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File name:

027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745

Full analysis: https://app.any.run/tasks/54900c36-8e38-4949-80ff-4d843b68d337
Verdict: Malicious activity
Analysis date: April 24, 2019, 03:39:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (DLL) (console) Intel 80386, for MS Windows
MD5:

71B6A493388E7D0B40C83CE903BC6B04

SHA1:

34F917AABA5684FBE56D3C57D48EF2A1AA7CF06D

SHA256:

027CC450EF5F8C5F653329641EC1FED91F694E0D229928963B30F6B0D7D3A745

SSDEEP:

6144:y/Bt80VmNTBo/x95ZjAetGDN3VFNq7pC+9OqFoK30b3ni5rdQY/CdUOs2:y/X4NTS/x9jNG+w+9OqFoK323qdQYKUG

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

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 4080)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2656)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • rundll32.exe (PID: 2484)

    • Executable content was dropped or overwritten

      • rundll32.exe (PID: 2484)

    • Creates files in the program directory

      • rundll32.exe (PID: 2484)

  • INFO

    • Loads main object executable

      • rundll32.exe (PID: 2484)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

Subsystem: Windows command line
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x7d39
UninitializedDataSize: -
InitializedDataSize: 306688
CodeSize: 48640
LinkerVersion: 10
PEType: PE32
TimeStamp: 2017:06:18 09:14:36+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 18-Jun-2017 07:14:36

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 18-Jun-2017 07:14:36
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DLL
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000BD63
0x0000BE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.54653
.rdata
0x0000D000
0x00008546
0x00008600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.99213
.data
0x00016000
0x00009B4A
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.42699
.rsrc
0x00020000
0x0003C738
0x0003C800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99829
.reloc
0x0005D000
0x00000C02
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
4.77168

Imports

ADVAPI32.dll
CRYPT32.dll
DHCPSAPI.DLL
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
NETAPI32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll

Exports

Title
Ordinal
Address
1
0x00007DEB
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe cmd.exe no specs schtasks.exe no specs PhotoViewer.dll no specs

Process information

PID
CMD
Path
Indicators
Parent process
2484"C:\Windows\System32\rundll32.exe" "C:\Users\admin\Desktop\027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745.exe", #1C:\Windows\System32\rundll32.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
1073807364
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4080/c schtasks /Create /SC once /TN "" /TR "C:\Windows\system32\shutdown.exe /r /f" /ST 05:42C:\Windows\system32\cmd.exe—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2656schtasks /Create /SC once /TN "" /TR "C:\Windows\system32\shutdown.exe /r /f" /ST 05:42C:\Windows\system32\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3332C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
1073807364
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
67
Read events
65
Write events
2
Delete events
0

Modification events

(PID) Process:—Key:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
DllHost.exe
(PID) Process:—Key:HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer
Operation:writeName:MainWndPos
Value:
6000000034000000A00400008002000000000000
Executable files
1
Suspicious files
239
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2484rundll32.exeC:\Users\admin\Desktop\027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745.exe —
MD5:—
SHA256:—
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\DAN\AdobeID.pdfbinary
MD5:9813BA7CC94E53F04EF5AD1AFF78F9E3
SHA256:0B026257B7D6E6E33752449F41B717E6154E1CC7197EC392EF89130189825859
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\FRA\AdobeID.pdfbinary
MD5:1C11E84D75462305469566477FDABE8B
SHA256:23F1EBD200DB71F07C916AA9337CB9A68266527D886105B80FE796A4C98F1E73
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\CZE\AdobeID.pdfbinary
MD5:219AEAB9FA527F49013AC472D0C39D2A
SHA256:D1F938A18F3EECC0C56F049F65F7E925080D8716A25AA0E6C49603273B0EF95E
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\CHT\DefaultID.pdfbinary
MD5:23FBDF13D69EBE46E33B98DA804F364B
SHA256:6E9D9E606966C1BD3B6CC5AC17722E09CBC096A151BD3E957076740E13F6C4EB
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\CHT\AdobeID.pdfbinary
MD5:32DC87BAE0422A1BA758DC3647A59B57
SHA256:65A4EB95245DDA3545C06568C73651BAC7221224507716A4512722394AEE4218
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\ESP\DefaultID.pdfbinary
MD5:C83E0E2354550D2488C1B9A49B9486FB
SHA256:06B4EDDBC0C9DA177D2371DA03271EA2EF189CC2DFDF7280E6AE96D3404748F2
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\ESP\AdobeID.pdfbinary
MD5:832BA8CFEDE5EF3C37B70DBDA60A5F7B
SHA256:FFCCD20008AB0BCC86F7835A9DDBFD9DC89E86574BA509BFC6369964C4DC346A
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\IDTemplates\CAT\DefaultID.pdfbinary
MD5:18F78C91EE40ED39F28AD46755B451BA
SHA256:93A7E12F5BF25EACBBDAC2AA17BD9F3E6CEEFE6E361A490E89A20FBBC027288A
2484rundll32.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\Click on 'Change' to select default PDF handler.pdfbinary
MD5:7D583F6BC328A5594AE9123175BA97C6
SHA256:D812938B25CC980E4070466BB2EAC5CA9E2FE666A0C2E738AE1121418444F532
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

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

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745