Analysis
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max time kernel
145s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-09-2024 06:45
Static task
static1
Behavioral task
behavioral1
Sample
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe
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Size
236KB
-
MD5
d150660f3513e751a4e8a88d9a800a01
-
SHA1
731ff213b96e7ee13c3a8099b67065121126533d
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SHA256
20c6e458ab4e4e633936ad10628a700c2bb5a459d5533c2f0654c9f8010d7af6
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SHA512
77caa4faffeec46318b89ab167ceb15da44016f70812fd56d8747bdd02c9a7b9d74412d10c5eb3aaca73d6b3d4a62bbfb1672741940488109a6a7871cd4730bb
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SSDEEP
3072:PleEe2ZMkPhw0KXFiJFhDJ5RB6KE38AoerQB7QN0jT2t2ue2TlrInP+kb5P7j9:dZe2WkZEiJF39Esee7UA2tVe2Tx6PFN
Malware Config
Extracted
emotet
Epoch3
118.243.83.70:80
5.189.168.53:8080
162.241.41.111:7080
190.85.46.52:7080
95.216.205.155:8080
50.116.78.109:8080
54.38.143.245:8080
113.160.248.110:80
115.176.16.221:80
223.17.215.76:80
202.188.218.82:80
172.96.190.154:8080
139.59.12.63:8080
181.95.133.104:80
74.208.173.91:8080
202.166.170.43:80
185.142.236.163:443
198.57.203.63:8080
185.86.148.68:443
88.247.58.26:80
67.121.104.51:20
167.71.227.113:8080
117.247.235.44:80
37.187.100.220:7080
75.127.14.170:8080
45.177.120.37:8080
79.133.6.236:8080
178.33.167.120:8080
179.5.118.12:80
113.161.148.81:80
14.241.182.160:80
180.26.62.115:443
190.194.12.132:80
187.189.66.200:8080
5.79.70.250:8080
37.46.129.215:8080
126.126.139.26:443
76.18.16.210:80
78.114.175.216:80
202.153.220.157:80
192.241.220.183:8080
103.133.66.57:443
220.147.247.145:80
116.202.10.123:8080
192.210.217.94:8080
46.32.229.152:8080
37.205.9.252:7080
190.101.48.116:80
41.185.29.128:8080
46.105.131.68:8080
113.193.239.51:443
119.92.77.17:80
162.144.42.60:8080
139.59.61.215:443
41.212.89.128:80
181.137.229.1:80
185.208.226.142:8080
103.93.220.182:80
192.163.221.191:8080
103.80.51.61:8080
103.48.68.173:80
138.201.45.2:8080
86.57.216.23:80
36.91.44.183:80
103.229.73.17:8080
182.227.240.189:443
91.75.75.46:80
37.210.220.95:80
182.253.83.234:7080
128.106.187.110:80
58.27.215.3:8080
157.245.138.101:7080
190.190.15.20:80
115.79.195.246:80
77.74.78.80:443
195.201.56.70:8080
203.153.216.178:7080
8.4.9.137:8080
2.144.244.204:80
113.156.82.32:80
120.51.34.254:80
80.200.62.81:20
200.120.241.238:80
91.83.93.103:443
157.7.164.178:8081
181.122.154.240:80
143.95.101.72:8080
115.78.11.155:80
51.38.201.19:7080
60.125.114.64:443
49.243.9.118:80
189.150.209.206:80
172.105.78.244:8080
Signatures
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Processes:
resource yara_rule behavioral1/memory/2196-0-0x00000000003C0000-0x00000000003D2000-memory.dmp emotet behavioral1/memory/2196-4-0x00000000003E0000-0x00000000003F0000-memory.dmp emotet behavioral1/memory/2196-7-0x00000000001F0000-0x00000000001FF000-memory.dmp emotet behavioral1/memory/2936-10-0x0000000000370000-0x0000000000382000-memory.dmp emotet behavioral1/memory/2936-14-0x0000000000390000-0x00000000003A0000-memory.dmp emotet -
Executes dropped EXE 1 IoCs
Processes:
CertPolEng.exepid process 2936 CertPolEng.exe -
Drops file in System32 directory 1 IoCs
Processes:
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\uxlibres\CertPolEng.exe d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
CertPolEng.exed150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CertPolEng.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
CertPolEng.exepid process 2936 CertPolEng.exe 2936 CertPolEng.exe 2936 CertPolEng.exe 2936 CertPolEng.exe 2936 CertPolEng.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exepid process 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exeCertPolEng.exepid process 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe 2936 CertPolEng.exe 2936 CertPolEng.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exedescription pid process target process PID 2196 wrote to memory of 2936 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe CertPolEng.exe PID 2196 wrote to memory of 2936 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe CertPolEng.exe PID 2196 wrote to memory of 2936 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe CertPolEng.exe PID 2196 wrote to memory of 2936 2196 d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe CertPolEng.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d150660f3513e751a4e8a88d9a800a01_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\uxlibres\CertPolEng.exe"C:\Windows\SysWOW64\uxlibres\CertPolEng.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- 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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C:\Windows\SysWOW64\uxlibres\CertPolEng.exeFilesize
236KB
MD5d150660f3513e751a4e8a88d9a800a01
SHA1731ff213b96e7ee13c3a8099b67065121126533d
SHA25620c6e458ab4e4e633936ad10628a700c2bb5a459d5533c2f0654c9f8010d7af6
SHA51277caa4faffeec46318b89ab167ceb15da44016f70812fd56d8747bdd02c9a7b9d74412d10c5eb3aaca73d6b3d4a62bbfb1672741940488109a6a7871cd4730bb
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memory/2196-0-0x00000000003C0000-0x00000000003D2000-memory.dmpFilesize
72KB
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memory/2196-4-0x00000000003E0000-0x00000000003F0000-memory.dmpFilesize
64KB
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memory/2196-7-0x00000000001F0000-0x00000000001FF000-memory.dmpFilesize
60KB
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memory/2196-9-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2936-10-0x0000000000370000-0x0000000000382000-memory.dmpFilesize
72KB
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memory/2936-14-0x0000000000390000-0x00000000003A0000-memory.dmpFilesize
64KB