-0x0000000002260000-0x000000000226F000-memory.dmp emotet behavioral2/memory/4272-4-0x0000000002290000-0x00000000022A0000-memory.dmp emotet behavioral2/memory/4272-0-0x0000000002270000-0x0000000002282000-memory.dmp emotet behavioral2/memory/2712-14-0x0000000002280000-0x0000000002290000-memory.dmp emotet behavioral2/memory/2712-10-0x0000000002260000-0x0000000002272000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 2712 wisp.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\windows.applicationmodel.datatransfer\wisp.exe b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe 2712 wisp.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe 2712 wisp.exe 2712 wisp.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4272 wrote to memory of 2712 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe 84 PID 4272 wrote to memory of 2712 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe 84 PID 4272 wrote to memory of 2712 4272 b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b21f51833837ab2a2c458938f787c42b_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Windows\SysWOW64\windows.applicationmodel.datatransfer\wisp.exe"C:\Windows\SysWOW64\windows.applicationmodel.datatransfer\wisp.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2712
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\windows.applicationmodel.datatransfer\wisp.exe
- Size 176KB
- SHA256 65965c6635308e4a9d526b1abc9468aedba7d3a5cc9f2dc3b2b099e92af84354
- MD5 b21f51833837ab2a2c458938f787c42b
- SHA1 06c7973cd69d921b42fa5f17811674378c729d0d
- SHA512 2b35d1141302f58d18dd3ff8f7287dd06178d4817b110f07b7ef7e4a6bde1961a04a4c0ba447d17fc2c46c5c8aa5438a7178eeb1fdf4c5fccc2c96f9a33a8453
- SSDEEP 3072:YYYjS5IL9C/sjzaWhT+F2TpIJRkEaGTBvSWAQEvOQ1:YYY25IL8/ET+kT8Rb0o
- MD5 SHA1 SHA512 SSDEEP