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File name:

passfab-for-rar.exe

Full analysis: https://app.any.run/tasks/2c45af5b-18d6-4913-8d22-e4ec4ec2fcfd
Verdict: Malicious activity
Analysis date: May 30, 2020, 18:32:27
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
adware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

386159EF4BEAE1690161CCDF0EF0CE2E

SHA1:

C68D7A0BFAA7707CB5D5F28F102BB9E286220C4F

SHA256:

3CABB58698AFA52EAABE4DDAE40939E8A674B10B58120E3AA51DAED1CBF2C1FB

SSDEEP:

196608:YN8lAi1EZv79xk9f+O4hip3S7ri3Rwk/P:YN8lAiyHxk9f+O4gp3Sfi3J/P

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

    • Changes settings of System certificates

      • passfab-for-rar.tmp (PID: 2764)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • passfab-for-rar.exe (PID: 2380)
      • passfab-for-rar.tmp (PID: 2764)

    • Reads the Windows organization settings

      • passfab-for-rar.tmp (PID: 2764)

    • Reads Windows owner or organization settings

      • passfab-for-rar.tmp (PID: 2764)

    • Starts Internet Explorer

      • passfab-for-rar.tmp (PID: 2764)

    • Reads Internet Cache Settings

      • passfab-for-rar.tmp (PID: 2764)

    • Creates files in the user directory

      • passfab-for-rar.tmp (PID: 2764)

    • Checks for external IP

      • passfab-for-rar.tmp (PID: 2764)

    • Adds / modifies Windows certificates

      • passfab-for-rar.tmp (PID: 2764)

  • INFO

    • Application was dropped or rewritten from another process

      • passfab-for-rar.tmp (PID: 2764)

    • Loads dropped or rewritten executable

      • passfab-for-rar.tmp (PID: 2764)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2900)
      • iexplore.exe (PID: 2224)

    • Creates a software uninstall entry

      • passfab-for-rar.tmp (PID: 2764)

    • Creates files in the program directory

      • passfab-for-rar.tmp (PID: 2764)

    • Changes internet zones settings

      • iexplore.exe (PID: 2900)

    • Application launched itself

      • iexplore.exe (PID: 2900)

    • Creates files in the user directory

      • iexplore.exe (PID: 2224)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2224)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2900)
      • passfab-for-rar.tmp (PID: 2764)
      • iexplore.exe (PID: 2224)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2224)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2224)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (57.2)
.exe | Win32 Executable (generic) (18.2)
.exe | Win16/32 Executable Delphi generic (8.3)
.exe | Generic Win/DOS Executable (8)
.exe | DOS Executable Generic (8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:04:06 16:39:04+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 66560
InitializedDataSize: 181248
UninitializedDataSize: -
EntryPoint: 0x117dc
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: PassFab, Inc.
FileDescription: PassFab for RAR Setup
FileVersion:
LegalCopyright:
ProductName: PassFab for RAR
ProductVersion: 9.4.1.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Apr-2016 14:39:04
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: PassFab, Inc.
FileDescription: PassFab for RAR Setup
FileVersion: -
LegalCopyright: -
ProductName: PassFab for RAR
ProductVersion: 9.4.1.0

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: 8
Time date stamp: 06-Apr-2016 14:39:04
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
0x0000F244
0x0000F400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.37521
.itext
0x00011000
0x00000F64
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.7322
.data
0x00012000
0x00000C88
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.29672
.bss
0x00013000
0x000056BC
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x00019000
0x00000E04
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.59781
.tls
0x0001A000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0001B000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.204488
.rsrc
0x0001C000
0x0002A260
0x0002A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.95018

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13685
1591
Latin 1 / Western European
English - United States
RT_MANIFEST
2
7.3682
11396
Latin 1 / Western European
English - United States
RT_ICON
3
7.67098
5087
Latin 1 / Western European
English - United States
RT_ICON
4
2.28314
67624
Latin 1 / Western European
English - United States
RT_ICON
5
2.37178
16936
Latin 1 / Western European
English - United States
RT_ICON
6
2.56281
4264
Latin 1 / Western European
English - United States
RT_ICON
7
2.57993
1128
Latin 1 / Western European
English - United States
RT_ICON
4091
2.56031
104
Latin 1 / Western European
UNKNOWN
RT_STRING
4092
3.25287
212
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
3.26919
164
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start passfab-for-rar.exe no specs passfab-for-rar.exe passfab-for-rar.tmp iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2848"C:\Users\admin\AppData\Local\Temp\passfab-for-rar.exe" C:\Users\admin\AppData\Local\Temp\passfab-for-rar.exe—explorer.exe
User:
admin
Company:
PassFab, Inc.
Integrity Level:
MEDIUM
Description:
PassFab for RAR Setup
Exit code:
3221226540
Version:
2380"C:\Users\admin\AppData\Local\Temp\passfab-for-rar.exe" C:\Users\admin\AppData\Local\Temp\passfab-for-rar.exe
explorer.exe
User:
admin
Company:
PassFab, Inc.
Integrity Level:
HIGH
Description:
PassFab for RAR Setup
Version:
2764"C:\Users\admin\AppData\Local\Temp\is-3AB3S.tmp\passfab-for-rar.tmp" /SL5="$40136,5933747,248832,C:\Users\admin\AppData\Local\Temp\passfab-for-rar.exe" C:\Users\admin\AppData\Local\Temp\is-3AB3S.tmp\passfab-for-rar.tmp
passfab-for-rar.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Version:
51.1052.0.0
2900"C:\Program Files\Internet Explorer\iexplore.exe" http://cbs.passfab.com/go?pid=1077&a=i&v=9.4.1C:\Program Files\Internet Explorer\iexplore.exe
passfab-for-rar.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
2224"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2900 CREDAT:275457 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Total events
2 720
Read events
1 138
Write events
0
Delete events
0

