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File name:

wls.exe

Full analysis: https://app.any.run/tasks/a51c4e13-3e02-49f0-9639-c296e2bdb8b7
Verdict: Malicious activity
Analysis date: April 23, 2019, 13:35:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
autoit
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive
MD5:

A2FB452398CE83F5BD87F8579A7B6639

SHA1:

8D9997B914ABE10458F7AFCB3A6CC6F72A0D4322

SHA256:

10A978826AABDCD53DFAEFA2A4EFA1E84C91259B92581334F5D29C00228F2E27

SSDEEP:

24576:f2O/GlM/kG4wTzkJbsB6cFbSKy87XB9rz/cK9qqGE+lwKhKbHofiglxughA0c:hV4aFOKy8TB9ncK9qDDlwKUTrgl+0c

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

    • Changes the autorun value in the registry

      • wls.exe (PID: 2436)

    • Application was dropped or rewritten from another process

      • wls.exe (PID: 2436)
      • wls.exe (PID: 3120)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • wls.exe (PID: 3084)

    • Drop AutoIt3 executable file

      • wls.exe (PID: 3084)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • wls.exe (PID: 3120)
      • wls.exe (PID: 3084)
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) (35.8)
.exe | Win64 Executable (generic) (31.7)
.scr | Windows screen saver (15)
.dll | Win32 Dynamic Link Library (generic) (7.5)
.exe | Win32 Executable (generic) (5.1)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: -
OSVersion: 5
EntryPoint: 0xac87
UninitializedDataSize: -
InitializedDataSize: 58880
CodeSize: 74752
LinkerVersion: 9
PEType: PE32
TimeStamp: 2012:06:09 15:19:49+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 09-Jun-2012 13:19:49
Detected languages:
  • English - United States
  • Process Default Language
Debug artifacts:
  • d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 09-Jun-2012 13:19:49
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0001231E
0x00012400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.55555
.rdata
0x00014000
0x00001D15
0x00001E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.99401
.data
0x00016000
0x00017724
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.54914
.CRT
0x0002E000
0x00000020
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.394141
.rsrc
0x0002F000
0x0000C2C0
0x0000C400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.19694

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.20816
1464
Latin 1 / Western European
English - United States
RT_MANIFEST
7
3.24143
556
Latin 1 / Western European
English - United States
RT_STRING
8
3.26996
974
Latin 1 / Western European
English - United States
RT_STRING
9
3.04375
530
Latin 1 / Western European
English - United States
RT_STRING
10
3.16254
776
Latin 1 / Western European
English - United States
RT_STRING
11
3.06352
380
Latin 1 / Western European
English - United States
RT_STRING
12
2.33959
102
Latin 1 / Western European
English - United States
RT_STRING
100
1.91924
20
Latin 1 / Western European
Process Default Language
RT_GROUP_ICON
101
4.19099
2998
Latin 1 / Western European
English - United States
RT_BITMAP
ASKNEXTVOL
3.42597
646
Latin 1 / Western European
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
4
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start wls.exe wls.exe no specs wls.exe regsvcs.exe

Process information

PID
CMD
Path
Indicators
Parent process
3084"C:\Users\admin\AppData\Local\Temp\wls.exe" C:\Users\admin\AppData\Local\Temp\wls.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3120"C:\Users\admin\AppData\Local\Temp\53486815\wls.exe" svp=xqo C:\Users\admin\AppData\Local\Temp\53486815\wls.exe—wls.exe
User:
admin
Company:
AutoIt Team
Integrity Level:
MEDIUM
Description:
AutoIt v3 Script
Exit code:
0
Version:
3, 3, 14, 5
2436C:\Users\admin\AppData\Local\Temp\53486815\wls.exe C:\Users\admin\AppData\Local\Temp\53486815\MJNTDC:\Users\admin\AppData\Local\Temp\53486815\wls.exe
wls.exe
User:
admin
Company:
AutoIt Team
Integrity Level:
MEDIUM
Description:
AutoIt v3 Script
Exit code:
0
Version:
3, 3, 14, 5
3596"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
wls.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Services Installation Utility
Version:
4.6.1055.0 built by: NETFXREL2
Total events
392
Read events
386
Write events
6
Delete events
0

Modification events

(PID) Process:(3084) wls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3084) wls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2436) wls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:WindowsUpdate
Value:
C:\Users\admin\AppData\Local\Temp\53486815\wls.exe C:\Users\admin\AppData\Local\Temp\53486815\SVP_XQ~1
Executable files
1
Suspicious files
0
Text files
55
Unknown types
0

Dropped files

PID
Process
Filename
Type
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\bjo.txttext
MD5:24937F19D85F36F69CF28260D7815030
SHA256:BB5FC3C1C25E2FE515DFACB785028824D9C6625F5B1CB523170E7DB9477125F0
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\FileConstants.docxtext
MD5:EF7BEF0D858A72B7BBA32D7EA3CAC231
SHA256:AA9A029698543CDC30F32015978DF6FF3DB15363A3E5AF422B8799ED46DB92B4
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\ngv.docxtext
MD5:3FDDE5221DFC687F0679E94A4584B5A0
SHA256:44D874EEB13D7136C20091E4E028C367C5C98CC0A5C73D27F7486AB11D4D59EA
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\aqj.xltext
MD5:F7B68C29A10EBC64F290D44A12CF707B
SHA256:2F908C3F0292421C8E3E57885CE60C7ECB20BE9BE52D96F698F312A2D26F2D26
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\ojk.xlimage
MD5:2090E69E299E6562D3C315D664466017
SHA256:A8471A830ED28A5D737C9C67B95726BCB235988760F4A43945EB376CAAAEF4A5
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\wmq.bmptext
MD5:54C9E5F79FF726F3F4DB04577D310EA5
SHA256:5CAEADAF4EE0C331A38C49C31146150CBAEC43935BBD893178CFE4A47D8CC263
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\obf.mp3text
MD5:19BDC51EC32B900A5F7FFE5B8465031E
SHA256:9C3150A43FC920FF777C5AD2C8222EE2B9761D8CB5514785C43E8224CE5D6A54
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\lmt.icmtext
MD5:0800C89EBDA10671E6B2345958DFE81E
SHA256:98DDB36E0300C04FD397B73E52F6CCE61BE3B587BAB7FC1C87359610C210FFAA
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\ToolTipConstants.bmptext
MD5:6B559A45F95A02FCA4A82E06F27FBE62
SHA256:E4170F0E3B9BA582FD960754ECBF0DD0CAA20274E2AF07314C1F82315A6AFF0F
3084wls.exeC:\Users\admin\AppData\Local\Temp\53486815\jef.icmtext
MD5:148BEC91F69185232D93563A7BCC2D9F
SHA256:CE0EF783532CE52F25605AF7DAC249F7B601A8BA57C5530117F1558C8EE847E9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
177
DNS requests
8
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
3596
RegSvcs.exe
79.134.225.23:5592
mstanley.ufcfan.org
Andreas Fink trading as Fink Telecom Services
CH
malicious

DNS requests

Domain
IP
Reputation
mstanley.ufcfan.org
  • 79.134.225.23
unknown

Threats

No threats detected
No debug info
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Reports
wls.exe