Analysis
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max time kernel
145s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 09:23
Static task
static1
Behavioral task
behavioral1
Sample
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe
Resource
win7-20220715-en
General
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Target
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe
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Size
258KB
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MD5
afd8672f50f15eb42c63cb944e85d350
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SHA1
ac1d08f93d61e8e418c4647da205cb5ba8d8be80
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SHA256
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f
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SHA512
85482bfb8a29497bbef759bd53b59cbf401a618021fd16318bed357b9e6e6b6153a0c391e8da2a2c7eb89554c4c84d11bf4e2e6d73fadc4e46f502806bbd9260
Malware Config
Extracted
emotet
Epoch1
200.113.106.18:80
94.177.183.28:8080
69.163.33.84:8080
104.131.58.132:8080
149.62.173.247:8080
119.59.124.163:8080
181.143.101.18:8080
187.188.166.192:80
178.79.163.131:8080
185.187.198.10:8080
14.160.93.230:80
62.75.143.100:7080
89.188.124.145:443
190.38.14.52:80
119.92.51.40:8080
181.36.42.205:443
181.51.251.236:443
203.25.159.3:8080
190.1.37.125:443
91.205.215.57:7080
186.90.29.228:443
81.169.140.14:443
46.41.151.103:8080
200.58.171.51:80
189.166.68.89:443
151.80.142.33:80
186.0.95.172:80
201.199.93.30:443
82.196.15.205:8080
80.85.87.122:8080
178.249.187.151:8080
76.69.29.42:80
217.199.160.224:8080
125.99.61.162:7080
88.250.223.190:8080
86.42.166.147:80
114.79.134.129:443
123.168.4.66:22
185.86.148.222:8080
46.29.183.211:8080
79.143.182.254:8080
79.129.0.173:8080
190.230.60.129:80
186.68.141.218:80
190.97.30.167:990
186.1.41.111:443
119.159.150.176:443
200.57.102.71:8443
190.230.60.129:8080
212.71.237.140:8080
77.245.101.134:8080
190.85.152.186:8080
94.183.71.206:7080
159.203.204.126:8080
50.28.51.143:8080
77.55.211.77:8080
68.183.190.199:8080
46.163.144.228:80
190.10.194.42:8080
109.169.86.13:8080
170.84.133.72:7080
144.139.158.155:80
183.82.97.25:80
181.135.153.203:443
190.104.253.234:990
181.29.101.13:8080
87.106.77.40:7080
110.36.234.146:80
45.79.95.107:443
200.51.94.251:143
138.68.106.4:7080
5.196.35.138:7080
91.83.93.124:7080
68.183.170.114:8080
186.23.132.93:990
62.75.160.178:8080
139.5.237.27:443
170.84.133.72:8443
46.101.212.195:8080
46.28.111.142:7080
181.59.253.20:21
181.44.166.242:80
51.15.8.192:8080
201.163.74.202:443
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
orgdasmrc.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat orgdasmrc.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 21 IoCs
Processes:
orgdasmrc.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" orgdasmrc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 orgdasmrc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969}\WpadDecisionTime = 30d6fb31eda4d801 orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-e8-72-8a-0b-a5 orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections orgdasmrc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings orgdasmrc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969}\WpadNetworkName = "Network 2" orgdasmrc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-e8-72-8a-0b-a5\WpadDecisionReason = "1" orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969} orgdasmrc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969}\WpadDecision = "0" orgdasmrc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-e8-72-8a-0b-a5\WpadDecision = "0" orgdasmrc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 orgdasmrc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" orgdasmrc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" orgdasmrc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969}\WpadDecisionReason = "1" orgdasmrc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E3B2E944-EE52-48C5-AE0D-486D5E237969}\0a-e8-72-8a-0b-a5 orgdasmrc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-e8-72-8a-0b-a5\WpadDecisionTime = 30d6fb31eda4d801 orgdasmrc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 orgdasmrc.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
orgdasmrc.exepid process 964 orgdasmrc.exe 964 orgdasmrc.exe 964 orgdasmrc.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exepid process 1188 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exeorgdasmrc.exeorgdasmrc.exepid process 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 1188 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 1188 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 1488 orgdasmrc.exe 1488 orgdasmrc.exe 964 orgdasmrc.exe 964 orgdasmrc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exeorgdasmrc.exedescription pid process target process PID 1512 wrote to memory of 1188 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe PID 1512 wrote to memory of 1188 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe PID 1512 wrote to memory of 1188 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe PID 1512 wrote to memory of 1188 1512 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe 7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe PID 1488 wrote to memory of 964 1488 orgdasmrc.exe orgdasmrc.exe PID 1488 wrote to memory of 964 1488 orgdasmrc.exe orgdasmrc.exe PID 1488 wrote to memory of 964 1488 orgdasmrc.exe orgdasmrc.exe PID 1488 wrote to memory of 964 1488 orgdasmrc.exe orgdasmrc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe"C:\Users\Admin\AppData\Local\Temp\7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7d92be62c60eed7d35d0ebc647cb5ebf21bcd9cfa1b388183f9f1bd8bab64c8f.exe--4b7a3b862⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\orgdasmrc.exe"C:\Windows\SysWOW64\orgdasmrc.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\orgdasmrc.exe--50ed91422⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/964-74-0x0000000000000000-mapping.dmp
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memory/964-76-0x0000000000260000-0x0000000000276000-memory.dmpFilesize
88KB
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memory/1188-60-0x0000000000000000-mapping.dmp
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memory/1188-63-0x0000000000280000-0x0000000000296000-memory.dmpFilesize
88KB
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memory/1488-69-0x0000000000270000-0x0000000000286000-memory.dmpFilesize
88KB
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memory/1512-54-0x0000000076311000-0x0000000076313000-memory.dmpFilesize
8KB
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memory/1512-55-0x0000000000310000-0x0000000000326000-memory.dmpFilesize
88KB
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memory/1512-61-0x0000000000270000-0x0000000000280000-memory.dmpFilesize
64KB