Modification events

No data
Executable files
34
Suspicious files
47
Text files
85
Unknown types
34

Dropped files

PID
Process
Filename
Type
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-1LFO8.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-04PC6.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-69O46.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-GP31E.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-A3NDS.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-TGQF9.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-QL36J.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-6GMCF.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-HJ400.tmp —
MD5:—
SHA256:—
2764passfab-for-rar.tmpC:\Program Files\PassFab for RAR\is-VNKGU.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
31
TCP/UDP connections
43
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2224
iexplore.exe
GET
302
104.27.181.63:80
http://cbs.passfab.com/go?pid=1077&a=i&v=9.4.1
US
—
—
suspicious
2764
passfab-for-rar.tmp
GET
200
104.24.105.176:8080
http://recoverlostpassword.com:8080/AddUserInfo?guid=44D9D8A7-BC41-4AEE-9408-F5A70EF8C954&IP=192.168.100.109&ComputerName=USER-PC&SystemVersion=Windows%207%20x32&Location=United%20Kingdom&City=City%20of%20London&OutIP=185.217.117.39
US
text
8 b
shared
2764
passfab-for-rar.tmp
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEA0AJhZ5%2FN9hLFVumLj0HKw%3D
US
der
471 b
whitelisted
2224
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2Fz5hY5qj0aEmX0H4s05bY%3D
US
der
1.47 Kb
whitelisted
2224
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2Fz5hY5qj0aEmX0H4s05bY%3D
US
der
1.47 Kb
whitelisted
2764
passfab-for-rar.tmp
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
2764
passfab-for-rar.tmp
GET
200
208.95.112.1:80
http://ip-api.com/csv
unknown
text
160 b
shared
2224
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQrBBNpPfHTPX6Jy6BVzyBPnBWMnQQUPnQtH89FdQR%2BP8Cihz5MQ4NRE8YCEAJzFIRWcoBub8wDuKhB%2Fl4%3D
US
der
278 b
whitelisted
2764
passfab-for-rar.tmp
GET
301
104.22.20.200:80
http://www.tenorshare.com/downloads/service/softwarelog.txt
US
html
268 b
whitelisted
2224
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQrBBNpPfHTPX6Jy6BVzyBPnBWMnQQUPnQtH89FdQR%2BP8Cihz5MQ4NRE8YCEAJzFIRWcoBub8wDuKhB%2Fl4%3D
US
der
278 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
2224
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2900
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2224
iexplore.exe
172.67.209.213:443
cbs.passfab.com
—
US
suspicious
2764
passfab-for-rar.tmp
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2764
passfab-for-rar.tmp
104.22.20.200:80
www.tenorshare.com
Cloudflare Inc
US
suspicious
2764
passfab-for-rar.tmp
104.22.20.200:443
www.tenorshare.com
Cloudflare Inc
US
suspicious
—
—
104.27.181.63:80
cbs.passfab.com
Cloudflare Inc
US
unknown
2764
passfab-for-rar.tmp
208.95.112.1:80
ip-api.com
IBURST
—
malicious
2224
iexplore.exe
216.58.210.14:443
www.youtube.com
Google Inc.
US
whitelisted
2224
iexplore.exe
216.58.206.3:80
ocsp.pki.goog
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.tenorshare.com
  • 104.22.20.200
  • 104.22.21.200
whitelisted
cbs.passfab.com
  • 104.27.181.63
  • 172.67.209.213
  • 104.27.180.63
suspicious
www.passfab.com
  • 172.67.209.213
  • 104.27.180.63
  • 104.27.181.63
suspicious
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ip-api.com
  • 208.95.112.1
shared
recoverlostpassword.com
  • 104.24.105.176
  • 172.67.179.206
  • 104.24.104.176
whitelisted
fonts.googleapis.com
  • 216.58.208.42
whitelisted
www.youtube.com
  • 216.58.210.14
  • 172.217.18.110
  • 172.217.16.206
  • 172.217.23.110
  • 216.58.212.142
  • 172.217.22.78
  • 216.58.212.174
  • 172.217.23.174
  • 216.58.205.238
  • 172.217.22.14
  • 216.58.206.14
  • 172.217.16.142
whitelisted

Threats

PID
Process
Class
Message
2764
passfab-for-rar.tmp
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
2764
passfab-for-rar.tmp
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
2764
passfab-for-rar.tmp
Potential Corporate Privacy Violation
ET POLICY External IP Lookup ip-api.com
2764
passfab-for-rar.tmp
Potential Corporate Privacy Violation
AV POLICY Internal Host Retrieving External IP Address (ip-api. com)
2764
passfab-for-rar.tmp
Misc activity
ADWARE [PTsecurity] Adware.AdAnti
4 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
passfab-for-rar.exe