File name:

blackcat_setup.exe

Full analysis: https://app.any.run/tasks/16b64c5e-f3e7-4237-a354-d5fb9c752145
Verdict: Malicious activity
Analysis date: March 22, 2019, 12:03:42
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:

B1A2E07BDF3AFC88B04E7E375234FECC

SHA1:

1BDB8344F8EDF956C32F7C4A9720D81D18BCE327

SHA256:

369807A030F340D5DF314ACD8246FBBA633BE189D2F31AC4C19CDCAC17C687A9

SSDEEP:

98304:BAI+BGAvjy5Qqbedf/iFMtoDZijGpOBP95tuD3cq2F7MHcOiViMzv2rG9ivG:KtBGcjyjbofadD4GpO1ujMzOiV9eS9gG

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

    • Application was dropped or rewritten from another process

      • Black Cat.exe (PID: 1576)

  • SUSPICIOUS

    • Creates files in the program directory

      • blackcat_setup.exe (PID: 2584)

    • Creates a software uninstall entry

      • blackcat_setup.exe (PID: 2584)

    • Creates files in the user directory

      • blackcat_setup.exe (PID: 2584)

    • Executable content was dropped or overwritten

      • blackcat_setup.exe (PID: 2584)

    • Starts Internet Explorer

      • blackcat_setup.exe (PID: 2584)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 320)

    • Changes internet zones settings

      • iexplore.exe (PID: 320)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2596)

    • Creates files in the user directory

      • iexplore.exe (PID: 2596)
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 (31.9)
.scr | Windows screen saver (29.4)
.dll | Win32 Dynamic Link Library (generic) (14.8)
.exe | Win32 Executable (generic) (10.1)
.exe | Win16/32 Executable Delphi generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 148992
InitializedDataSize: 78336
UninitializedDataSize: -
EntryPoint: 0x25468
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.1.1.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: -
CompanyName: Black Cat
FileDescription: Black Cat Browser 0.1.1 Installation
FileVersion: 0.1.1
LegalCopyright: Black Cat

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • English - United States
  • Russian - Russia
Comments: -
CompanyName: Black Cat
FileDescription: Black Cat Browser 0.1.1 Installation
FileVersion: 0.1.1
LegalCopyright: Black Cat

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: 19-Jun-1992 22:22:17
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

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x000244CC
0x00024600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.59443
DATA
0x00026000
0x00002894
0x00002A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.79376
BSS
0x00029000
0x000010F5
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0002B000
0x00001798
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.88555
.tls
0x0002D000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0002E000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.204488
.reloc
0x0002F000
0x00001884
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.58665
.rsrc
0x00031000
0x0000D360
0x0000D400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.80011

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.93923
886
UNKNOWN
Russian - Russia
RT_MANIFEST
50
3.05842
744
UNKNOWN
UNKNOWN
RT_ICON
51
3.11256
296
UNKNOWN
UNKNOWN
RT_ICON
52
4.75161
3752
UNKNOWN
UNKNOWN
RT_ICON
53
4.95214
2216
UNKNOWN
UNKNOWN
RT_ICON
54
4.82457
1384
UNKNOWN
UNKNOWN
RT_ICON
55
7.9376
25127
UNKNOWN
UNKNOWN
RT_ICON
56
4.83183
9640
UNKNOWN
UNKNOWN
RT_ICON
57
4.92722
4264
UNKNOWN
UNKNOWN
RT_ICON
58
5.08731
2440
UNKNOWN
UNKNOWN
RT_ICON

Imports

advapi32.dll
cabinet.dll
comctl32.dll
gdi32.dll
kernel32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
winmm.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start blackcat_setup.exe iexplore.exe iexplore.exe no specs explorer.exe no specs black cat.exe blackcat_setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
320"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
blackcat_setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
1284"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1576"C:\Program Files\Black Cat\Black Cat Browser\Black Cat.exe" C:\Program Files\Black Cat\Black Cat Browser\Black Cat.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\program files\black cat\black cat browser\black cat.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2560"C:\Users\admin\AppData\Local\Temp\blackcat_setup.exe" C:\Users\admin\AppData\Local\Temp\blackcat_setup.exe—explorer.exe
User:
admin
Company:
Black Cat
Integrity Level:
MEDIUM
Description:
Black Cat Browser 0.1.1 Installation
Exit code:
3221226540
Version:
0.1.1
Modules
Images
c:\users\admin\appdata\local\temp\blackcat_setup.exe
2584"C:\Users\admin\AppData\Local\Temp\blackcat_setup.exe" C:\Users\admin\AppData\Local\Temp\blackcat_setup.exe
explorer.exe
User:
admin
Company:
Black Cat
Integrity Level:
HIGH
Description:
Black Cat Browser 0.1.1 Installation
Exit code:
0
Version:
0.1.1
Modules
Images
c:\users\admin\appdata\local\temp\blackcat_setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2596"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:320 CREDAT:79873C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
421
Read events
333
Write events
87
Delete events
1

