download:

SIlZl49933

Full analysis: https://app.any.run/tasks/03b53065-1788-4369-aae6-0fe89e202a91
Verdict: Malicious activity
Threats:

Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns.

Malware Trends Tracker     >>>
Analysis date: January 17, 2020, 18:48:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
emotet
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

DB94F4B28F37752167A872FFF15175DB

SHA1:

A5DBD0699FAE06E900DD32B0D4CEEAF62A6A5793

SHA256:

79459F5A79CABB422D06B09482D8CAA017551BF648503E05429C8568EC04379B

SSDEEP:

6144:eT2ZfcAZDQvEL9QdUW1UWKUWc197qo1D+:k2ZC8SdUAUHUn19Ool

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Emotet process was detected

      • SIlZl49933.exe (PID: 976)

    • Connects to CnC server

      • serialfunc.exe (PID: 3640)

    • EMOTET was detected

      • serialfunc.exe (PID: 3640)

    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 3640)

  • SUSPICIOUS

    • Starts itself from another location

      • SIlZl49933.exe (PID: 976)

    • Application launched itself

      • SIlZl49933.exe (PID: 640)
      • serialfunc.exe (PID: 2436)
      • serialfunc.exe (PID: 3640)

    • Connects to server without host name

      • serialfunc.exe (PID: 3640)

    • Executable content was dropped or overwritten

      • SIlZl49933.exe (PID: 976)

    • Connects to unusual port

      • serialfunc.exe (PID: 3640)

    • Reads internet explorer settings

      • mmc.exe (PID: 436)

    • Connects to SMTP port

      • serialfunc.exe (PID: 3640)

  • INFO

    • Reads Microsoft Office registry keys

      • serialfunc.exe (PID: 3232)

    • Manual execution by user

      • mmc.exe (PID: 504)
      • mmc.exe (PID: 436)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (38.9)
.exe | Win32 Executable MS Visual C++ (generic) (28.2)
.exe | Win64 Executable (generic) (25)
.exe | Win32 Executable (generic) (4)
.exe | Generic Win/DOS Executable (1.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:01:17 10:50:38+01:00
PEType: PE32
LinkerVersion: 7.1
CodeSize: 114688
InitializedDataSize: 237568
UninitializedDataSize: -
EntryPoint: 0x8ae6
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.1
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: -
FileDescription: PromptEdit_Demo MFC Application
FileVersion: 1, 0, 0, 1
InternalName: PromptEdit_Demo
LegalCopyright: Copyright (C) 2002
LegalTrademarks: -
OriginalFileName: PromptEdit_Demo.EXE
ProductName: PromptEdit_Demo Application
ProductVersion: 1, 0, 0, 1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Jan-2020 09:50:38
Detected languages:
  • English - United States
CompanyName: -
FileDescription: PromptEdit_Demo MFC Application
FileVersion: 1, 0, 0, 1
InternalName: PromptEdit_Demo
LegalCopyright: Copyright (C) 2002
LegalTrademarks: -
OriginalFilename: PromptEdit_Demo.EXE
ProductName: PromptEdit_Demo Application
ProductVersion: 1, 0, 0, 1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 17-Jan-2020 09:50:38
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0001BA84
0x0001C000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.34598
.rdata
0x0001D000
0x000067C6
0x00007000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.67718
.data
0x00024000
0x00005134
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.5113
.rsrc
0x0002A000
0x0002CB10
0x0002D000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.79245

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.36015
820
UNKNOWN
English - United States
RT_VERSION
2
3.68558
744
UNKNOWN
English - United States
RT_ICON
3
3.4754
488
UNKNOWN
English - United States
RT_ICON
4
2.97205
296
UNKNOWN
English - United States
RT_ICON
5
2.25983
168
UNKNOWN
English - United States
RT_ICON
6
4.57142
3752
UNKNOWN
English - United States
RT_ICON
7
4.726
2216
UNKNOWN
English - United States
RT_ICON
8
4.9116
1736
UNKNOWN
English - United States
RT_ICON
9
3.43845
1384
UNKNOWN
English - United States
RT_ICON
10
1.50219
1160
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
OLEACC.dll (delay-loaded)
OLEAUT32.dll
SHLWAPI.dll
USER32.dll
WINSPOOL.DRV
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
7
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start silzl49933.exe no specs #EMOTET silzl49933.exe serialfunc.exe no specs #EMOTET serialfunc.exe serialfunc.exe no specs mmc.exe no specs mmc.exe

Process information

PID
CMD
Path
Indicators
Parent process
436"C:\Windows\system32\mmc.exe" "C:\Windows\system32\services.msc" C:\Windows\system32\mmc.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Management Console
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\mmc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mfc42u.dll
504"C:\Windows\system32\mmc.exe" "C:\Windows\system32\services.msc" C:\Windows\system32\mmc.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Management Console
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\mmc.exe
c:\systemroot\system32\ntdll.dll
640"C:\Users\admin\AppData\Local\Temp\SIlZl49933.exe" C:\Users\admin\AppData\Local\Temp\SIlZl49933.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
PromptEdit_Demo MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\temp\silzl49933.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winspool.drv
976--4f8a91d0C:\Users\admin\AppData\Local\Temp\SIlZl49933.exe
SIlZl49933.exe
User:
admin
Integrity Level:
MEDIUM
Description:
PromptEdit_Demo MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\temp\silzl49933.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winspool.drv
2436"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe—SIlZl49933.exe
User:
admin
Integrity Level:
MEDIUM
Description:
PromptEdit_Demo MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winspool.drv
3232"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\BC02.tmp"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe—serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
PromptEdit_Demo MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3640--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
PromptEdit_Demo MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winspool.drv
Total events
353
Read events
286
Write events
66
Delete events
1

