Analysis
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max time kernel
130s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220722-en -
resource tags
arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2022 16:51
Static task
static1
Behavioral task
behavioral1
Sample
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe
Resource
win7-20220718-en
General
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Target
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe
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Size
216KB
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MD5
23d5ae6d628d21faf98e8f29c7f91b1a
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SHA1
7dbf772a085b093c7cfed6c79b26a21b85fc9a77
-
SHA256
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96
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SHA512
4c72ccc0d7c83588be4e65e7475879ea3459818da5e9fbedbe4c866031460d715057ed48299538ea6c470318eaa00c1f9adcb676f1f711a30309067ecd0b1fe5
Malware Config
Extracted
emotet
Epoch1
190.117.206.153:443
179.62.18.56:443
123.168.4.66:22
178.249.187.151:8080
217.199.160.224:8080
62.75.150.240:7080
71.244.60.230:7080
119.59.124.163:8080
211.229.116.97:80
190.38.14.52:80
217.113.27.158:443
203.25.159.3:8080
190.19.42.131:80
187.188.166.192:80
51.15.8.192:8080
23.92.22.225:7080
189.166.68.89:443
88.250.223.190:8080
189.129.4.186:80
86.42.166.147:80
46.163.144.228:80
109.104.79.48:8080
181.81.143.108:80
183.82.97.25:80
190.230.60.129:80
81.169.140.14:443
79.143.182.254:8080
109.169.86.13:8080
187.155.233.46:443
87.106.77.40:7080
62.75.160.178:8080
149.62.173.247:8080
190.1.37.125:443
190.221.50.210:8080
217.199.175.216:8080
46.28.111.142:7080
5.196.35.138:7080
46.21.105.59:8080
200.57.102.71:8443
151.80.142.33:80
138.68.106.4:7080
119.92.51.40:8080
89.188.124.145:443
178.79.163.131:8080
200.21.90.6:8080
114.79.134.129:443
190.200.64.180:7080
190.104.253.234:990
71.244.60.231:7080
91.205.215.57:7080
189.187.141.15:50000
91.83.93.124:7080
46.29.183.211:8080
183.87.87.73:80
212.71.237.140:8080
62.75.143.100:7080
185.86.148.222:8080
77.245.101.134:8080
79.127.57.42:80
159.203.204.126:8080
201.184.65.229:80
181.188.149.134:80
181.36.42.205:443
80.85.87.122:8080
77.55.211.77:8080
186.83.133.253:8080
50.28.51.143:8080
200.58.171.51:80
46.41.151.103:8080
201.163.74.202:443
5.77.13.70:80
Signatures
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Drops file in System32 directory 4 IoCs
Processes:
iconsmove.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 iconsmove.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE iconsmove.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies iconsmove.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 iconsmove.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeiconsmove.exeiconsmove.exedescription pid process target process PID 2168 set thread context of 2200 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2612 set thread context of 892 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 5016 set thread context of 4596 5016 iconsmove.exe iconsmove.exe PID 5040 set thread context of 752 5040 iconsmove.exe iconsmove.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies data under HKEY_USERS 3 IoCs
Processes:
iconsmove.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix iconsmove.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" iconsmove.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" iconsmove.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
iconsmove.exepid process 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe 752 iconsmove.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeiconsmove.exeiconsmove.exepid process 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe 5016 iconsmove.exe 5040 iconsmove.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exepid process 892 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exeiconsmove.exeiconsmove.exeiconsmove.exedescription pid process target process PID 2168 wrote to memory of 2200 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2168 wrote to memory of 2200 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2168 wrote to memory of 2200 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2168 wrote to memory of 2200 2168 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2200 wrote to memory of 2612 2200 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2200 wrote to memory of 2612 2200 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2200 wrote to memory of 2612 2200 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2612 wrote to memory of 892 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2612 wrote to memory of 892 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2612 wrote to memory of 892 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 2612 wrote to memory of 892 2612 ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe PID 5016 wrote to memory of 4596 5016 iconsmove.exe iconsmove.exe PID 5016 wrote to memory of 4596 5016 iconsmove.exe iconsmove.exe PID 5016 wrote to memory of 4596 5016 iconsmove.exe iconsmove.exe PID 5016 wrote to memory of 4596 5016 iconsmove.exe iconsmove.exe PID 4596 wrote to memory of 5040 4596 iconsmove.exe iconsmove.exe PID 4596 wrote to memory of 5040 4596 iconsmove.exe iconsmove.exe PID 4596 wrote to memory of 5040 4596 iconsmove.exe iconsmove.exe PID 5040 wrote to memory of 752 5040 iconsmove.exe iconsmove.exe PID 5040 wrote to memory of 752 5040 iconsmove.exe iconsmove.exe PID 5040 wrote to memory of 752 5040 iconsmove.exe iconsmove.exe PID 5040 wrote to memory of 752 5040 iconsmove.exe iconsmove.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe"C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe"C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe--f9d8f4653⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ea3ab5487723762843ddf79db9d5aaf83c4159bf1e7eb9b884159a4867384f96.exe--f9d8f4654⤵
- Suspicious behavior: RenamesItself
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C:\Windows\SysWOW64\iconsmove.exe"C:\Windows\SysWOW64\iconsmove.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\iconsmove.exe"C:\Windows\SysWOW64\iconsmove.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\iconsmove.exe--758e9e213⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\iconsmove.exe--758e9e214⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/752-156-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/752-155-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/752-153-0x0000000000000000-mapping.dmp
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memory/892-143-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/892-154-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/892-144-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/892-142-0x0000000000000000-mapping.dmp
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memory/2168-138-0x00000000005A0000-0x00000000005B3000-memory.dmpFilesize
76KB
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memory/2168-132-0x00000000005C0000-0x00000000005D4000-memory.dmpFilesize
80KB
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memory/2200-137-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/2200-135-0x0000000000000000-mapping.dmp
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memory/2612-139-0x0000000000960000-0x0000000000974000-memory.dmpFilesize
80KB
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memory/2612-136-0x0000000000000000-mapping.dmp
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memory/4596-148-0x0000000000000000-mapping.dmp
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memory/5016-145-0x00000000009C0000-0x00000000009D4000-memory.dmpFilesize
80KB
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memory/5040-149-0x0000000000000000-mapping.dmp
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memory/5040-150-0x00000000005F0000-0x0000000000604000-memory.dmpFilesize
80KB