File name:

SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe

Full analysis: https://app.any.run/tasks/2169321b-23e1-475b-b034-93d3b0317846
Verdict: Malicious activity
Analysis date: February 21, 2020, 23:39:04
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F586124621FC8DE7E2B119645B2A69C5

SHA1:

B1F9C733166592E201E6A49D5AFE76450B0720BD

SHA256:

C8B2CD0D05DF0763D952A5F24CBE2253E556742815C12591F87769919EE3364B

SSDEEP:

49152:eu0c++OCvkGs9FaS0hJTwB58YwFq3c32yY:hB3vkJ9xAJe5oqIP

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

    • Writes to a start menu file

      • SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe (PID: 3008)

    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 3612)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe (PID: 3008)

    • Connects to SMTP port

      • RegAsm.exe (PID: 3612)

    • Creates files in the user directory

      • SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe (PID: 3008)

  • 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 | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:02:20 08:03:45+01:00
PEType: PE32
LinkerVersion: 12
CodeSize: 581120
InitializedDataSize: 1086464
UninitializedDataSize: -
EntryPoint: 0x27dcd
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 20-Feb-2020 07:03:45
Detected languages:
  • English - United Kingdom

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 20-Feb-2020 07:03:45
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008DCC4
0x0008DE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67612
.rdata
0x0008F000
0x0002E10E
0x0002E200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76011
.data
0x000BE000
0x00008F74
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19875
.rsrc
0x000C7000
0x000CEC80
0x000CEE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.97994
.reloc
0x00196000
0x0000711C
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.77903

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.40026
1007
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
5.26454
17448
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING
11
3.26322
1628
Latin 1 / Western European
English - United Kingdom
RT_STRING
12
3.25812
1126
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
start scan-copyb840284-img-2020-20-02-document-pdf.exe regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
3008"C:\Users\admin\AppData\Local\Temp\SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe" C:\Users\admin\AppData\Local\Temp\SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\scan-copyb840284-img-2020-20-02-document-pdf.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
3612"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
Total events
83
Read events
61
Write events
22
Delete events
0

Modification events

(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3612) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
3008SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AppxSip.urltext
MD5:—
SHA256:—
3008SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exeC:\Users\admin\AppxSip\AppxSip.vbstext
MD5:—
SHA256:—
3008SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exeC:\Users\admin\AppxSip\AppxAllUserStore.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
4

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3612
RegAsm.exe
103.21.58.155:587
mail.technomatic.in
PDR
IN
unknown
3612
RegAsm.exe
184.73.201.169:443
api.ipify.org
Amazon.com, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
api.ipify.org
  • 184.73.201.169
  • 54.243.147.226
  • 174.129.223.190
  • 184.73.165.106
  • 54.225.159.35
  • 54.235.203.7
  • 54.235.220.229
  • 54.225.71.235
shared
mail.technomatic.in
  • 103.21.58.155
unknown

Threats

PID
Process
Class
Message
3612
RegAsm.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
3612
RegAsm.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
3612
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
SCAN-COPYB840284-IMG-2020-20-02-DOCUMENT-PDF.exe