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File name:

lwu1byplf.exe

Full analysis: https://app.any.run/tasks/b87a8b00-b643-4a3b-b5a5-205b3c259e46
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.

Analysis date: April 23, 2019, 09:27:12
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
emotet
trojan
feodo
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

917FFA7297CA29545219EB3B821684CD

SHA1:

20B00939BD79A23700D12B1B1AE6C8361E5AA65F

SHA256:

760CCB0EDEEEAFE0CAE52334884C431CCD8A753B070CD4F6CB3D2DC2ACAC2404

SSDEEP:

1536:y0HSpO94Ns7C7D7PFs73wlL1Hr0Ouk6o+ycgL5vkUqiSyy9sAVA/wN:lHSpq4nDLFs73KZRgo3cK5vO51/Va

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 was detected

      • soundser.exe (PID: 680)
    • Connects to CnC server

      • soundser.exe (PID: 680)
    • Emotet process was detected

      • soundser.exe (PID: 2908)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • lwu1byplf.exe (PID: 320)
    • Starts itself from another location

      • lwu1byplf.exe (PID: 320)
    • Connects to server without host name

      • soundser.exe (PID: 680)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2014:04:09 00:07:12+02:00
PEType: PE32
LinkerVersion: 13
CodeSize: 10240
InitializedDataSize: 68608
UninitializedDataSize: -
EntryPoint: 0x2608
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 08-Apr-2014 22:07:12

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 2
Time date stamp: 08-Apr-2014 22:07:12
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00002750
0x00002800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.40047
.qwer
0x00004000
0x00010B42
0x00010C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.92252

Imports

advapi32.dll
authz.dll
certcli.dll
kernel32.dll
resutils.dll
shell32.dll
user32.dll
wtsapi32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
4
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start lwu1byplf.exe no specs lwu1byplf.exe #EMOTET soundser.exe no specs #EMOTET soundser.exe

Process information

PID
CMD
Path
Indicators
Parent process
3516"C:\Users\admin\AppData\Local\Temp\lwu1byplf.exe" C:\Users\admin\AppData\Local\Temp\lwu1byplf.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
320--c34e0130C:\Users\admin\AppData\Local\Temp\lwu1byplf.exe
lwu1byplf.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2908"C:\Users\admin\AppData\Local\soundser\soundser.exe"C:\Users\admin\AppData\Local\soundser\soundser.exe
lwu1byplf.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
680--3ab57678C:\Users\admin\AppData\Local\soundser\soundser.exe
soundser.exe
User:
admin
Integrity Level:
MEDIUM
Total events
74
Read events
60
Write events
14
Delete events
0

Modification events

(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(680) soundser.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\soundser_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
320lwu1byplf.exeC:\Users\admin\AppData\Local\soundser\soundser.exeexecutable
MD5:917FFA7297CA29545219EB3B821684CD
SHA256:760CCB0EDEEEAFE0CAE52334884C431CCD8A753B070CD4F6CB3D2DC2ACAC2404
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
680
soundser.exe
POST
152.168.82.167:80
http://152.168.82.167/cone/
AR
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
680
soundser.exe
152.168.82.167:80
CABLEVISION S.A.
AR
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
680
soundser.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 3
680
soundser.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3 ETPRO signatures available at the full report
No debug info