File name:

utorrent_installer.exe

Full analysis: https://app.any.run/tasks/bb728c81-195a-4664-8b64-f5accb2bdf6d
Verdict: Malicious activity
Analysis date: April 04, 2023, 12:59:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

BB58FD279A1B991E2BEBB1941BB64905

SHA1:

71F48CFC2AD7F6FAA0CFB9B9424E5564E215A9B0

SHA256:

BE91A0635CAB8BE4952C30398671617F9E548F30451172ED0ECD416FDC0AA998

SSDEEP:

24576:a4nXubIQGyxbPV0db26sdRr9IThAZymuz7lnAjEHLcfVLKswfsl:aqe3f6e9Zyh71SaLcfxOfsl

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

    No malicious indicators.

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • utorrent_installer.exe (PID: 2368)
      • utorrent_installer.exe (PID: 3760)
      • utorrent_installer.tmp (PID: 3936)

    • Reads the Windows owner or organization settings

      • utorrent_installer.tmp (PID: 3936)

    • Reads settings of System Certificates

      • utorrent_installer.tmp (PID: 3936)

    • Reads the Internet Settings

      • utorrent_installer.tmp (PID: 3936)

  • INFO

    • Create files in a temporary directory

      • utorrent_installer.exe (PID: 2368)
      • utorrent_installer.exe (PID: 3760)
      • utorrent_installer.tmp (PID: 3936)

    • Checks supported languages

      • utorrent_installer.exe (PID: 2368)
      • utorrent_installer.tmp (PID: 920)
      • utorrent_installer.exe (PID: 3760)
      • utorrent_installer.tmp (PID: 3936)

    • Reads the computer name

      • utorrent_installer.tmp (PID: 920)
      • utorrent_installer.tmp (PID: 3936)

    • Application was dropped or rewritten from another process

      • utorrent_installer.tmp (PID: 920)
      • utorrent_installer.tmp (PID: 3936)

    • The process checks LSA protection

      • utorrent_installer.tmp (PID: 920)
      • utorrent_installer.tmp (PID: 3936)

    • Reads the machine GUID from the registry

      • utorrent_installer.tmp (PID: 3936)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (65.1)
.exe | Win32 EXE PECompact compressed (generic) (24.6)
.dll | Win32 Dynamic Link Library (generic) (3.9)
.exe | Win32 Executable (generic) (2.6)
.exe | Win16/32 Executable Delphi generic (1.2)

EXIF

EXE

ProductVersion: 3.6
ProductName: uTorrent® Classic
OriginalFileName:
LegalCopyright: ©2022 RainBerry Inc. All Rights Reserved
FileVersion: 3.6
FileDescription: uTorrent® Classic
CompanyName:
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 3.6.0.0
FileVersionNumber: 3.6.0.0
Subsystem: Windows GUI
SubsystemVersion: 6.1
ImageVersion: 6
OSVersion: 6.1
EntryPoint: 0xb5eec
UninitializedDataSize: -
InitializedDataSize: 72704
CodeSize: 741376
LinkerVersion: 2.25
PEType: PE32
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
TimeStamp: 2021:06:03 08:09:11+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-Jun-2021 08:09:11
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: -
FileDescription: uTorrent® Classic
FileVersion: 3.6
LegalCopyright: ©2022 RainBerry Inc. All Rights Reserved
OriginalFileName: -
ProductName: uTorrent® Classic
ProductVersion: 3.6

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 10
Time date stamp: 03-Jun-2021 08:09:11
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • 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
0x000B361C
0x000B3800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.35606
.itext
0x000B5000
0x00001688
0x00001800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.97275
.data
0x000B7000
0x000037A4
0x00003800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.0444
.bss
0x000BB000
0x00006DE8
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x000C2000
0x00000F36
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.8987
.didata
0x000C3000
0x000001A4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.75636
.edata
0x000C4000
0x0000009A
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.87222
.tls
0x000C5000
0x00000018
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000C6000
0x0000005D
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.38389
.rsrc
0x000C7000
0x0000CCE8
0x0000CE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.7055

