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File name:

4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe

Full analysis: https://app.any.run/tasks/17acd328-39c3-41f9-95ab-2cd89325144a
Verdict: Malicious activity
Analysis date: February 18, 2019, 13:24:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

88DF3F0319EA274B9B73823A5A72AC87

SHA1:

CC72AD4AF45D402A6521F92C211E6935D5A4EA83

SHA256:

4D51E395A2169504C58C0A4FB2A179BFC7F91C0A3AE9265B907CA525F5C1A2D5

SSDEEP:

24576:CIDrFJImNlWYar4VQBhKEJvFQpb8FiBSeyAoB5zMJQFcPqX5OheOtzj9KfPuVi1H:CIDrFJL/Q4VihKCO9WiIB5zMJVPR0O/g

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

    • Writes to a start menu file

      • lsass.exe (PID: 3916)
    • Application was dropped or rewritten from another process

      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp (PID: 3700)
  • SUSPICIOUS

    • Starts application with an unusual extension

      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 2848)
      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 3092)
    • Creates files in the driver directory

      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 3092)
    • Executable content was dropped or overwritten

      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 2848)
      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 3092)
      • lsass.exe (PID: 3916)
    • Creates files in the Windows directory

      • 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe (PID: 3092)
    • Creates files in the user directory

      • lsass.exe (PID: 3916)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (36.8)
.exe | Win32 Executable MS Visual C++ (generic) (26.6)
.exe | Win64 Executable (generic) (23.6)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2006:11:03 08:46:06+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 12288
InitializedDataSize: 20480
UninitializedDataSize: -
EntryPoint: 0x35c0
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-Nov-2006 07:46:06
Detected languages:
  • Chinese - PRC

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 03-Nov-2006 07:46:06
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00002C72
0x00003000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.95522
.rdata
0x00004000
0x00001318
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.36
.data
0x00006000
0x00001440
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.51579
.rsrc
0x00008000
0x00001000
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.4468

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.48405
744
UNKNOWN
Chinese - PRC
RT_ICON
2
3.18775
296
UNKNOWN
Chinese - PRC
RT_ICON
102
2.10406
44
UNKNOWN
Chinese - PRC
RT_DIALOG
128
2.37086
34
UNKNOWN
Chinese - PRC
RT_GROUP_ICON

Imports

ADVAPI32.dll
KERNEL32.dll
MFC42.DLL
MSVCRT.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp no specs explorer.exe no specs 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe lsass.exe 4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp no specs

Process information

PID
CMD
Path
Indicators
Parent process
2848"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe" C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3768"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
2708"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3092"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe" C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3916"C:\Windows\system32\drivers\lsass.exe"C:\Windows\system32\drivers\lsass.exe
4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe
User:
admin
Integrity Level:
HIGH
3700"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp"C:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exe
User:
admin
Integrity Level:
HIGH
Exit code:
3221225758
Total events
41
Read events
41
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
30924d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exeC:\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmp
MD5:
SHA256:
3916lsass.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cmd.pifexecutable
MD5:22A27BDB0D6978B5CEE7F67A89C3BD83
SHA256:43B183C88CBD62264D466898BDD3EF2E002061A2BE896116EEC8068E548EE43E
28484d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exeC:\Users\admin\AppData\Local\VirtualStore\4d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.~tmpexecutable
MD5:A74E81AC65D0C8B9B3B8DAD46EEF428D
SHA256:7FCCD25EE3E3AD22A6404F10A7FBF7FD3F1446AFED9A5164A4D7307EB999D82F
30924d51e395a2169504c58c0a4fb2a179bfc7f91c0a3ae9265b907ca525f5c1a2d5.exeC:\Windows\system32\drivers\lsass.exeexecutable
MD5:22A27BDB0D6978B5CEE7F67A89C3BD83
SHA256:43B183C88CBD62264D466898BDD3EF2E002061A2BE896116EEC8068E548EE43E
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