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File name:

undefined.exe

Full analysis: https://app.any.run/tasks/62a8185d-366a-44b8-85a0-45fb5e157735
Verdict: Malicious activity
Analysis date: August 08, 2020, 14:55:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

31D1266CDC37C427B4BF73B148965EE6

SHA1:

1619CBD6A05A35DCF53B312C39B68D04A1FCFCC8

SHA256:

82DCE6D2FF8C60B5D11058BC4403E51A92F5DAB0469B84AC2E8CF8F048FBC80F

SSDEEP:

24576:kuqax4eYvuJy2G1vcmFL94gdCP2Zj3YsDClQeIq60ZBnSgnRQ/cqAv0NL/W:rqax4dvOEkmF55kP2J3Y2peID0XSkRDW

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

    • Writes to a start menu file

      • undefined.exe (PID: 4028)
    • Loads the Task Scheduler COM API

      • undefined.exe (PID: 4028)
    • Changes settings of System certificates

      • undefined.exe (PID: 4028)
    • Actions looks like stealing of personal data

      • undefined.exe (PID: 4028)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • undefined.exe (PID: 4028)
    • Application launched itself

      • undefined.exe (PID: 2804)
    • Adds / modifies Windows certificates

      • undefined.exe (PID: 4028)
    • Creates files in the program directory

      • undefined.exe (PID: 4028)
    • Creates files in the user directory

      • undefined.exe (PID: 4028)
    • Reads Environment values

      • undefined.exe (PID: 4028)
  • INFO

    • Reads settings of System Certificates

      • undefined.exe (PID: 4028)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2064:04:08 14:38:17+02:00
PEType: PE32
LinkerVersion: 48
CodeSize: 1307136
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x14116e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows command line
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: undefined.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFileName: undefined.exe
ProductName: -
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 03-Mar-1928 06:10:01
Debug artifacts:
  • C:\Users\Assasans\source\repos\New\TokenGrabber\TokenGrabber\obj\Release\undefined.pdb
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: undefined.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFilename: undefined.exe
ProductName: -
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 03-Mar-1928 06:10:01
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0013F174
0x0013F200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.98937
.rsrc
0x00142000
0x0000056C
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.93263
.reloc
0x00144000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start undefined.exe no specs undefined.exe

Process information

PID
CMD
Path
Indicators
Parent process
2804"C:\Users\admin\Desktop\undefined.exe" C:\Users\admin\Desktop\undefined.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.0
4028"C:\Users\admin\Desktop\undefined.exe" --childC:\Users\admin\Desktop\undefined.exe
undefined.exe
User:
admin
Integrity Level:
HIGH
Version:
1.0.0.0
Total events
102
Read events
74
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
4028undefined.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NTUSER.EXEexecutable
MD5:31D1266CDC37C427B4BF73B148965EE6
SHA256:82DCE6D2FF8C60B5D11058BC4403E51A92F5DAB0469B84AC2E8CF8F048FBC80F
4028undefined.exeC:\Users\admin\NTUSER.EXEexecutable
MD5:31D1266CDC37C427B4BF73B148965EE6
SHA256:82DCE6D2FF8C60B5D11058BC4403E51A92F5DAB0469B84AC2E8CF8F048FBC80F
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
4028
undefined.exe
162.159.134.233:443
discordapp.com
Cloudflare Inc
shared

DNS requests

Domain
IP
Reputation
discordapp.com
  • 162.159.134.233
  • 162.159.133.233
  • 162.159.135.233
  • 162.159.130.233
  • 162.159.129.233
whitelisted

Threats

No threats detected
No debug info