download:

evil_00000_build.exe

Full analysis: https://app.any.run/tasks/4ac76a9a-b14e-43ce-b361-d4c8e7b75330
Verdict: Malicious activity
Analysis date: January 25, 2022, 02:36:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32+ executable (console) x86-64, for MS Windows
MD5:

0F12EA70D9A789C43A37795DB94AF9EB

SHA1:

62FDB57C4B3B1C4DFFF2672B23B9A25364D269C5

SHA256:

79D4E28CE7742E588B78B0575CD29A8B13698335A9028CE1F93606C5F5D68B1E

SSDEEP:

98304:hDyJEhjdJMNRC+gOEOzkd+uPfdg86iof2SnV439EFnTW35FUO2MSdDMZ7e8PAok/:JyKdwxEO7862qq3m87UOw9Mh1ABaqxJ

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

      • RegHost.exe (PID: 968)
      • evil_00000_build.exe (PID: 1836)
      • RegHost.exe (PID: 2420)
      • RegHost.exe (PID: 2688)

  • SUSPICIOUS

    • Checks supported languages

      • evil_00000_build.exe (PID: 1836)
      • RegHost.exe (PID: 968)
      • RegHost.exe (PID: 2688)
      • RegHost.exe (PID: 2420)

    • Drops a file with a compile date too recent

      • evil_00000_build.exe (PID: 1836)

    • Creates files in the user directory

      • evil_00000_build.exe (PID: 1836)

    • Executable content was dropped or overwritten

      • evil_00000_build.exe (PID: 1836)

  • INFO

    • Checks supported languages

      • explorer.exe (PID: 348)
      • explorer.exe (PID: 2072)
      • explorer.exe (PID: 1748)
      • explorer.exe (PID: 2996)

    • Reads the computer name

      • explorer.exe (PID: 348)
      • explorer.exe (PID: 2072)
      • explorer.exe (PID: 1748)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

Subsystem: Windows command line
SubsystemVersion: 6
ImageVersion: -
OSVersion: 6
EntryPoint: 0x806058
UninitializedDataSize: -
InitializedDataSize: 5490176
CodeSize: 224256
LinkerVersion: 14.29
PEType: PE32+
TimeStamp: 2022:01:21 17:02:03+01:00
MachineType: AMD AMD64

Summary

Architecture: IMAGE_FILE_MACHINE_AMD64
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 21-Jan-2022 16:02:03

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_AMD64
Number of sections: 10
Time date stamp: 21-Jan-2022 16:02:03
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00F0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
\xccj\x03
0x00001000
0x00036ACC
0x00013C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.99804
\xc2,\x01
0x00038000
0x00012CC2
0x00006800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.98357
<VR
0x0004B000
0x0052563C
0x0051E800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99996
\xfc3
0x00571000
0x000033FC
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.79723
\xf4
0x00575000
0x000000F4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.62668
l\x09
0x00576000
0x0000096C
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
7.59244
.vm_sec
0x00577000
0x00004000
0x00004000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.43053
.idata
0x0057B000
0x00001000
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.82789
.themida
0x0057C000
0x0028A000
0x00000000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.boot
0x00806000
0x00100200
0x00100200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.95594

Imports

ADVAPI32.dll
USER32.dll
kernel32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
55
Monitored processes
12
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start evil_00000_build.exe explorer.exe no specs bfsvc.exe no specs reghost.exe explorer.exe no specs bfsvc.exe no specs reghost.exe explorer.exe no specs bfsvc.exe no specs reghost.exe bfsvc.exe no specs explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
348C:\Windows\explorer.exe "kjhkjhkldjdlkj876868763876" "Standard%20VGA%20Graphics%20Adapter" "None" "ton"C:\Windows\explorer.exe—evil_00000_build.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:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
968"C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe" C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\microsoft\reghost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
1748C:\Windows\explorer.exe "kjhkjhkldjdlkj876868763876" "Standard%20VGA%20Graphics%20Adapter" "None" "ton"C:\Windows\explorer.exe—RegHost.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:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
1836"C:\Users\admin\AppData\Local\Temp\evil_00000_build.exe" C:\Users\admin\AppData\Local\Temp\evil_00000_build.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\evil_00000_build.exe
c:\windows\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
2072C:\Windows\explorer.exe "kjhkjhkldjdlkj876868763876" "Standard%20VGA%20Graphics%20Adapter" "None" "ton"C:\Windows\explorer.exe—RegHost.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:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2100C:\Windows\bfsvc.exe -a TON --pool https://server1.whalestonpool.com --user EQASdzZXP60oyjoXnRaKxjmd3kDVHEMOGmE8VQB15ElIjGla C:\Windows\bfsvc.exe—RegHost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot File Servicing Utility
Exit code:
3221225781
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\bfsvc.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
2120C:\Windows\bfsvc.exe -a TON --pool https://server1.whalestonpool.com --user EQASdzZXP60oyjoXnRaKxjmd3kDVHEMOGmE8VQB15ElIjGla C:\Windows\bfsvc.exe—RegHost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot File Servicing Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\bfsvc.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\crypt32.dll
2264C:\Windows\bfsvc.exe -a TON --pool https://server1.whalestonpool.com --user EQASdzZXP60oyjoXnRaKxjmd3kDVHEMOGmE8VQB15ElIjGla C:\Windows\bfsvc.exe—evil_00000_build.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot File Servicing Utility
Exit code:
3221225781
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\bfsvc.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\crypt32.dll
2420"C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe" C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\microsoft\reghost.exe
c:\windows\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
2688"C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe" C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\microsoft\reghost.exe
c:\windows\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
2 233
Read events
2 193
Write events
40
Delete events
0

Modification events

(PID) Process:(1836) evil_00000_build.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:RegHost
Value:
C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe
(PID) Process:(348) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(348) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(348) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(348) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(968) RegHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:RegHost
Value:
C:\Users\admin\AppData\Roaming\Microsoft\RegHost.exe
(PID) Process:(2072) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2072) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2072) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2072) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1836evil_00000_build.exeC:\Users\admin\AppData\Roaming\Microsoft\RegHost.exeexecutable
MD5:—
SHA256:—
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
0
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

No data

Threats

No threats detected
No debug info
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Reports
evil_00000_build.exe