Modification events

(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:DisplayName
Value:
Black Cat Browser 0.1.1
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:DisplayVersion
Value:
0.1.1
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:VersionMajor
Value:
0
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:VersionMinor
Value:
1
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:Publisher
Value:
Black Cat
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:DisplayIcon
Value:
C:\Program Files\Black Cat\Black Cat Browser\Uninstall.exe
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:UninstallString
Value:
C:\Program Files\Black Cat\Black Cat Browser\Uninstall.exe
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:URLInfoAbout
Value:
http://www.blackcat.bz/
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:HelpLink
Value:
mailto:support@blackcat.bz
(PID) Process:(2584) blackcat_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Black Cat Browser 0.1.1
Operation:writeName:InstallLocation
Value:
C:\Program Files\Black Cat\Black Cat Browser\
Executable files
3
Suspicious files
8
Text files
24
Unknown types
6

Dropped files

PID
Process
Filename
Type
2584blackcat_setup.exeC:\Users\admin\AppData\Local\Temp\$inst\temp_0.tmp —
MD5:—
SHA256:—
320iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
320iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2584blackcat_setup.exeC:\Program Files\Black Cat\Black Cat Browser\Uninstall.exeexecutable
MD5:—
SHA256:—
2584blackcat_setup.exeC:\Users\admin\AppData\Local\Temp\$inst\5.tmpimage
MD5:E5DE207BC2B5FDE14CA9578B4ED1D767
SHA256:440CC7851CEE9BE206E6C25AF74D60F8B92DC33D51E159EC95240A05458E2985
320iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF2E31A32B62D40A1F.TMP —
MD5:—
SHA256:—
2584blackcat_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
320iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF7204EDA81C0E3441.TMP —
MD5:—
SHA256:—
2596iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\noConnect[1]image
MD5:3CB8FACCD5DE434D415AB75C17E8FD86
SHA256:6976C426E3AC66D66303C114B22B2B41109A7DE648BA55FFC3E5A53BD0DB09E7
320iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF5933AEDFCFA3A5BB.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
10
DNS requests
9
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1576
Black Cat.exe
GET
—
140.211.166.81:80
http://adblockplus.mozdev.org/easylist/easylist.txt
US
—
—
suspicious
1576
Black Cat.exe
GET
204
216.58.205.227:80
http://clients1.google.ru/generate_204
US
—
—
whitelisted
1576
Black Cat.exe
GET
204
172.217.16.195:80
http://www.google.ru/client_204?&atyp=i&biw=853&bih=370&ei=b8-UXJD9OIXStAWR7LzQCA
US
—
—
whitelisted
1576
Black Cat.exe
GET
200
172.217.16.195:80
http://www.google.ru/search?hl=en-US&q=wtf%20ip
US
html
21.5 Kb
whitelisted
1576
Black Cat.exe
GET
200
172.217.16.195:80
http://www.google.ru/xjs/_/js/k=xjs.hp.en.un0kSKBuyvA.O/m=sb_he,d/rt=j/d=1/rs=ACT90oEdNPbSegkZ0CsNKEb_5PK1su-XSA
US
text
49.3 Kb
whitelisted
1576
Black Cat.exe
GET
302
172.217.16.195:80
http://www.google.ru/url?q=https://wtfismyip.com/&sa=U&ved=0ahUKEwjQ8PbR2pXhAhUFKa0KHRE2D4oQFggVMAE&usg=AOvVaw2rqTQLpwlLc8zRaijsTgg2
US
html
219 b
whitelisted
320
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
1576
Black Cat.exe
GET
200
172.217.16.195:80
http://www.google.ru/images/nav_logo229.png
US
image
11.9 Kb
whitelisted
1576
Black Cat.exe
GET
200
216.58.207.67:80
http://ssl.gstatic.com/gb/js/sem_5d0e9a88d640580d12b41844f0901e23.js
US
text
20.2 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
320
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1576
Black Cat.exe
140.211.166.81:80
adblockplus.mozdev.org
Network for Education and Research in Oregon (NERO)
US
suspicious
1576
Black Cat.exe
172.217.16.195:80
www.google.ru
Google Inc.
US
whitelisted
1576
Black Cat.exe
216.58.205.227:80
clients1.google.ru
Google Inc.
US
whitelisted
1576
Black Cat.exe
216.58.207.67:443
ssl.gstatic.com
Google Inc.
US
whitelisted
1576
Black Cat.exe
198.27.74.146:443
wtfismyip.com
OVH SAS
CA
suspicious
1576
Black Cat.exe
216.58.207.67:80
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
blackcat.bz
  • —
unknown
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
adblockplus.mozdev.org
  • 140.211.166.81
suspicious
suggestqueries.google.ru
  • —
unknown
www.google.ru
  • 172.217.16.195
whitelisted
ssl.gstatic.com
  • 216.58.207.67
whitelisted
clients1.google.ru
  • 216.58.205.227
whitelisted
wtfismyip.com
  • 198.27.74.146
shared

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
Process
Message
Black Cat.exe
QGradient::setColorAt: Color position must be specified in the range 0 to 1
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
Black Cat.exe
QSslSocket: cannot call unresolved function SSLv3_client_method
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Reports
blackcat_setup.exe