File name:

SecuriteInfo.com.Variant.Jaik.107269.14963.14248

Full analysis: https://app.any.run/tasks/45abe222-6f61-483b-8560-c4535a61a233
Verdict: Malicious activity
Threats:

NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website.

Analysis date: December 06, 2022, 02:32:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

F60DDB063158118801E8BC835266EA7E

SHA1:

4CCBEE5A06C414A0CB8EAC6D7122ECFCEE1664E8

SHA256:

E3349DE58511C7211AFB99FB2A84322B78D6C1CAD075655CAD938AC3E36B2BE4

SSDEEP:

6144:NBn0TUrq5HDcPhznpItqrsLOXh04vnZWSDHso6Rzodfq6RiSAlfzV:ET2SAPnxrsyXhnZdDHso6podfQBlfR

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

    • Drops the executable file immediately after the start

      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
      • hzeuuxn.exe (PID: 2604)
    • Nanocore is detected

      • hzeuuxn.exe (PID: 2604)
    • Changes the autorun value in the registry

      • hzeuuxn.exe (PID: 2604)
    • Application was dropped or rewritten from another process

      • hzeuuxn.exe (PID: 2604)
      • hzeuuxn.exe (PID: 3604)
      • hzeuuxn.exe (PID: 2432)
  • SUSPICIOUS

    • Application launched itself

      • hzeuuxn.exe (PID: 3604)
      • hzeuuxn.exe (PID: 2604)
    • Executable content was dropped or overwritten

      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
      • hzeuuxn.exe (PID: 2604)
    • Detected use of alternative data streams (AltDS)

      • hzeuuxn.exe (PID: 2604)
    • Reads the Internet Settings

      • hzeuuxn.exe (PID: 2604)
  • INFO

    • Checks supported languages

      • hzeuuxn.exe (PID: 3604)
      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
      • hzeuuxn.exe (PID: 2604)
      • hzeuuxn.exe (PID: 2432)
    • Reads the computer name

      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
      • hzeuuxn.exe (PID: 2604)
    • Drops a file that was compiled in debug mode

      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
      • hzeuuxn.exe (PID: 2604)
    • Creates a file in a temporary directory

      • SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe (PID: 356)
    • Process checks are UAC notifies on

      • hzeuuxn.exe (PID: 2604)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2015-Dec-27 05:38:52
Detected languages:
  • English - United States

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: -
e_cparhdr: 4
e_minalloc: -
e_maxalloc: 65535
e_ss: -
e_sp: 184
e_csum: -
e_ip: -
e_cs: -
e_ovno: -
e_oemid: -
e_oeminfo: -
e_lfanew: 216

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 5
TimeDateStamp: 2015-Dec-27 05:38:52
PointerToSymbolTable: -
NumberOfSymbols: -
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • 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
4096
23626
24064
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.41076
.rdata
28672
4446
4608
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.14255
.data
36864
110712
1536
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.22522
.ndata
151552
32768
0
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc
184320
40672
40960
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.59902

Resources

Title
Entropy
Size
Codepage
Language
Type
1
2.43487
16936
UNKNOWN
English - United States
RT_ICON
2
2.47851
9640
UNKNOWN
English - United States
RT_ICON
3
2.63372
4264
UNKNOWN
English - United States
RT_ICON
4
7.71699
4165
UNKNOWN
English - United States
RT_ICON
5
2.70876
2440
UNKNOWN
English - United States
RT_ICON
6
2.77188
1128
UNKNOWN
English - United States
RT_ICON
103
2.75765
90
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
106
2.88094
284
UNKNOWN
English - United States
RT_DIALOG
111
2.48825
96
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start securiteinfo.com.variant.jaik.107269.14963.14248.exe hzeuuxn.exe no specs #NANOCORE hzeuuxn.exe hzeuuxn.exe

Process information

PID
CMD
Path
Indicators
Parent process
356"C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe" C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
2
Modules
Images
c:\users\admin\appdata\local\temp\securiteinfo.com.variant.jaik.107269.14963.14248.exe
c:\windows\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\shell32.dll
3604"C:\Users\admin\AppData\Local\Temp\hzeuuxn.exe" C:\Users\admin\AppData\Local\Temp\fwbjwtfkqen.uqkC:\Users\admin\AppData\Local\Temp\hzeuuxn.exeSecuriteInfo.com.Variant.Jaik.107269.14963.14248.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\hzeuuxn.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wsnmp32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\iphlpapi.dll
2604"C:\Users\admin\AppData\Local\Temp\hzeuuxn.exe"C:\Users\admin\AppData\Local\Temp\hzeuuxn.exe
hzeuuxn.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\hzeuuxn.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2432"C:\Users\admin\AppData\Local\Temp\hzeuuxn.exe" C:\Users\admin\AppData\Local\Temp\hzeuuxn.exe
hzeuuxn.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\appdata\local\temp\hzeuuxn.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wsnmp32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\iphlpapi.dll
Total events
1 458
Read events
1 449
Write events
9
Delete events
0

Modification events

(PID) Process:(2604) hzeuuxn.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:TCP Monitor
Value:
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe
(PID) Process:(2604) hzeuuxn.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2604) hzeuuxn.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2604) hzeuuxn.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2604) hzeuuxn.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
2
Suspicious files
3
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
356SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exeC:\Users\admin\AppData\Local\Temp\fwbjwtfkqen.uqkbinary
MD5:08875B77581BFDFFB421974FDCD91DB6
SHA256:2336F9C11B1666A84EE2F441B14D8A3A72280D6E14E097C495FD38BCD84B3B25
2604hzeuuxn.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:D5968046DA85CA59BEE112B5AFB38F2F
SHA256:BA532A5FA8A051D5A9857BC7C98B58D1C53E68432CADE3E37CE66CDA1582AA03
356SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exeC:\Users\admin\AppData\Local\Temp\hzeuuxn.exeexecutable
MD5:D8DD6AFEF3FAD2C4601ACFE8DE308988
SHA256:5076D195545D7E1E2A76322858FF8F2938EFD073F85F07CC6FB6D0817FB13A77
2604hzeuuxn.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exeexecutable
MD5:D8DD6AFEF3FAD2C4601ACFE8DE308988
SHA256:5076D195545D7E1E2A76322858FF8F2938EFD073F85F07CC6FB6D0817FB13A77
356SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exeC:\Users\admin\AppData\Local\Temp\nsgDE5D.tmpbinary
MD5:CF191635454EA71FF9C3A0B15ED957F6
SHA256:C8E3E51AAE2CA07E3423BDAEC33E8DFC6C782D571D0363376B49074175D2E38E
356SecuriteInfo.com.Variant.Jaik.107269.14963.14248.exeC:\Users\admin\AppData\Local\Temp\lahlkxvksg.uzbinary
MD5:10AC85C858FDF8EAA7D2B877F7B844DB
SHA256:0CBC09C9B12E4508CB043F382392B73D63F39457AF21E3232935D01664314977
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