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File name:

C:\Users\admin\AppData\Local\mssphtb\openfiles.exe

Full analysis: https://app.any.run/tasks/274622ef-ccaf-466f-92a8-9ab6dbcac25f
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: October 20, 2020, 09:43:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
trojan
emotet
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

49A088383B1A9A59E64CB7B5E1CD4E84

SHA1:

C1EEEACA871D35B5FCFD75B1330A4595AE796542

SHA256:

09F79E3B826F0E0622D16570196FF0EE0014B0ED280ACCE8923005659C950D3E

SSDEEP:

6144:Sr7hkhReL5b+ZTTTBx+Dqn9iin9dgn9BvirtToOGtT4Px47:SnHL8TTTBx+Dqn9iin9dgn9BvitGe5w

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

      • RASMM.exe (PID: 1756)
    • Connects to CnC server

      • RASMM.exe (PID: 1756)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • openfiles.exe (PID: 1772)
    • Starts itself from another location

      • openfiles.exe (PID: 1772)
    • Connects to server without host name

      • RASMM.exe (PID: 1756)
  • 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

.exe | Win32 Executable Microsoft Visual Basic 6 (69.4)
.exe | Win64 Executable (generic) (23.3)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.6)
.exe | DOS Executable Generic (1.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:10:20 09:33:47+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 167936
InitializedDataSize: 172032
UninitializedDataSize: -
EntryPoint: 0x2064
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Twenty Squares
FileDescription: Addictedsarah chaturbate iree token
ProductName: Aseb
FileVersion: 1
ProductVersion: 1
InternalName: Aseb
OriginalFileName: Aseb.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 20-Oct-2020 07:33:47
Detected languages:
  • English - United States
Debug artifacts:
  • \eee\ggggggg\rseb.pdb
CompanyName: Twenty Squares
FileDescription: Addictedsarah chaturbate iree token
ProductName: Aseb
FileVersion: 1.00
ProductVersion: 1.00
InternalName: Aseb
OriginalFilename: Aseb.exe

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: 0x000000B8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 20-Oct-2020 07:33:47
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
0x000280A0
0x00029000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.83479
.data
0x0002A000
0x00002B88
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x00028FF8
0x00029000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.27658

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.21325
636
Latin 1 / Western European
English - United States
RT_VERSION
63
1.92392
68
Latin 1 / Western European
English - United States
RT_STRING
64
3.29987
416
Latin 1 / Western European
English - United States
RT_STRING
65
3.24461
456
Latin 1 / Western European
English - United States
RT_STRING
66
2.76969
168
Latin 1 / Western European
English - United States
RT_STRING
67
2.53618
92
Latin 1 / Western European
English - United States
RT_STRING
69
2.0668
64
Latin 1 / Western European
English - United States
RT_STRING
70
3.31017
184
Latin 1 / Western European
English - United States
RT_STRING
71
3.2165
384
Latin 1 / Western European
English - United States
RT_STRING
72
3.37573
716
Latin 1 / Western European
English - United States
RT_STRING

Imports

MSVBVM60.DLL
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start openfiles.exe #EMOTET rasmm.exe

Process information

PID
CMD
Path
Indicators
Parent process
1772"C:\Users\admin\Desktop\openfiles.exe" C:\Users\admin\Desktop\openfiles.exe
explorer.exe
User:
admin
Company:
Twenty Squares
Integrity Level:
MEDIUM
Description:
Addictedsarah chaturbate iree token
Exit code:
0
Version:
1.00
1756"C:\Users\admin\AppData\Local\perfhost\RASMM.exe"C:\Users\admin\AppData\Local\perfhost\RASMM.exe
openfiles.exe
User:
admin
Company:
Twenty Squares
Integrity Level:
MEDIUM
Description:
Addictedsarah chaturbate iree token
Version:
1.00
Total events
28
Read events
23
Write events
5
Delete events
0

