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File name:

myfile.exe

Full analysis: https://app.any.run/tasks/3c636495-3b6a-43d6-a276-a4771993c8ca
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: August 09, 2020, 04:38:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
globeimposter
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

11C9115ED7A92A5496CEC4E240CD5DDA

SHA1:

BFDC6D0E75AC80C8AAF3B6746E74FEEF158E1B63

SHA256:

4FC17A5CF81946E26F1846986557801C0A802E56255C7D112CC3EDC0D70255D5

SSDEEP:

3072:B+oK+hUV7+yAa7tc2208hd3Hjk6tgMmsnJaU:B+oK+K7t+v08hdf4U

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

      • myfile.exe (PID: 2768)
    • Renames files like Ransomware

      • myfile.exe (PID: 2768)
    • Dropped file may contain instructions of ransomware

      • myfile.exe (PID: 2768)
    • Actions looks like stealing of personal data

      • myfile.exe (PID: 2768)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • myfile.exe (PID: 2768)
    • Writes to a desktop.ini file (may be used to cloak folders)

      • myfile.exe (PID: 2768)
    • Creates files in the user directory

      • myfile.exe (PID: 2768)
    • Creates files like Ransomware instruction

      • myfile.exe (PID: 2768)
    • Reads the cookies of Mozilla Firefox

      • myfile.exe (PID: 2768)
    • Creates files in the program directory

      • myfile.exe (PID: 2768)
  • INFO

    • Manual execution by user

      • WINWORD.EXE (PID: 3632)
    • Dropped object may contain Bitcoin addresses

      • myfile.exe (PID: 2768)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 3632)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3632)
    • Dropped object may contain TOR URL's

      • myfile.exe (PID: 2768)
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)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:12:04 09:48:27+01:00
PEType: PE32
LinkerVersion: 12
CodeSize: 56320
InitializedDataSize: 1137664
UninitializedDataSize: -
EntryPoint: 0x3d43
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.1
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
FileVersion: 1.0.0.1
LegalCopyright: Copyright (C) 2017, ajfdfhvdvifbish456
ProductVersion: 1.0.0.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Dec-2017 08:48:27
Detected languages:
  • English - United Kingdom
FileVersion: 1.0.0.1
LegalCopyright: Copyright (C) 2017, ajfdfhvdvifbish456
ProductVersion: 1.0.0.1

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 04-Dec-2017 08:48:27
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
0x00001000
0x0000DABF
0x0000DC00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.66022
.rdata
0x0000F000
0x000066BC
0x00006800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.73475
.data
0x00016000
0x000FDE60
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.62817
.rsrc
0x00114000
0x0001012C
0x00010200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.59287
.reloc
0x00125000
0x000011D4
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.50431

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.33823
436
UNKNOWN
UNKNOWN
RT_VERSION
2
6.28163
1384
UNKNOWN
UNKNOWN
RT_ICON
3
6.04676
4264
UNKNOWN
UNKNOWN
RT_ICON
4
6.11393
1128
UNKNOWN
UNKNOWN
RT_ICON
5
2.25052
308
UNKNOWN
UNKNOWN
RT_CURSOR
7
3.22793
1028
UNKNOWN
UNKNOWN
RT_STRING
8
3.27218
1850
UNKNOWN
UNKNOWN
RT_STRING
9
3.28392
1650
UNKNOWN
UNKNOWN
RT_STRING
10
3.20803
562
UNKNOWN
UNKNOWN
RT_STRING
101
2.77251
156
UNKNOWN
UNKNOWN
RT_DIALOG

Imports

KERNEL32.dll
MSIMG32.dll
USER32.dll
WINHTTP.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2768"C:\Users\admin\AppData\Local\Temp\myfile.exe" C:\Users\admin\AppData\Local\Temp\myfile.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
1.0.0.1
3632"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\writingscience.rtf..doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Total events
838
Read events
557
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
816
Text files
774
Unknown types
24

Dropped files

PID
Process
Filename
Type
2768myfile.exeC:\Users\Public\desktop.ini
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Videos\desktop.ini
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Videos\Sample Videos\desktop.ini
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Videos\Sample Videos\Wildlife.wmv
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Videos\Sample Videos\Wildlife.wmv..doc
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Recorded TV\desktop.ini
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Recorded TV\Sample Media\desktop.ini
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Recorded TV\Sample Media\win7_scenic-demoshort_raw.wtv
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Recorded TV\Sample Media\win7_scenic-demoshort_raw.wtv..doc
MD5:
SHA256:
2768myfile.exeC:\Users\Public\Pictures\desktop.ini
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
Process
Message
myfile.exe
TerminateProcess
myfile.exe
Header
myfile.exe
No relocs
myfile.exe
patexit
myfile.exe
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