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.18295
1830
Latin 1 / Western European
English - United States
RT_MANIFEST
2
5.46918
2440
Latin 1 / Western European
English - United States
RT_ICON
3
5.0586
4264
Latin 1 / Western European
English - United States
RT_ICON
4
4.54687
9640
Latin 1 / Western European
English - United States
RT_ICON
5
7.96969
21583
Latin 1 / Western European
English - United States
RT_ICON
4086
3.16547
864
Latin 1 / Western European
UNKNOWN
RT_STRING
4087
3.40938
608
Latin 1 / Western European
UNKNOWN
RT_STRING
4088
3.31153
1116
Latin 1 / Western European
UNKNOWN
RT_STRING
4089
3.33977
1036
Latin 1 / Western European
UNKNOWN
RT_STRING
4090
3.36723
724
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
kernel32.dll (delay-loaded)
netapi32.dll
oleaut32.dll
user32.dll
version.dll

Exports

Title
Ordinal
Address
dbkFCallWrapperAddr
1
0x000BE63C
__dbk_fcall_wrapper
2
0x0000D0A0
TMethodImplementationIntercept
3
0x00054060
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start utorrent_installer.exe utorrent_installer.tmp no specs utorrent_installer.exe utorrent_installer.tmp

Process information

PID
CMD
Path
Indicators
Parent process
920"C:\Users\admin\AppData\Local\Temp\is-9Q5BG.tmp\utorrent_installer.tmp" /SL5="$8012E,874637,815104,C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe" C:\Users\admin\AppData\Local\Temp\is-9Q5BG.tmp\utorrent_installer.tmp—utorrent_installer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
2
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-9q5bg.tmp\utorrent_installer.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2368"C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe" C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe
explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
uTorrent® Classic
Exit code:
2
Version:
3.6
Modules
Images
c:\users\admin\appdata\local\temp\utorrent_installer.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\usp10.dll
3760"C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe" /SPAWNWND=$70134 /NOTIFYWND=$8012E C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe
utorrent_installer.tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
uTorrent® Classic
Exit code:
2
Version:
3.6
Modules
Images
c:\users\admin\appdata\local\temp\utorrent_installer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
3936"C:\Users\admin\AppData\Local\Temp\is-EAFM8.tmp\utorrent_installer.tmp" /SL5="$5012A,874637,815104,C:\Users\admin\AppData\Local\Temp\utorrent_installer.exe" /SPAWNWND=$70134 /NOTIFYWND=$8012E C:\Users\admin\AppData\Local\Temp\is-EAFM8.tmp\utorrent_installer.tmp
utorrent_installer.exe
User:
admin
Company:
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
2
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-eafm8.tmp\utorrent_installer.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
7 620
Read events
7 584
Write events
28
Delete events
8

Modification events

(PID) Process:(3936) utorrent_installer.tmpKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3936) utorrent_installer.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:Sequence
Value:
1
(PID) Process:(3936) utorrent_installer.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:SessionHash
Value:
068626E3D4F896107DE865960B9A24BDE2CE9550F0155C45AB3EC4C15E4C5214
(PID) Process:(3936) utorrent_installer.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete valueName:Owner
Value:
600F0000F01AB34BF566D901
(PID) Process:(3936) utorrent_installer.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:delete keyName:(default)
Value:
Executable files
6
Suspicious files
0
Text files
12
Unknown types
0