Modification events

(PID) Process:(1756) RASMM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1756) RASMM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1756) RASMM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1756) RASMM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1756) RASMM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000007F000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1772openfiles.exeC:\Users\admin\AppData\Local\Temp\~DF0FC640469379AF12.TMP
MD5:
SHA256:
1772openfiles.exeC:\Users\admin\AppData\Local\perfhost\RASMM.exeexecutable
MD5:49A088383B1A9A59E64CB7B5E1CD4E84
SHA256:09F79E3B826F0E0622D16570196FF0EE0014B0ED280ACCE8923005659C950D3E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
20
TCP/UDP connections
222
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1756
RASMM.exe
POST
116.91.240.96:80
http://116.91.240.96/leTeMf3V/jJRj30VOFbeeODbZ2n/LCkAlQzdbepNW8t677/sXK6jyeAKmrxwbiX/2PRcoRBfbbvAGR7FO0p/
JP
malicious
1756
RASMM.exe
POST
95.76.142.243:80
http://95.76.142.243/SvJlWrUY/reSmwCWr/EJPA/b34Iz/e46rOSLpa/
RO
malicious
1756
RASMM.exe
POST
153.229.219.1:443
http://153.229.219.1:443/wQtW0PTL/PmGAIO2P/X4mruHr4zDVq/nCd97TNiQI/CrG0PwAD1yK/
JP
malicious
1756
RASMM.exe
POST
125.200.20.233:80
http://125.200.20.233/r7WD0hBO/SR9ctgcIGiHoGL0/2RVJGNvnjQ6I/
JP
malicious
1756
RASMM.exe
POST
162.144.145.58:8080
http://162.144.145.58:8080/6C6dILCk/0CKCxU/GRE2SiRmpZOLwdgn7V/
US
malicious
1756
RASMM.exe
POST
37.46.129.215:8080
http://37.46.129.215:8080/6PvuUQpi/
RU
malicious
1756
RASMM.exe
POST
54.38.143.245:8080
http://54.38.143.245:8080/T3dwlvpP/kaFPRCCTkxtpqL/hpvvsvB7Hu0kh8a/
FR
malicious
1756
RASMM.exe
POST
404
172.105.78.244:8080
http://172.105.78.244:8080/zQ2XVodi/
US
xml
345 b
malicious
1756
RASMM.exe
POST
404
190.85.46.52:7080
http://190.85.46.52:7080/AEp22MAl/
CO
xml
345 b
malicious
1756
RASMM.exe
POST
190.164.135.81:80
http://190.164.135.81/3SSsdIkd/DIdyOe1rN/46vEH4w/1y6dqf1P3o/naWIYSlfvYQcN2ZnUD/
CL
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1756
RASMM.exe
177.130.51.198:80
Wsp Serviços de Telecomunicações Ltda
BR
malicious
1756
RASMM.exe
91.121.87.90:8080
OVH SAS
FR
malicious
1756
RASMM.exe
104.131.144.215:8080
Digital Ocean, Inc.
US
malicious
1756
RASMM.exe
125.200.20.233:80
NTT Communications Corporation
JP
malicious
1756
RASMM.exe
2.58.16.86:8080
malicious
188.226.165.170:8080
Digital Ocean, Inc.
NL
malicious
79.133.6.236:8080
Alands Telekommunikation Ab
AX
malicious
1756
RASMM.exe
188.40.170.197:80
Hetzner Online GmbH
DE
malicious
1756
RASMM.exe
221.147.142.214:80
Korea Telecom
KR
malicious
1756
RASMM.exe
109.206.139.119:80
OOO Creative Direct Marketing Solutions
RU
malicious

DNS requests

Domain
IP
Reputation
teredo.ipv6.microsoft.com
whitelisted

Threats

PID
Process
Class
Message
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 22
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 2
1756
RASMM.exe
Potentially Bad Traffic
ET POLICY HTTP traffic on port 443 (POST)
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
1756
RASMM.exe
A Network Trojan was detected
MALWARE [PTsecurity] Emotet
213 ETPRO signatures available at the full report
No debug info