File name:

task24main.exe

Full analysis: https://app.any.run/tasks/441b22f6-b7d1-4e6c-bcf4-347db723d34c
Verdict: Malicious activity
Analysis date: April 01, 2023, 01:23:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

7989E6D4F4DB31B2C3B73FAC729489CD

SHA1:

46AB5789FF40E63D6B4FC9EC7DF114841C97E7B8

SHA256:

28320CD26471F2E1D02E580BCD300CCD27617240C4560477979EFC3ECEAE834E

SSDEEP:

768:ra0hDktrxSo6eQTIuLBVIYyVLdg76hMbEJNU4EWNpgMO2WB9JJn155tkvRmR:xDaSoJSqhgeMbEzQqO2WB9J51nmvM

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

    • Adds path to the Windows Defender exclusion list

      • task24main.exe (PID: 504)
      • cmd.exe (PID: 2192)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • task24main.exe (PID: 504)

    • Starts application with an unusual extension

      • cmd.exe (PID: 2192)

    • Starts POWERSHELL.EXE for commands execution

      • cmd.exe (PID: 2192)

    • Reads settings of System Certificates

      • powershell.exe (PID: 2500)
      • powershell.exe (PID: 2460)
      • powershell.exe (PID: 2984)

    • The process creates files with name similar to system file names

      • task24main.exe (PID: 504)

    • Reads security settings of Internet Explorer

      • powershell.exe (PID: 2500)
      • powershell.exe (PID: 2984)
      • powershell.exe (PID: 2460)

    • Reads the Internet Settings

      • task24main.exe (PID: 504)

  • INFO

    • Reads the computer name

      • task24main.exe (PID: 504)

    • Checks supported languages

      • task24main.exe (PID: 504)
      • chcp.com (PID: 2380)

    • Reads the machine GUID from the registry

      • task24main.exe (PID: 504)

    • The process checks LSA protection

      • task24main.exe (PID: 504)
      • powershell.exe (PID: 2500)
      • powershell.exe (PID: 2984)
      • powershell.exe (PID: 2460)

    • Create files in a temporary directory

      • powershell.exe (PID: 2500)
      • powershell.exe (PID: 2984)
      • task24main.exe (PID: 504)
      • powershell.exe (PID: 2460)

    • Creates files or folders in the user directory

      • task24main.exe (PID: 504)

    • Reads Environment values

      • task24main.exe (PID: 504)

    • Creates files in the program directory

      • task24main.exe (PID: 504)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

AssemblyVersion: 10.0.19041.746
ProductVersion: 10.0.19041.746
ProductName: Programs Engine
OriginalFileName: Task24Main.exe
LegalTrademarks: -
LegalCopyright: Copyright © 2021
InternalName: Task24Main.exe
FileVersion: 10.0.19041.746
FileDescription: Programs Engine
CompanyName: Microsoft® Windows®
Comments: Programs Engine
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 10.0.19041.746
FileVersionNumber: 10.0.19041.746
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 4
EntryPoint: 0x10f7e
UninitializedDataSize: -
InitializedDataSize: 2560
CodeSize: 61440
LinkerVersion: 48
PEType: PE32
ImageFileCharacteristics: Executable, Large address aware
TimeStamp: 2099:06:06 15:13:11+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Jun-2099 15:13:11
Comments: Programs Engine
CompanyName: Microsoft® Windows®
FileDescription: Programs Engine
FileVersion: 10.0.19041.746
InternalName: Task24Main.exe
LegalCopyright: Copyright © 2021
LegalTrademarks: -
OriginalFilename: Task24Main.exe
ProductName: Programs Engine
ProductVersion: 10.0.19041.746
Assembly Version: 10.0.19041.746

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 06-Jun-2099 15:13:11
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0000EF84
0x0000F000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.17247
.rsrc
0x00012000
0x000006B0
0x00000800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.87088
.reloc
0x00014000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96447
612
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
7
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start task24main.exe cmd.exe no specs chcp.com no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs task24main.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
504"C:\Users\admin\AppData\Local\Temp\task24main.exe" C:\Users\admin\AppData\Local\Temp\task24main.exe
explorer.exe
User:
admin
Company:
Microsoft® Windows®
Integrity Level:
HIGH
Description:
Programs Engine
Exit code:
4294967295
Version:
10.0.19041.746
Modules
Images
c:\users\admin\appdata\local\temp\task24main.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\mscoree.dll
832"C:\Users\admin\AppData\Local\Temp\task24main.exe" C:\Users\admin\AppData\Local\Temp\task24main.exe—explorer.exe
User:
admin
Company:
Microsoft® Windows®
Integrity Level:
MEDIUM
Description:
Programs Engine
Exit code:
3221226540
Version:
10.0.19041.746
Modules
Images
c:\users\admin\appdata\local\temp\task24main.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
2192"cmd.exe" /C chcp 1251 & powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\SystemData"C:\Windows\SysWOW64\cmd.exe—task24main.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\syswow64\cmd.exe
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2380chcp 1251 C:\Windows\SysWOW64\chcp.com—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Change CodePage Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\syswow64\chcp.com
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2460powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\SystemData"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\syswow64\ntdll.dll
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\windows\syswow64\kernel32.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\advapi32.dll
c:\windows\syswow64\kernelbase.dll
2500powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2984powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\windows\system32\wow64win.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
Total events
7 670
Read events
7 640
Write events
30
Delete events
0

Modification events

(PID) Process:(2500) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\14C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2984) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\14C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2460) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\14C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
12
Text files
8
Unknown types
2

Dropped files

PID
Process
Filename
Type
2984powershell.exeC:\Users\admin\AppData\Local\Temp\hj44ivns.4aa.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:—
2460powershell.exeC:\Users\admin\AppData\Local\Temp\qw4laho1.tqw.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:—
2460powershell.exeC:\Users\admin\AppData\Local\Temp\jbeor1ak.sdy.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:—
2500powershell.exeC:\Users\admin\AppData\Local\Temp\5ixkwb2x.hey.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:—
2984powershell.exeC:\Users\admin\AppData\Local\Temp\qn0stfko.gsj.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:—
2500powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivedbf
MD5:446DD1CF97EABA21CF14D03AEBC79F27
SHA256:A7DE5177C68A64BD48B36D49E2853799F4EBCFA8E4761F7CC472F333DC5F65CF
504task24main.exeC:\Users\admin\AppData\Roamingsys_rh.bintext
MD5:—
SHA256:—
504task24main.exeC:\ProgramData\sys_rh.bintext
MD5:—
SHA256:—
504task24main.exeC:\ProgramData\SystemFiles\sys_rh.bintext
MD5:—
SHA256:—
504task24main.exeC:\Users\admin\AppData\Local\Temp\sys_rh.bintext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
504
task24main.exe
104.192.141.1:443
bitbucket.org
AMAZON-02
US
suspicious

DNS requests

Domain
IP
Reputation
bitbucket.org
  • 104.192.141.1
shared

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
task24main.exe