File name:

c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05

Full analysis: https://app.any.run/tasks/8cae9351-a034-4bea-80ed-4dc969ece83e
Verdict: Malicious activity
Analysis date: December 06, 2022, 05:19:18
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:

95C20D55210F66C95F7D8FAA6387BE3A

SHA1:

A3223DFAA97BC09AD9D1918CB77F9976C6AF7544

SHA256:

C4BE70884373F6EF785517C2DF5D5B63F72A89916AF790747DCD69207DFB2D05

SSDEEP:

12288:lWnsxpwHFQyS8ULjT86jYtvCuaOpcd7AT5JNPzXTwnO1cQ47gzckpPWUxNQVurPf:csryl1CJWeOOEtmWGxHskemTcPA4tB

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 the autorun value in the registry

      • taskhostv.exe (PID: 2488)
    • Changes the Startup folder

      • taskhostv.exe (PID: 2488)
    • Drops the executable file immediately after the start

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 508)
    • Uses Task Scheduler to run other applications

      • taskhostv.exe (PID: 2488)
  • SUSPICIOUS

    • Reads the Internet Settings

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
      • taskhostv.exe (PID: 2488)
      • taskhostv.exe (PID: 3920)
      • taskhostv.exe (PID: 2232)
    • Executable content was dropped or overwritten

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
    • Drops a file with too old compile date

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
    • Starts itself from another location

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
    • Executes via Task Scheduler

      • taskhostv.exe (PID: 2232)
      • taskhostv.exe (PID: 3920)
  • INFO

    • Reads the computer name

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
      • taskhostv.exe (PID: 2488)
    • Checks supported languages

      • taskhostv.exe (PID: 2488)
      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
      • taskhostv.exe (PID: 2232)
      • taskhostv.exe (PID: 3920)
    • Creates a file in a temporary directory

      • c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe (PID: 1152)
      • taskhostv.exe (PID: 2488)
    • Checks proxy server information

      • taskhostv.exe (PID: 2488)
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 (37.4)
.scr | Windows screen saver (34.5)
.exe | Win32 Executable (generic) (11.9)
.exe | Win16/32 Executable Delphi generic (5.4)
.exe | Generic Win/DOS Executable (5.2)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 1992-Jun-19 22:22:17
Detected languages:
  • English - New Zealand
  • English - United States
CompanyName: S t e g anos Software GmbH
FileDescription: Steganos Shredder

DOS Header

e_magic: MZ
e_cblp: 80
e_cp: 2
e_crlc: 0
e_cparhdr: 4
e_minalloc: 15
e_maxalloc: 65535
e_ss: 0
e_sp: 184
e_csum: 0
e_ip: 0
e_cs: 0
e_ovno: 26
e_oemid: 0
e_oeminfo: 0
e_lfanew: 256

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 8
TimeDateStamp: 1992-Jun-19 22:22:17
PointerToSymbolTable: 0
NumberOfSymbols: 0
SizeOfOptionalHeader: 224
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
4096
823816
824320
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.56371
DATA
831488
9740
10240
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.55746
BSS
843776
3901
0
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata
847872
8736
9216
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.89436
.tls
860160
24
0
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rdata
864256
24
512
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.210826
.reloc
868352
62176
62464
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.68268
.rsrc
933888
389632
389632
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
5.88992

Resources

Title
Entropy
Size
Codepage
Language
Type
1
2.6633
308
UNKNOWN
UNKNOWN
RT_CURSOR
2
2.80231
308
UNKNOWN
UNKNOWN
RT_CURSOR
3
3.00046
308
UNKNOWN
UNKNOWN
RT_CURSOR
4
2.56318
308
UNKNOWN
UNKNOWN
RT_CURSOR
5
2.6949
308
UNKNOWN
UNKNOWN
RT_CURSOR
6
2.62527
308
UNKNOWN
UNKNOWN
RT_CURSOR
7
2.91604
308
UNKNOWN
UNKNOWN
RT_CURSOR
4074
1.95758
84
UNKNOWN
UNKNOWN
RT_STRING
4075
3.18841
892
UNKNOWN
UNKNOWN
RT_STRING
4076
3.2309
992
UNKNOWN
UNKNOWN
RT_STRING

Imports

advapi32.dll
advapi32.dll (#2)
comctl32.dll
gdi32.dll
kernel32.dll
kernel32.dll (#2)
kernel32.dll (#3)
kernel32.dll (#4)
ole32.dll
ole32.dll (#2)
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe taskhostv.exe schtasks.exe no specs taskhostv.exe no specs taskhostv.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1152"C:\Users\admin\AppData\Local\Temp\c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe" C:\Users\admin\AppData\Local\Temp\c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe
Explorer.EXE
User:
admin
Company:
S t e g anos Software GmbH
Integrity Level:
MEDIUM
Description:
Steganos Shredder
Exit code:
0
2488"C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exe" C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exe
c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exe
User:
admin
Company:
S t e g anos Software GmbH
Integrity Level:
MEDIUM
Description:
Steganos Shredder
508"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN taskhostv.exe /TR "C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exe" /FC:\Windows\System32\schtasks.exetaskhostv.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)
2232C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exe C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exetaskeng.exe
User:
admin
Company:
S t e g anos Software GmbH
Integrity Level:
MEDIUM
Description:
Steganos Shredder
Exit code:
0
3920C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exe C:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exetaskeng.exe
User:
admin
Company:
S t e g anos Software GmbH
Integrity Level:
MEDIUM
Description:
Steganos Shredder
Exit code:
0
Total events
1 387
Read events
1 348
Write events
39
Delete events
0

Modification events

(PID) Process:(1152) c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1152) c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1152) c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1152) c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
Operation:writeName:Startup
Value:
C:\Users\admin\AppData\Local\Temp\9d295d9002\
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2488) taskhostv.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2488taskhostv.exeC:\Users\admin\AppData\Local\Temp\302019708150image
MD5:CC236DA0DC6F5E22AF4C20D771BA6C85
SHA256:7FAD53273C450B6B6D24CFF5B443EA3DB9128EAEF7121219FF9664D11706E84D
1152c4be70884373f6ef785517c2df5d5b63f72a89916af790747dcd69207dfb2d05.exeC:\Users\admin\AppData\Local\Temp\9d295d9002\taskhostv.exeexecutable
MD5:95C20D55210F66C95F7D8FAA6387BE3A
SHA256:C4BE70884373F6EF785517C2DF5D5B63F72A89916AF790747DCD69207DFB2D05
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
2
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

Domain
IP
Reputation
update.nodfirewalld.org
malicious
download.gitextension.com
unknown

Threats

No threats detected
No debug info