Analysis
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max time kernel
129s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-09-2024 10:32
Static task
static1
Behavioral task
behavioral1
Sample
d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe
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Size
603KB
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MD5
d1ba3b3cb0e999eebe293e1b4f41e9aa
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SHA1
210a5c8d6421b8f924c94ea25fb890f0bae6d90e
-
SHA256
9cdfee7919d8c8f6c5a6ec22dbeb7761b46530f1f0d6ae7f78c740b8ed45d927
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SHA512
7b522289022a7dc8299465fc123ac2542db7ddd17e95ab9f771982f6d9ca9519178b5e2c12ff031e103d910872d3eb47e7666e175285d26a10a52921140d2805
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SSDEEP
12288:BkfdhQmseiH0lXPftSfWOOOR9tQdj363A+S:BEqcftSLVQdj363A+S
Malware Config
Extracted
emotet
Epoch2
2.38.99.79:80
98.24.231.64:80
47.156.70.145:80
37.59.24.177:8080
66.34.201.20:7080
108.179.206.219:8080
45.56.88.91:443
206.189.112.148:8080
120.150.246.241:80
190.56.255.118:80
200.71.148.138:8080
192.241.255.77:8080
211.63.71.72:8080
190.53.135.159:21
183.102.238.69:465
108.191.2.72:80
107.170.24.125:8080
167.114.242.226:8080
91.73.197.90:80
178.209.71.63:8080
217.160.182.191:8080
45.51.40.140:80
189.209.217.49:80
128.65.154.183:443
91.205.215.66:8080
95.128.43.213:8080
190.12.119.180:443
62.75.187.192:8080
12.176.19.218:80
178.210.51.222:8080
87.230.19.21:8080
110.143.57.109:80
61.197.110.214:80
67.225.179.64:8080
74.105.102.97:8080
190.226.44.20:21
93.147.141.5:80
5.196.74.210:8080
212.64.171.206:80
173.13.135.102:80
190.147.215.53:22
201.184.105.242:443
78.24.219.147:8080
201.173.217.124:443
92.186.52.193:80
12.229.155.122:80
165.228.24.197:80
31.31.77.83:443
58.171.42.66:8080
181.31.213.158:8080
101.187.247.29:80
86.98.156.239:443
87.106.139.101:8080
181.57.193.14:80
116.48.142.21:443
164.68.101.171:80
176.31.200.130:8080
209.97.168.52:8080
46.105.131.87:80
24.45.193.161:7080
190.211.207.11:443
210.6.85.121:80
139.130.241.252:443
59.103.164.174:80
176.106.183.253:8080
66.76.63.99:80
92.222.216.44:8080
159.65.25.128:8080
206.81.10.215:8080
31.172.240.91:8080
212.186.191.177:80
195.244.215.206:80
209.141.54.221:8080
104.131.44.150:8080
37.157.194.134:443
107.2.2.28:80
50.116.86.205:8080
45.33.49.124:443
91.242.138.5:80
91.231.166.126:8080
100.14.117.137:80
188.152.7.140:80
80.11.163.139:21
144.139.247.220:80
182.176.132.213:8090
212.129.24.79:8080
110.142.38.16:80
167.71.10.37:8080
87.106.136.232:8080
1.33.230.137:80
104.131.11.150:8080
101.187.134.207:443
185.159.102.74:80
70.175.171.251:80
167.99.105.223:7080
104.236.246.93:8080
197.254.221.174:80
73.11.153.178:8080
149.202.153.252:8080
169.239.182.217:8080
5.88.182.250:80
165.227.156.155:443
173.70.81.77:80
91.187.80.246:80
186.75.241.230:80
200.7.243.108:443
83.136.245.190:8080
181.143.194.138:443
80.21.182.46:80
Signatures
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Drops file in System32 directory 4 IoCs
Processes:
iascompon.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 iascompon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE iascompon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies iascompon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 iascompon.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 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
iascompon.exed1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exed1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exeiascompon.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iascompon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iascompon.exe -
Modifies data under HKEY_USERS 3 IoCs
Processes:
iascompon.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" iascompon.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" iascompon.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix iascompon.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
iascompon.exepid process 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exepid process 4716 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exed1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exeiascompon.exeiascompon.exepid process 2856 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe 2856 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe 4716 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe 4716 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe 4084 iascompon.exe 4084 iascompon.exe 3164 iascompon.exe 3164 iascompon.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exeiascompon.exedescription pid process target process PID 2856 wrote to memory of 4716 2856 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe PID 2856 wrote to memory of 4716 2856 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe PID 2856 wrote to memory of 4716 2856 d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe PID 4084 wrote to memory of 3164 4084 iascompon.exe iascompon.exe PID 4084 wrote to memory of 3164 4084 iascompon.exe iascompon.exe PID 4084 wrote to memory of 3164 4084 iascompon.exe iascompon.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d1ba3b3cb0e999eebe293e1b4f41e9aa_JaffaCakes118.exe--aa618b892⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\iascompon.exe"C:\Windows\SysWOW64\iascompon.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\iascompon.exe--a8dcfabf2⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- 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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memory/2856-2-0x00000000022E0000-0x00000000022F1000-memory.dmpFilesize
68KB
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memory/2856-0-0x0000000002410000-0x0000000002427000-memory.dmpFilesize
92KB
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memory/3164-18-0x0000000000630000-0x0000000000647000-memory.dmpFilesize
92KB
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memory/4084-12-0x0000000000E50000-0x0000000000E67000-memory.dmpFilesize
92KB
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memory/4716-6-0x00000000022A0000-0x00000000022B7000-memory.dmpFilesize
92KB
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memory/4716-11-0x0000000000400000-0x000000000049D000-memory.dmpFilesize
628KB
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memory/4716-17-0x0000000000400000-0x000000000049D000-memory.dmpFilesize
628KB