Modification events

(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3640) serialfunc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3640) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3640) serialfunc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
1
Suspicious files
0
Text files
4
Unknown types
3

Dropped files

PID
Process
Filename
Type
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp —
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook.pst.tmp —
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\~honey@pot.com.pst.tmp —
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\AppData\Local\Temp\BC02.tmp —
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pstpst
MD5:—
SHA256:—
976SIlZl49933.exeC:\Users\admin\AppData\Local\serialfunc\serialfunc.exeexecutable
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\honey@pot.com.pstpst
MD5:—
SHA256:—
3232serialfunc.exeC:\Users\admin\Documents\Outlook Files\Outlook.pstpst
MD5:E9D05E43651DCF539A81499170703F39
SHA256:C7ABAAF29D6F58F66BEAE8DDE519F4EC3C98C1C118A483E6B9C8812CFB39150A
436mmc.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\views[1]html
MD5:A726593A8261930E4786375106FC6BFE
SHA256:E6BFDFBB9A0649EA9D38DE4255C355C581097E6A1035A54943260B22AD45F172
436mmc.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\views[1]text
MD5:BEE1758A485085BB8A121EB74BA7E96F
SHA256:EDCAD5B1CE8A304B70B8C9EA57D4AEAB740D979FFA59243B943011CB1BA4D57E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
205
DNS requests
242
Threats
84

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3640
serialfunc.exe
POST
—
98.199.196.197:80
http://98.199.196.197/cUrtGSyC
US
—
—
malicious
3640
serialfunc.exe
POST
200
188.85.143.170:80
http://188.85.143.170/ASi41s
ES
binary
148 b
malicious
3640
serialfunc.exe
POST
200
188.85.143.170:80
http://188.85.143.170/UPUF
ES
binary
1.55 Mb
malicious
3640
serialfunc.exe
POST
200
51.77.113.100:7080
http://51.77.113.100:7080/ASi41s
GB
binary
148 b
malicious
3640
serialfunc.exe
POST
—
51.77.113.100:7080
http://51.77.113.100:7080/VAob1ocP763Rs
GB
—
—
malicious
3640
serialfunc.exe
POST
200
51.77.113.100:7080
http://51.77.113.100:7080/YD8qRRjpSq
GB
binary
188 Kb
malicious
3640
serialfunc.exe
POST
200
51.77.113.100:7080
http://51.77.113.100:7080/ASi41s
GB
binary
148 b
malicious
3640
serialfunc.exe
POST
200
51.77.113.100:7080
http://51.77.113.100:7080/1e7VVSp6Q3inF0
GB
binary
188 Kb
malicious
3640
serialfunc.exe
POST
—
51.77.113.100:7080
http://51.77.113.100:7080/J3PhovzUI
GB
—
—
malicious
3640
serialfunc.exe
POST
200
51.77.113.100:7080
http://51.77.113.100:7080/50KNMn5zrIOtRwFZJ
GB
binary
3.56 Mb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3640
serialfunc.exe
188.85.143.170:80
—
Vodafone Spain
ES
malicious
3640
serialfunc.exe
51.77.113.100:7080
—
—
GB
malicious
3640
serialfunc.exe
98.199.196.197:80
—
Comcast Cable Communications, LLC
US
malicious
3640
serialfunc.exe
200.55.224.98:25
mail.etapanet.net
ETAPA EP
EC
unknown
3640
serialfunc.exe
74.125.206.109:465
smtp.gmail.com
Google Inc.
US
whitelisted
3640
serialfunc.exe
102.133.229.205:25
incoming.zol.co.zw
—
—
unknown
3640
serialfunc.exe
216.16.142.227:465
mail.computertrendz.net
Cox Communications Inc.
US
unknown
3640
serialfunc.exe
204.16.7.124:587
smtp.incomisa.com.br
Ultranet Telecomunicações Ltda
US
unknown
3640
serialfunc.exe
5.150.137.171:587
mail.regitaly.it
KPNQWest Italia S.p.a.
IT
unknown
3640
serialfunc.exe
74.125.206.109:587
smtp.gmail.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
smtp.incomisa.com.br
  • 204.16.7.124
  • 204.16.7.119
  • 204.16.7.122
unknown
mail.regitaly.it
  • 5.150.137.171
unknown
mail.dmicorp.ws
  • —
unknown
smtp.gmail.com
  • 74.125.206.109
malicious
mail.etapanet.net
  • 200.55.224.98
unknown
smtp.mail.ctc.jp
  • 218.216.178.3
unknown
mail.computertrendz.net
  • 216.16.142.227
unknown
smtpout.secureserver.net
  • 68.178.252.101
  • 173.201.192.101
  • 68.178.252.229
  • 173.201.192.229
  • 173.201.193.101
  • 173.201.193.228
malicious
mail.100natural.com.mx
  • 200.33.20.91
unknown
incoming.zol.co.zw
  • 102.133.229.205
unknown

Threats

PID
Process
Class
Message
3640
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
3640
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
3640
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3640
serialfunc.exe
Generic Protocol Command Decode
SURICATA STREAM CLOSEWAIT FIN out of window
3640
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
3640
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
3640
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3640
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3640
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3640
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
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Reports
SIlZl49933