Dropped files

PID
Process
Filename
Type
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\is-U2VQL.tmp —
MD5:—
SHA256:—
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\license.rtftext
MD5:D88780E16B98ABD0E73EE15D2AC5FE46
SHA256:89FE20D3C918FB515E63E632E325ED93618DAB8C00D39074594D466C978B9868
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\is-1MAAE.tmpimage
MD5:F1F21BE822C2E22934C88478DDA2FD74
SHA256:5F3223DBFD67DC3BA0E0A3C23F5294258251272E06A66FDEE6416DACC160FAD4
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\Logo.pngimage
MD5:5424804C80DB74E1304535141A5392C6
SHA256:9B7E2EA77E518B50E5DD78E0FAEC509E791949A7C7F360A967C9EE204A8F1412
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\WebAdvisor.pngimage
MD5:4CFFF8DC30D353CD3D215FD3A5DBAC24
SHA256:0C430E56D69435D8AB31CBB5916A73A47D11EF65B37D289EE7D11130ADF25856
3760utorrent_installer.exeC:\Users\admin\AppData\Local\Temp\is-EAFM8.tmp\utorrent_installer.tmpexecutable
MD5:BEE3A3AE058047DBE5D147B30D11C331
SHA256:1FF0CEFBFE0905F845EF0E0F2F2B20D5F131AE126BA4ACFBD368A6BE879DD5C7
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\AVG_AV.pngimage
MD5:F1F21BE822C2E22934C88478DDA2FD74
SHA256:5F3223DBFD67DC3BA0E0A3C23F5294258251272E06A66FDEE6416DACC160FAD4
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\is-ICSS4.tmpimage
MD5:4CFFF8DC30D353CD3D215FD3A5DBAC24
SHA256:0C430E56D69435D8AB31CBB5916A73A47D11EF65B37D289EE7D11130ADF25856
3936utorrent_installer.tmpC:\Users\admin\AppData\Local\Temp\is-DNEL1.tmp\botva2.dllexecutable
MD5:67965A5957A61867D661F05AE1F4773E
SHA256:450B9B0BA25BF068AFBC2B23D252585A19E282939BF38326384EA9112DFD0105
2368utorrent_installer.exeC:\Users\admin\AppData\Local\Temp\is-9Q5BG.tmp\utorrent_installer.tmpexecutable
MD5:BEE3A3AE058047DBE5D147B30D11C331
SHA256:1FF0CEFBFE0905F845EF0E0F2F2B20D5F131AE126BA4ACFBD368A6BE879DD5C7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
11
DNS requests
6
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3936
utorrent_installer.tmp
GET
—
82.221.103.243:80
http://download-new.utorrent.com/endpoint/utorrent/os/riserollout/track/stable
IS
—
—
whitelisted
3936
utorrent_installer.tmp
HEAD
200
82.221.103.242:80
http://download-new.utorrent.com/endpoint/utorrent/os/riserollout/track/stable
IS
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3936
utorrent_installer.tmp
52.222.232.181:443
d4w1kp01cnm54.cloudfront.net
AMAZON-02
US
unknown
3936
utorrent_installer.tmp
18.66.107.12:443
d3cfdnjelz8u20.cloudfront.net
AMAZON-02
US
unknown
3936
utorrent_installer.tmp
18.66.97.48:443
api.playanext.com
—
US
suspicious
3936
utorrent_installer.tmp
52.222.206.112:443
d4bohzj3dmv4j.cloudfront.net
AMAZON-02
US
unknown
3936
utorrent_installer.tmp
82.221.103.243:80
download-new.utorrent.com
Advania Island ehf
IS
suspicious
3936
utorrent_installer.tmp
82.221.103.242:80
download-new.utorrent.com
Advania Island ehf
IS
suspicious
3936
utorrent_installer.tmp
18.66.97.82:443
api.playanext.com
—
US
suspicious

DNS requests

Domain
IP
Reputation
d4w1kp01cnm54.cloudfront.net
  • 52.222.232.181
  • 52.222.232.116
  • 52.222.232.132
  • 52.222.232.199
whitelisted
d3cfdnjelz8u20.cloudfront.net
  • 18.66.107.12
  • 18.66.107.74
  • 18.66.107.151
  • 18.66.107.195
whitelisted
api.playanext.com
  • 18.66.97.48
  • 18.66.97.82
  • 18.66.97.18
  • 18.66.97.76
whitelisted
d4bohzj3dmv4j.cloudfront.net
  • 52.222.206.112
  • 52.222.206.57
  • 52.222.206.176
  • 52.222.206.185
whitelisted
download-new.utorrent.com
  • 82.221.103.243
  • 82.221.103.242
whitelisted

Threats

PID
Process
Class
Message
3936
utorrent_installer.tmp
Potentially Bad Traffic
ET INFO TLS Handshake Failure
3936
utorrent_installer.tmp
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
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Reports
utorrent_installer.exe