File name:

HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe

Full analysis: https://app.any.run/tasks/52ff9868-de29-46e0-b19b-d5fa06b92b77
Verdict: Malicious activity
Analysis date: May 20, 2022, 21:00:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

D8C065784D2511874E0DF468EE54DDC5

SHA1:

61C6AAD9EF764498287A9A75E24FBE24233B12AD

SHA256:

6137B4DE219FCE7538FEAECC75252730393B4335FABF3C11024A3D1B0942819C

SSDEEP:

12288:5Pyq3NlePymqliiydFaC1/XwZJM4/Ca1fe/CtBxD804YP3/SSsFR:bNPmEPKFaCpgZiBCzGonq

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 executable file immediately after starts

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Uses Task Scheduler to run other applications

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2892)

  • SUSPICIOUS

    • Reads the computer name

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Checks supported languages

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Creates files in the user directory

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Executable content was dropped or overwritten

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Drops a file with a compile date too recent

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

    • Application launched itself

      • HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe (PID: 2668)

  • INFO

    • Checks supported languages

      • schtasks.exe (PID: 2892)

    • Reads the computer name

      • schtasks.exe (PID: 2892)
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.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

AssemblyVersion: 5.0.8.0
ProductVersion: 5.0.2.0
ProductName: CMS
OriginalFileName: ModuleBuilderData.exe
LegalTrademarks: -
LegalCopyright: Copyright © 2015
InternalName: ModuleBuilderData.exe
FileVersion: 5.0.2.0
FileDescription: CMS
CompanyName: -
Comments: Center Medical Sick
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 5.0.2.0
FileVersionNumber: 5.0.2.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xf571e
UninitializedDataSize: -
InitializedDataSize: 1536
CodeSize: 997376
LinkerVersion: 80
PEType: PE32
TimeStamp: 2021:02:01 04:50:43+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Feb-2021 03:50:43
Comments: Center Medical Sick
CompanyName: -
FileDescription: CMS
FileVersion: 5.0.2.0
InternalName: ModuleBuilderData.exe
LegalCopyright: Copyright © 2015
LegalTrademarks: -
OriginalFilename: ModuleBuilderData.exe
ProductName: CMS
ProductVersion: 5.0.2.0
Assembly Version: 5.0.8.0

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: 01-Feb-2021 03:50:43
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
0x000F3724
0x000F3800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.19619
.rsrc
0x000F6000
0x000003A4
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.00292
.reloc
0x000F8000
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
3.3548
840
UNKNOWN
UNKNOWN
RT_VERSION

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start heur-trojan-spy.msil.stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe schtasks.exe no specs heur-trojan-spy.msil.stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2668"C:\Users\admin\AppData\Local\Temp\HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe" C:\Users\admin\AppData\Local\Temp\HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
CMS
Exit code:
0
Version:
5.0.2.0
Modules
Images
c:\users\admin\appdata\local\temp\heur-trojan-spy.msil.stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2892"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dyTVOBsvBaeJh" /XML "C:\Users\admin\AppData\Local\Temp\tmp10D5.tmp"C:\Windows\System32\schtasks.exe—HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
3328"C:\Users\admin\AppData\Local\Temp\HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe"C:\Users\admin\AppData\Local\Temp\HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe—HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe
User:
admin
Integrity Level:
MEDIUM
Description:
CMS
Exit code:
0
Version:
5.0.2.0
Modules
Images
c:\users\admin\appdata\local\temp\heur-trojan-spy.msil.stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
Total events
256
Read events
248
Write events
8
Delete events
0

Modification events

(PID) Process:(2668) HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2668) HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2668) HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2668) HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2668HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeC:\Users\admin\AppData\Roaming\dyTVOBsvBaeJh.exeexecutable
MD5:—
SHA256:—
2668HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exeC:\Users\admin\AppData\Local\Temp\tmp10D5.tmpxml
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
HEUR-Trojan-Spy.MSIL.Stealer.gen-6137b4de219fce7538feaecc75252730393b4335fabf3c11024a3d1b0942819c.exe