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File name:

b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe

Full analysis: https://app.any.run/tasks/c05152b5-6009-4d35-b25f-cc4939b2a664
Verdict: Malicious activity
Analysis date: July 16, 2019, 22:49:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

E43619EB31381CBB02688DDB4FE50920

SHA1:

1CC57C66E8F2739FA8357C9873B66B139DF3BC2D

SHA256:

B339F7D26CCDF0286C0D388CE4D15A854DC9FFB709D3F67393ADB9DB5E0E0389

SSDEEP:

3072:Xzz2hdOppd+23iNGqNRjJO+WewkPPbNkUjOZZyOTNw6rIcfFE:X34ITyNNKCHpj9OZprIcfFE

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

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 3988)
    • Changes the autorun value in the registry

      • b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe (PID: 3008)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe (PID: 3008)
    • Uses RUNDLL32.EXE to load library

      • b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe (PID: 3008)
    • Uses NETSH.EXE for network configuration

      • b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe (PID: 3008)
  • 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 | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:09:19 14:38:11+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 82432
InitializedDataSize: 8501760
UninitializedDataSize: -
EntryPoint: 0x760d
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Sep-2018 12:38:11
Detected languages:
  • Icelandic - Iceland
  • Vietnamese - Viet Nam
Debug artifacts:
  • C:\fetobujurareba\ditolipaw\gexezukofeco.pdb

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 19-Sep-2018 12:38:11
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
0x00001000
0x0001405D
0x00014200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.77404
.rdata
0x00016000
0x00006A2C
0x00006C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.7643
.data
0x0001D000
0x008123A0
0x0000F200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.08636
.rsrc
0x00830000
0x00002318
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.83228
.reloc
0x00833000
0x00001304
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.38651

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.60125
2216
UNKNOWN
Vietnamese - Viet Nam
RT_ICON
2
6.00435
1736
UNKNOWN
Vietnamese - Viet Nam
RT_ICON
3
5.71261
4264
UNKNOWN
Vietnamese - Viet Nam
RT_ICON
16
3.12468
290
UNKNOWN
Icelandic - Iceland
RT_STRING
127
2.45849
48
UNKNOWN
Vietnamese - Viet Nam
RT_GROUP_ICON
960
2.62581
24
UNKNOWN
Vietnamese - Viet Nam
RT_ACCELERATOR

Imports

ADVAPI32.dll
KERNEL32.dll
MSIMG32.dll
USER32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe rundll32.exe no specs netsh.exe netsh.exe

Process information

PID
CMD
Path
Indicators
Parent process
3008"C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe" C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3988"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\gpahelp.dll",gpahelp C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exeC:\Windows\System32\rundll32.exeb339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2952"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=out action=allow protocol=any program="C:\Windows\system32\rundll32.exe"C:\Windows\System32\netsh.exe
b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2492"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=in action=allow protocol=any program="C:\Windows\system32\rundll32.exe"C:\Windows\System32\netsh.exe
b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
208
Read events
103
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
3008b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exeC:\Users\admin\AppData\Local\gpahelp.dllexecutable
MD5:7336939B96A10750C9C2A3221E9E775E
SHA256:746D84B97FF113071240CC683B04202C93EB1CFBD299A8A1DF5E236FC8FCA1A4
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