Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2024 06:26
Static task
static1
Behavioral task
behavioral1
Sample
333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe
-
Size
532KB
-
MD5
333222279ebb1c9eb509df6d8c43c11c
-
SHA1
2dfa2185ae9d245e2277086b59c27776987e348f
-
SHA256
ba7dec4f8276e3d3f7f4ea65bd2da7fe70b0d74de369e282f541c1f2db33bed9
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SHA512
1cd36ad3ffebfc9eac21b53cf74d82070afa4f3a55dbbea930caab6d60eacc0f6b77551bfcac8876501bc1ce583569bd36b73b00ec80a873d907fa987987841d
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SSDEEP
12288:MKAwN26MSnj2MTVF+N5gyJx+D9eljYcwAC/PR2nsJkLL:rJjRSN89elj01PRNJ
Malware Config
Extracted
emotet
Epoch2
186.4.172.5:443
186.4.172.5:8080
85.25.255.207:8080
185.94.252.13:443
94.177.216.217:8080
124.240.198.66:80
189.209.217.49:80
200.113.106.18:465
200.113.106.18:21
185.187.198.15:80
159.65.25.128:8080
87.106.136.232:8080
83.136.245.190:8080
212.71.234.16:8080
103.39.131.88:80
169.239.182.217:8080
136.243.177.26:8080
167.71.10.37:8080
201.250.54.115:50000
190.226.44.20:21
152.89.236.214:8080
206.189.98.125:8080
94.192.225.46:80
94.205.247.10:80
190.211.207.11:443
5.196.74.210:8080
182.76.6.2:8080
80.11.163.139:443
200.71.148.138:8080
192.81.213.192:8080
87.230.19.21:8080
69.164.201.54:8080
133.167.80.63:7080
37.157.194.134:443
201.251.43.69:8080
182.176.132.213:8090
115.78.95.230:443
59.103.164.174:80
86.22.221.170:80
217.160.182.191:8080
190.228.72.244:53
198.199.114.69:8080
186.4.172.5:20
104.131.11.150:8080
104.236.246.93:8080
80.11.163.139:21
178.210.51.222:8080
91.205.215.66:8080
190.145.67.134:8090
47.41.213.2:22
173.212.203.26:8080
181.143.194.138:443
200.51.94.251:80
138.201.140.110:8080
162.241.208.52:8080
31.12.67.62:7080
144.139.247.220:80
104.131.44.150:8080
186.176.138.171:7080
178.79.161.166:443
67.225.229.55:8080
85.104.59.244:20
222.214.218.192:8080
181.143.53.227:21
24.45.195.162:7080
87.106.139.101:8080
92.222.216.44:8080
86.98.25.30:53
186.75.241.230:80
45.33.49.124:443
149.202.153.252:8080
92.233.128.13:143
46.105.131.87:80
85.54.169.141:8080
27.147.163.188:8080
62.75.187.192:8080
211.63.71.72:8080
95.128.43.213:8080
31.172.240.91:8080
190.53.135.159:21
78.24.219.147:8080
Signatures
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Drops file in System32 directory 4 IoCs
Processes:
mobsynctypeb.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies mobsynctypeb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 mobsynctypeb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 mobsynctypeb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE mobsynctypeb.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:
mobsynctypeb.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix mobsynctypeb.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" mobsynctypeb.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" mobsynctypeb.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
mobsynctypeb.exepid process 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exepid process 3132 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exemobsynctypeb.exemobsynctypeb.exepid process 3812 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 3812 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 3132 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 3132 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 4208 mobsynctypeb.exe 4208 mobsynctypeb.exe 2988 mobsynctypeb.exe 2988 mobsynctypeb.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exemobsynctypeb.exedescription pid process target process PID 3812 wrote to memory of 3132 3812 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe PID 3812 wrote to memory of 3132 3812 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe PID 3812 wrote to memory of 3132 3812 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe 333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe PID 4208 wrote to memory of 2988 4208 mobsynctypeb.exe mobsynctypeb.exe PID 4208 wrote to memory of 2988 4208 mobsynctypeb.exe mobsynctypeb.exe PID 4208 wrote to memory of 2988 4208 mobsynctypeb.exe mobsynctypeb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Users\Admin\AppData\Local\Temp\333222279ebb1c9eb509df6d8c43c11c_JaffaCakes118.exe--e4a9cc102⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:3132
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C:\Windows\SysWOW64\mobsynctypeb.exe"C:\Windows\SysWOW64\mobsynctypeb.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\Windows\SysWOW64\mobsynctypeb.exe--8797b65f2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2988