Analysis
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max time kernel
136s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 19:03
Static task
static1
Behavioral task
behavioral1
Sample
01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe
-
Size
112KB
-
MD5
01738048f2a1a57ad742fcb229321863
-
SHA1
a55a6f0ec3703b6cc685d2245cf1eb6f1f6a54d8
-
SHA256
0999942f3df97b6c6d008d49828919738a261c798667ae1cdcf3825e2e0c417b
-
SHA512
4a0f19d9f03e189d9a1e767ed0eee38d3b04e26552bae8530376188ef7bd339fac506660e8bc7c12f230f65f0dff99399a2e5a183ddb44bd68f21133b33d87ed
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SSDEEP
1536:Yzie/tPYOypPHtHUtSCSehr340YJ7bZ1oUZ5cRUdtyh7uxtFwNeE2IOpC:YGeVPYOgtHUtrR00OcENdtyhEkNZ24
Malware Config
Extracted
emotet
Epoch3
190.192.39.136:80
5.189.168.53:8080
162.241.41.111:7080
190.85.46.52:7080
190.190.15.20:80
181.95.133.104:80
41.212.89.128:80
115.176.16.221:80
143.95.101.72:8080
75.127.14.170:8080
116.202.10.123:8080
74.208.173.91:8080
103.93.220.182:80
50.116.78.109:8080
67.121.104.51:20
180.26.62.115:443
139.59.12.63:8080
76.18.16.210:80
113.161.148.81:80
5.79.70.250:8080
36.91.44.183:80
103.48.68.173:80
128.106.187.110:80
162.144.42.60:8080
179.5.118.12:80
91.83.93.103:443
45.177.120.37:8080
190.194.12.132:80
117.247.235.44:80
78.114.175.216:80
187.189.66.200:8080
172.96.190.154:8080
138.201.45.2:8080
113.160.248.110:80
95.216.205.155:8080
54.38.143.245:8080
157.7.164.178:8081
172.105.78.244:8080
103.133.66.57:443
192.241.220.183:8080
88.247.58.26:80
113.193.239.51:443
41.40.125.237:443
79.133.6.236:8080
192.210.217.94:8080
178.33.167.120:8080
2.144.244.204:80
118.243.83.70:80
80.200.62.81:20
14.241.182.160:80
37.205.9.252:7080
60.125.114.64:443
202.153.220.157:80
185.142.236.163:443
200.120.241.238:80
203.153.216.178:7080
115.78.11.155:80
113.156.82.32:80
37.46.129.215:8080
8.4.9.137:8080
220.147.247.145:80
190.101.48.116:80
195.201.56.70:8080
91.75.75.46:80
200.116.93.61:80
46.105.131.68:8080
139.59.61.215:443
103.80.51.61:8080
182.227.240.189:443
115.79.195.246:80
182.253.83.234:7080
119.92.77.17:80
223.17.215.76:80
157.245.138.101:7080
103.229.73.17:8080
198.57.203.63:8080
202.166.170.43:80
49.243.9.118:80
37.187.100.220:7080
120.51.34.254:80
192.163.221.191:8080
41.185.29.128:8080
126.126.139.26:443
202.188.218.82:80
46.32.229.152:8080
51.38.201.19:7080
58.27.215.3:8080
167.71.227.113:8080
77.74.78.80:443
185.208.226.142:8080
86.57.216.23:80
189.150.209.206:80
185.86.148.68:443
Signatures
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resource yara_rule behavioral2/memory/2148-5-0x0000000002080000-0x0000000002090000-memory.dmp emotet behavioral2/memory/2148-0-0x0000000002060000-0x0000000002072000-memory.dmp emotet behavioral2/memory/2148-7-0x0000000002050000-0x000000000205F000-memory.dmp emotet behavioral2/memory/3120-10-0x0000000001F60000-0x0000000001F72000-memory.dmp emotet behavioral2/memory/3120-14-0x0000000001F80000-0x0000000001F90000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
pid Process 3120 Windows.Media.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\stclient\Windows.Media.exe 01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe 3120 Windows.Media.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2148 01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2148 wrote to memory of 3120 2148 01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe 83 PID 2148 wrote to memory of 3120 2148 01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe 83 PID 2148 wrote to memory of 3120 2148 01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01738048f2a1a57ad742fcb229321863_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Windows\SysWOW64\stclient\Windows.Media.exe"C:\Windows\SysWOW64\stclient\Windows.Media.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3120
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
112KB
MD501738048f2a1a57ad742fcb229321863
SHA1a55a6f0ec3703b6cc685d2245cf1eb6f1f6a54d8
SHA2560999942f3df97b6c6d008d49828919738a261c798667ae1cdcf3825e2e0c417b
SHA5124a0f19d9f03e189d9a1e767ed0eee38d3b04e26552bae8530376188ef7bd339fac506660e8bc7c12f230f65f0dff99399a2e5a183ddb44bd68f21133b33d87ed