Analysis
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max time kernel
146s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 21:51
Static task
static1
Behavioral task
behavioral1
Sample
4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe
-
Size
425KB
-
MD5
4832fcda1a71d75ea615cc30231b7a78
-
SHA1
102f4b4607e85f3e47afaa1a856759c04163a4b2
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SHA256
5d6db1d059de822c0f8f7f7a9d872d3e385936d831b14cb4937114c04bb25de9
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SHA512
5e64a30cf370332f3558e8e43a1514a9e14f7d3bb66da924a0498e679bf78577009d3a71180122a7db6acee883a98b3f1aa571131e23b581e3f8f5a7b9e71e5f
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SSDEEP
6144:6riTApO8CLavbVUGXjDsDaKaIwLnhc/WGLeGFL7h11UOvTmgyyyyyyyyyyyyyyyy:DGXqzacuGfFxUO7mQDi+6K
Malware Config
Extracted
emotet
Epoch3
186.159.246.121:80
201.210.70.8:8080
46.105.131.68:8080
192.163.221.191:8080
124.150.175.133:80
5.189.148.98:8080
95.216.207.86:7080
189.145.6.189:80
212.112.113.235:80
187.143.219.242:8080
189.132.130.111:8080
190.96.118.15:443
190.217.1.149:80
172.104.70.207:8080
42.190.4.92:443
152.170.220.95:80
203.99.188.11:443
216.75.37.196:8080
190.55.39.215:80
185.45.24.254:7080
181.36.42.205:443
60.52.64.122:80
181.47.235.26:993
70.45.30.28:80
189.218.243.150:443
201.196.15.79:990
187.155.29.74:50000
110.36.234.146:80
138.197.140.163:8080
96.20.84.254:7080
138.186.179.235:8080
23.253.207.142:8080
192.241.220.183:8080
94.177.253.126:80
198.57.217.170:8080
181.198.203.45:443
75.154.163.1:8090
190.117.206.153:443
143.95.101.72:8080
190.113.146.128:8080
200.55.168.82:20
144.76.62.10:8080
181.197.2.80:443
162.241.134.130:8080
186.18.224.149:80
142.93.87.198:8080
113.52.135.33:7080
187.188.166.192:80
154.120.227.206:8080
190.16.101.10:80
51.38.134.203:8080
216.70.88.55:8080
186.84.173.153:80
157.7.164.178:8081
91.109.5.28:8080
211.229.116.130:80
124.150.175.129:8080
176.58.93.123:80
186.109.91.136:80
85.104.121.33:8443
178.249.187.150:7080
186.146.110.108:8080
139.162.185.116:443
83.169.33.157:8080
95.216.212.157:8080
Signatures
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Loads dropped DLL 4 IoCs
Processes:
4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.execplurd.execplurd.exepid process 4796 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe 4724 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe 1364 cplurd.exe 2308 cplurd.exe -
Drops file in System32 directory 4 IoCs
Processes:
cplurd.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 cplurd.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE cplurd.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies cplurd.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 cplurd.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 3 IoCs
Processes:
cplurd.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" cplurd.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix cplurd.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" cplurd.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
cplurd.exepid process 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe 2308 cplurd.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exepid process 4724 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.execplurd.exedescription pid process target process PID 4796 wrote to memory of 4724 4796 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe PID 4796 wrote to memory of 4724 4796 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe PID 4796 wrote to memory of 4724 4796 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe 4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe PID 1364 wrote to memory of 2308 1364 cplurd.exe cplurd.exe PID 1364 wrote to memory of 2308 1364 cplurd.exe cplurd.exe PID 1364 wrote to memory of 2308 1364 cplurd.exe cplurd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Users\Admin\AppData\Local\Temp\4832fcda1a71d75ea615cc30231b7a78_JaffaCakes118.exe--7a946e292⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
PID:4724
-
C:\Windows\SysWOW64\cplurd.exe"C:\Windows\SysWOW64\cplurd.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1364 -
C:\Windows\SysWOW64\cplurd.exe--92f40fda2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2308
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\151006038beb3d5e9a4e1db2e6315db6_310807ab-751f-4d81-ae09-b202eaf21e19
Filesize50B
MD52219ed8c4461bbee47dc0ac045013700
SHA1f537ff444a352845422abf004e0087645f903a44
SHA256a2291a4fcb3343cdfad5d198bdc7dd62af09605c264681fa26ed79cecb53c01e
SHA51274026b6cb0f530e6acc0681ac68b990ca68f7baca7244b2954799b3556ee98c88f8d63092863cd391d1851b6e10795f54252da34a5d25da3911779891f8cb822
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Filesize
252KB
MD5842c2df894ced848fe9bf7dcda489430
SHA1c09ec1604f039d83086b1004f9b70d3926b70a86
SHA256765806ebe760124ba002b93ece0c08a9e8a7e2aec7f9eeb1dab49eb1b26c8032
SHA512250f7384f2a04fac2eef23a0c6caceee7e68b9acc6a8e758a8273ab49553c678982da7ceb4a768939a67f621735a143c824074fa0284898b6f59d7c3c97f76ca