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File name:

3548df433a8955a5e734e57a1e812816

Full analysis: https://app.any.run/tasks/b50f484f-fe56-4f31-b5eb-31e1064bc59a
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.

Malware Trends Tracker     >>>
Analysis date: September 18, 2019, 16:56:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

3548DF433A8955A5E734E57A1E812816

SHA1:

1C390F962F0C879C1C0F131F894F337BCC2E7A08

SHA256:

D27E519CDF5D00BBAD65D77251C16B5FBDD979AB3D058EC704D8C4CA75D6A787

SSDEEP:

6144:acsNO61VhPJaXUByPZo2qmfYIWRK6vD4LkbEPHIM4vlMHW3:aHhPJakQcdCIXr3

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

    • Runs app for hidden code execution

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Writes to a start menu file

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Changes the autorun value in the registry

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Deletes shadow copies

      • cmd.exe (PID: 916)

    • Renames files like Ransomware

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Actions looks like stealing of personal data

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Modifies files in Chrome extension folder

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

  • SUSPICIOUS

    • Application launched itself

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3684)
      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Starts CMD.EXE for commands execution

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)
      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3684)

    • Executable content was dropped or overwritten

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Creates files in the user directory

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Creates files in the program directory

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

    • Reads the cookies of Google Chrome

      • 3548df433a8955a5e734e57a1e812816.exe (PID: 3504)

  • INFO

    • Manual execution by user

      • taskmgr.exe (PID: 3724)
      • taskmgr.exe (PID: 3064)
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: 1988:02:09 04:42:35+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 497152
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x7b52e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 9.14.19.24
ProductVersionNumber: 9.14.19.24
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: @736B;6=B:@=CA5D2
CompanyName: >;9D2=<838@;?=>7
FileDescription: 6>B5B=>6<:A>;>B
FileVersion: 9.14.19.24
InternalName: srytjswtdrde.exe
LegalCopyright: Copyright © 2000
OriginalFileName: srytjswtdrde.exe
ProductName: 6>B5B=>6<:A>;>B
ProductVersion: 9.14.19.24
AssemblyVersion: 0.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 09-Feb-1988 03:42:35
Comments: @736B;6=B:@=CA5D2
CompanyName: >;9D2=<838@;?=>7
FileDescription: 6>B5B=>6<:A>;>B
FileVersion: 9.14.19.24
InternalName: srytjswtdrde.exe
LegalCopyright: Copyright © 2000
OriginalFilename: srytjswtdrde.exe
ProductName: 6>B5B=>6<:A>;>B
ProductVersion: 9.14.19.24
Assembly Version: 0.0.0.0

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: 09-Feb-1988 03:42:35
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
0x00079534
0x00079600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.21648
.rsrc
0x0007C000
0x000005F4
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.41084
.reloc
0x0007E000
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
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start 3548df433a8955a5e734e57a1e812816.exe no specs taskmgr.exe no specs cmd.exe no specs taskmgr.exe no specs 3548df433a8955a5e734e57a1e812816.exe cmd.exe no specs mode.com no specs vssadmin.exe no specs 3548df433a8955a5e734e57a1e812816.exe

Process information

PID
CMD
Path
Indicators
Parent process
3684"C:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe" C:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe—explorer.exe
User:
admin
Company:
>;9D2=<838@;?=>7
Integrity Level:
MEDIUM
Description:
6>B5B=>6<:A>;>B
Exit code:
0
Version:
9.14.19.24
3064"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4048"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—3548df433a8955a5e734e57a1e812816.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3724"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3504C:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe
3548df433a8955a5e734e57a1e812816.exe
User:
admin
Company:
>;9D2=<838@;?=>7
Integrity Level:
MEDIUM
Description:
6>B5B=>6<:A>;>B
Version:
9.14.19.24
916"C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe—3548df433a8955a5e734e57a1e812816.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3080mode con cp select=1251C:\Windows\system32\mode.com—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
DOS Device MODE Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3908vssadmin delete shadows /all /quietC:\Windows\system32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3592"C:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe" -aC:\Users\admin\AppData\Local\Temp\3548df433a8955a5e734e57a1e812816.exe
3548df433a8955a5e734e57a1e812816.exe
User:
admin
Company:
>;9D2=<838@;?=>7
Integrity Level:
HIGH
Description:
6>B5B=>6<:A>;>B
Version:
9.14.19.24
Total events
822
Read events
808
Write events
14
Delete events
0

Modification events

(PID) Process:(3064) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:UsrColumnSettings
Value:
1C0C0000340400000000000050000000010000001D0C0000350400000000000023000000010000001E0C000036040000000000003C000000010000001F0C000039040000000000004E00000001000000200C000037040000000000004E00000001000000
(PID) Process:(3064) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:Preferences
Value:
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
(PID) Process:(3684) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3684) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3684) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER
Operation:writeName:
Value:
-boot
(PID) Process:(3504) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:3548df433a8955a5e734e57a1e812816.exe
Value:
C:\Users\admin\AppData\Roaming\3548df433a8955a5e734e57a1e812816.exe
(PID) Process:(3504) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3504) 3548df433a8955a5e734e57a1e812816.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3724) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:UsrColumnSettings
Value:
1C0C0000340400000000000050000000010000001D0C0000350400000000000023000000010000001E0C000036040000000000003C000000010000001F0C000039040000000000004E00000001000000200C000037040000000000004E00000001000000
(PID) Process:(3724) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:Preferences
Value:
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
Executable files
2
Suspicious files
258
Text files
1
Unknown types
12

Dropped files

PID
Process
Filename
Type
35043548df433a8955a5e734e57a1e812816.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.ini —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\ProgramData\Microsoft\RAC\PublishedData\RacWmiDatabase.sdf —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SharedDataEvents —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cache\data_0 —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cache\data_1 —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cache\data_2 —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cache\data_3 —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cache\index —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cookie\Cookies —
MD5:—
SHA256:—
35043548df433a8955a5e734e57a1e812816.exeC:\Users\admin\AppData\Local\Adobe\Color\ACECache11.lst —
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
No debug info
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Reports
3548df433a8955a5e734e57a1e812816