File name:

f-mydoom.exe

Full analysis: https://app.any.run/tasks/2fbd2233-0036-46ca-b0b0-df06c681828c
Verdict: Malicious activity
Analysis date: May 21, 2024, 14:19:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386, for MS Windows
MD5:

91800F7D2CA85DEEDBA2735C8B4505CE

SHA1:

92FE08CB0213E0E07FDD0382DA0178834EF5E401

SHA256:

E98DCCC92E1733F8736678D82B3D1A8C6388B8CB1E42A5083D113CF75FB0577D

SSDEEP:

3072:eL//liK0SY+3CPzEWrfxCuXhcxM7uu2hFgzpa:G//liK0SY+3CP2uXKar2h2a

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

      • f-mydoom.exe (PID: 3968)

    • Actions looks like stealing of personal data

      • f-mydoom.exe (PID: 3968)

  • SUSPICIOUS

    • Creates file in the systems drive root

      • f-mydoom.exe (PID: 3968)

  • INFO

    • Checks supported languages

      • f-mydoom.exe (PID: 3968)

    • Creates files or folders in the user directory

      • f-mydoom.exe (PID: 3968)

    • Reads the computer name

      • f-mydoom.exe (PID: 3968)
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) (64.5)
.dll | Win32 Dynamic Link Library (generic) (13.6)
.exe | Win32 Executable (generic) (9.3)
.exe | Clipper DOS Executable (4.1)
.exe | Generic Win/DOS Executable (4.1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2004:01:27 12:24:56+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 5.1
CodeSize: 78848
InitializedDataSize: 52224
UninitializedDataSize: -
EntryPoint: 0xb850
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows command line
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start f-mydoom.exe

Process information

PID
CMD
Path
Indicators
Parent process
3968"C:\Users\admin\AppData\Local\Temp\f-mydoom.exe" C:\Users\admin\AppData\Local\Temp\f-mydoom.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225786
Modules
Images
c:\users\admin\appdata\local\temp\f-mydoom.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\psapi.dll
c:\windows\system32\vdmdbg.dll
Total events
18
Read events
18
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3968f-mydoom.exeC:\Users\admin\AppData\Local\VirtualStore\Windows\f-mydoom.logtext
MD5:CE671977895FBA02F12C5462779A87DE
SHA256:9C8A7ED1E21D49150685FC9315B9C7FECB9B2C9CC75352004B4255342343F124
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
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

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
f-mydoom.exe