Analysis
-
max time kernel
132s -
resource
win10v191014 -
submitted
12-12-2019 09:05
Task
task1
Sample
64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe
Resource
win7v191014
General
Malware Config
Extracted
emotet
91.74.175.46:80
96.38.234.10:80
71.76.45.83:443
96.126.121.64:443
104.236.137.72:8080
85.234.143.94:8080
80.85.87.122:8080
130.45.45.31:80
62.75.143.100:7080
142.93.114.137:8080
79.7.114.1:80
134.209.214.126:8080
68.183.190.199:8080
139.162.118.88:8080
212.71.237.140:8080
46.28.111.142:7080
181.231.62.54:80
200.124.225.32:80
73.167.135.180:80
200.119.11.118:443
83.165.163.225:80
163.172.40.218:7080
79.31.85.103:80
200.58.83.179:80
142.127.57.63:8080
109.166.89.91:80
200.123.101.90:80
50.28.51.143:8080
144.2.165.179:80
184.184.202.167:443
190.97.30.167:990
183.82.97.25:80
37.183.121.32:80
96.61.113.203:80
204.63.252.182:443
190.210.184.138:995
37.120.185.153:443
181.36.42.205:443
181.135.153.203:443
190.146.131.105:8080
63.246.252.234:80
91.205.215.57:7080
172.90.70.168:8080
202.186.240.165:8080
68.129.203.162:443
190.195.129.227:8090
186.68.48.204:443
85.152.208.146:80
118.200.218.193:443
138.68.106.4:7080
46.101.212.195:8080
24.100.130.206:80
181.61.143.177:80
125.99.61.162:7080
87.118.70.69:8080
86.42.166.147:80
76.221.133.146:80
62.75.160.178:8080
91.83.93.124:7080
68.183.170.114:8080
97.81.12.153:80
82.8.232.51:80
45.79.95.107:443
5.196.35.138:7080
207.154.204.40:8080
190.186.164.23:80
87.106.46.107:8080
159.203.204.126:8080
104.131.58.132:8080
58.171.181.213:80
144.139.56.105:80
181.198.203.45:443
104.33.129.244:80
5.88.27.67:8080
116.48.148.32:80
77.55.211.77:8080
149.135.123.65:80
191.103.76.34:443
185.160.212.3:80
186.15.83.52:8080
201.213.32.59:80
139.5.237.27:443
118.36.70.245:80
116.48.138.115:80
183.99.239.141:80
2.139.158.136:443
51.255.165.160:8080
109.169.86.13:8080
45.50.177.164:80
149.62.173.247:8080
188.14.39.65:443
190.38.14.52:80
2.42.173.240:80
190.4.50.26:80
82.196.15.205:8080
2.44.167.52:80
87.106.77.40:7080
91.204.163.19:8090
68.174.15.223:80
69.163.33.84:8080
72.29.55.174:80
192.241.146.84:8080
14.160.93.230:80
119.59.124.163:8080
185.86.148.222:8080
217.199.160.224:8080
93.67.154.252:443
178.79.163.131:8080
203.25.159.3:8080
188.216.24.204:80
203.130.0.69:80
Signatures
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
serialmethods.exepid process 3996 serialmethods.exe -
Drops file in Windows directory 1 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\Debug\ESE.TXT svchost.exe -
Drops file in System32 directory 6 IoCs
Processes:
serialmethods.exe64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat serialmethods.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 serialmethods.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE serialmethods.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies serialmethods.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 serialmethods.exe File renamed C:\Users\Admin\AppData\Local\Temp\64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe => C:\Windows\SysWOW64\serialmethods.exe 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exeserialmethods.exeserialmethods.exepid process 4960 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe 5116 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe 4360 serialmethods.exe 3996 serialmethods.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
SppExtComObj.exe64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exeserialmethods.exedescription pid process target process PID 5044 wrote to memory of 5076 5044 SppExtComObj.exe SLUI.exe PID 4960 wrote to memory of 5116 4960 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe PID 4360 wrote to memory of 3996 4360 serialmethods.exe serialmethods.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exeserialmethods.exepid process 5116 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe 3996 serialmethods.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exepid process 5116 64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe -
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\SystemManufacturer Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName -
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"
Processes
-
C:\Users\Admin\AppData\Local\Temp\64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe"C:\Users\Admin\AppData\Local\Temp\64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\64834feccfe3b4476d521f4fe089f11cd4ed5dbcf0d8f6d42cdf4b3a26a51f6f.exe--8b22c0f72⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: RenamesItself
-
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\SysWOW64\serialmethods.exe"C:\Windows\SysWOW64\serialmethods.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\serialmethods.exe--ea65e3942⤵
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EmotetMutantsSpam
-
\??\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⤵
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\403f0cc78adafaecdb503a6c6424923d_293fa5bd-edfb-4bba-800e-a7dce3ea3438
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-634046074-2673730973-2644684987-1000\0f5007522459c86e95ffcc62f32308f1_293fa5bd-edfb-4bba-800e-a7dce3ea3438
-
memory/3996-6-0x0000000000DF0000-0x0000000000E07000-memory.dmpFilesize
92KB
-
memory/3996-7-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
-
memory/4360-4-0x0000000000D60000-0x0000000000D77000-memory.dmpFilesize
92KB
-
memory/4960-0-0x0000000002290000-0x00000000022A7000-memory.dmpFilesize
92KB
-
memory/5116-2-0x0000000000700000-0x0000000000717000-memory.dmpFilesize
92KB
-
memory/5116-3-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB