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File name:

4DD3.exe

Full analysis: https://app.any.run/tasks/979b231c-7c2b-4463-850a-eeb26876be8e
Verdict: Malicious activity
Analysis date: July 17, 2019, 14:29:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME: application/x-dosexec
File info: PE32 executable (DLL) (console) Intel 80386, for MS Windows
MD5:

ED60C95C805DBAEE92C90C3AB930085A

SHA1:

EC4FA2E62BE62A7BD1A67157BA46D1B022837575

SHA256:

D35574D2CC42B4EDBF217A86639864422FBE02443250A36EB2CD11B22F165C39

SSDEEP:

24576:YbhBoIcENh5n8O+0KFaMtZKBaNmPA/I/aa5o:YbnoIcEhn8VkMtZKx/aa5o

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

    • Loads dropped or rewritten executable

      • DllHost.exe (PID: 2556)
      • windanr.exe (PID: 2220)
      • SearchProtocolHost.exe (PID: 1724)
      • svchost.exe (PID: 832)
      • explorer.exe (PID: 304)
      • opera.exe (PID: 3260)
      • opera.exe (PID: 2256)

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • explorer.exe (PID: 304)

  • INFO

    • Loads main object executable

      • rundll32.exe (PID: 3728)

    • Creates files in the user directory

      • opera.exe (PID: 2256)
      • opera.exe (PID: 3260)
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

ProductVersion: 6.1.7601.17514
ProductName: Microsoft® Windows® Operating System
OriginalFileName: ntdll.dll
LegalCopyright: © Microsoft Corporation. All rights reserved.
InternalName: ntdll.dll
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
FileDescription: NT Layer DLL
CompanyName: Microsoft Corporation
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 6.1.7601.17514
FileVersionNumber: 6.1.7601.17514
Subsystem: Windows command line
SubsystemVersion: 6.1
ImageVersion: 6.1
OSVersion: 6.1
EntryPoint: 0x0000
UninitializedDataSize: -
InitializedDataSize: 406016
CodeSize: 872448
LinkerVersion: 9
PEType: PE32
TimeStamp: 2010:11:20 13:05:02+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 20-Nov-2010 12:05:02
Detected languages:
  • English - United States
Debug artifacts:
  • ntdll.pdb
CompanyName: Microsoft Corporation
FileDescription: NT Layer DLL
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
InternalName: ntdll.dll
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: ntdll.dll
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.1.7601.17514

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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 20-Nov-2010 12:05:02
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
0x000D4D66
0x000D4E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.81471
RT
0x000D6000
0x000001DC
0x00000200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.59855
.data
0x000D7000
0x00008064
0x00006C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.683427
.rsrc
0x000E0000
0x000560D8
0x00056200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.33271
.reloc
0x00137000
0x00004C3C
0x00004E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.67729

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.53644
896
UNKNOWN
English - United States
RT_VERSION

Exports

Title
Ordinal
Address
8
0x000120A0
RtlActivateActivationContextUnsafeFast
9
0x00052FED
RtlDeactivateActivationContextUnsafeFast
10
0x00053063
RtlInterlockedPushListSList
11
0x00035ACC
RtlUlongByteSwap
12
0x00035B50
RtlUlonglongByteSwap
13
0x00035B60
RtlUshortByteSwap
14
0x00035B40
ExpInterlockedPopEntrySListEnd
15
0x00035A8F
ExpInterlockedPopEntrySListFault
16
0x00035A8D
ExpInterlockedPopEntrySListResume
17
0x00035A64
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
8
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start windanr.exe no specs searchprotocolhost.exe no specs rundll32.exe no specs explorer.exe no specs Thumbnail Cache Out of Proc Server no specs svchost.exe opera.exe opera.exe

Process information

PID
CMD
Path
Indicators
Parent process
2220"windanr.exe"C:\Windows\system32\windanr.exe—qemu-ga.exe
User:
admin
Integrity Level:
MEDIUM
1724"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe8_ Global\UsGthrCtrlFltPipeMssGthrPipe8 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\System32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
3728"C:\Windows\System32\rundll32.exe" "C:\Users\admin\Desktop\4DD3.exe", #1C:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
304C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2556C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
832C:\Windows\system32\svchost.exe -k netsvcsC:\Windows\System32\svchost.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3260"C:\Program Files\Opera\opera.exe" C:\Program Files\Opera\opera.exe
explorer.exe
User:
admin
Company:
Opera Software
Integrity Level:
MEDIUM
Description:
Opera Internet Browser
Exit code:
0
Version:
1748
2256"C:\Program Files\Opera\opera.exe" C:\Program Files\Opera\opera.exe
explorer.exe
User:
admin
Company:
Opera Software
Integrity Level:
MEDIUM
Description:
Opera Internet Browser
Exit code:
0
Version:
1748
Total events
1 426
Read events
1 166
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
46
Text files
18
Unknown types
8

Dropped files

PID
Process
Filename
Type
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprA3EE.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprA42D.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Local\Opera\Opera\cache\sesn\opr00001.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0SR3L7Y9NRZZ8A61MMBL.temp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\sessions\oprAFD7.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprAFD8.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprAFE8.tmp —
MD5:—
SHA256:—
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\tasks.xmlxml
MD5:1A1EF5EC06416A21FE90DA5F8E0463BE
SHA256:AFE2C97AC4DC1685FF579D1F8FD9F502BBB4842C79902444B3FE23EFABDBD9C2
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\operaprefs.initext
MD5:D6966F30A6EE8BFBBEA877D27B751198
SHA256:196242921F03A71E8A4074C8B110DDE626AB6C5C8C6165E615352A9FBC0AD42B
3260opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opssl6.datbinary
MD5:AE73BC337CB2ECA8CCE5C46C97C7E7B8
SHA256:CF42530D7DD8C0285220613F09EF091A70FFC26CE6422737041E45435FDFB8EE
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
6
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2256
opera.exe
GET
200
172.217.22.46:80
http://clients1.google.com/complete/search?q=goo&client=opera-suggest-omnibox&hl=de
US
text
96 b
whitelisted
3260
opera.exe
GET
200
93.184.220.29:80
http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl
US
der
528 b
whitelisted
2256
opera.exe
GET
—
216.58.206.14:80
http://google.com/
US
—
—
whitelisted
2256
opera.exe
GET
200
172.217.22.46:80
http://clients1.google.com/complete/search?q=googl&client=opera-suggest-omnibox&hl=de
US
text
101 b
whitelisted
2256
opera.exe
GET
400
185.26.182.93:80
http://sitecheck2.opera.com/?host=google.com&hdn=5cHJ/4cINcLBl65Ju%2BOcTQ==
unknown
html
150 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3260
opera.exe
185.26.182.93:443
certs.opera.com
Opera Software AS
—
whitelisted
2256
opera.exe
185.26.182.93:80
certs.opera.com
Opera Software AS
—
whitelisted
2256
opera.exe
172.217.22.46:80
clients1.google.com
Google Inc.
US
whitelisted
3260
opera.exe
93.184.220.29:80
crl4.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2256
opera.exe
216.58.206.14:80
—
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
certs.opera.com
  • 185.26.182.93
  • 185.26.182.94
whitelisted
crl4.digicert.com
  • 93.184.220.29
whitelisted
clients1.google.com
  • 172.217.22.46
whitelisted
sitecheck2.opera.com
  • 185.26.182.93
  • 185.26.182.112
  • 185.26.182.111
  • 185.26.182.94
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
4DD3.exe