File name:

FlashMaster.exe

Full analysis: https://app.any.run/tasks/d207f6f4-9185-48d6-9988-e6e9d74f150d
Verdict: Malicious activity
Analysis date: February 07, 2024, 08:10:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

F90E2B5796159A7166E4C055ABD3FEB0

SHA1:

2D57B4E8FC144BC81D184ACFA85BEA834DF0C238

SHA256:

D42736052810166F929B11E986A7E20A2FB3E2D686473FB07A8AA2B7E9421D38

SSDEEP:

12288:q7dxANIkHepjDsHSN23Cfh5A02RaUcdNaOk3ZQKtKED4l1Pj5F:qylHepjY+h5A02R+u5/p45F

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

      • FlashMaster.exe (PID: 268)

  • SUSPICIOUS

    • Reads settings of System Certificates

      • FlashMaster.exe (PID: 268)

  • INFO

    • Checks supported languages

      • FlashMaster.exe (PID: 268)

    • Reads the computer name

      • FlashMaster.exe (PID: 268)

    • Reads Environment values

      • FlashMaster.exe (PID: 268)

    • Reads the machine GUID from the registry

      • FlashMaster.exe (PID: 268)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (64.2)
.dll | Win32 Dynamic Link Library (generic) (15.6)
.exe | Win32 Executable (generic) (10.6)
.exe | Generic Win/DOS Executable (4.7)
.exe | DOS Executable Generic (4.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:06:19 12:49:48+02:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 573440
InitializedDataSize: 69632
UninitializedDataSize: 905216
EntryPoint: 0x169210
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.4.6.20
ProductVersionNumber: 1.4.6.20
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Chinese (Simplified)
CharacterSet: Unicode
FileVersion: 1.4.6.20
FileDescription: FlashMaster
ProductName: FlashMaster
ProductVersion: 1.4.6.20
CompanyName: PeratX
LegalCopyright: Copyright (C) 2018-2019 PeratX All Rights Reserved.
Comments: FlashMaster
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start flashmaster.exe

Process information

PID
CMD
Path
Indicators
Parent process
268"C:\Users\admin\AppData\Local\Temp\FlashMaster.exe" C:\Users\admin\AppData\Local\Temp\FlashMaster.exe
explorer.exe
User:
admin
Company:
PeratX
Integrity Level:
MEDIUM
Description:
FlashMaster
Exit code:
0
Version:
1.4.6.20
Modules
Images
c:\users\admin\appdata\local\temp\flashmaster.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
4 297
Read events
4 248
Write events
44
Delete events
5

Modification events

(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(268) FlashMaster.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EnterpriseCertificates\Root\Certificates\9F6134C5FA75E4FDDE631B232BE961D6D4B97DB6
Operation:writeName:Blob
Value:
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
(PID) Process:(268) FlashMaster.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EnterpriseCertificates\Root\Certificates\9F6134C5FA75E4FDDE631B232BE961D6D4B97DB6
Operation:delete keyName:(default)
Value:
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:NodeSlots
Value:
0202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:MRUListEx
Value:
010000000200000006000000000000000B000000070000000C0000000D0000000A0000000900000008000000030000000500000004000000FFFFFFFF
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:MRUListEx
Value:
020000000100000006000000000000000B000000070000000C0000000D0000000A0000000900000008000000030000000500000004000000FFFFFFFF
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_FolderType
Value:
{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewID
Value:
{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
(PID) Process:(268) FlashMaster.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewVersion
Value:
0
(PID) Process:(268) FlashMaster.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\CIDSizeMRU
Operation:delete valueName:4
Value:
46006C006100730068004D00610073007400650072002E0065007800650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
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
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
268
FlashMaster.exe
175.24.154.130:443
coding.net
Shenzhen Tencent Computer Systems Company Limited
CN
unknown

DNS requests

Domain
IP
Reputation
coding.net
  • 175.24.154.130
  • 42.192.175.15
  • 81.69.167.241
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
FlashMaster.exe