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File name:

LockerGoga.exe

Full analysis: https://app.any.run/tasks/5886cf46-8631-44a3-b06e-73a2bea1b4d4
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.

Analysis date: July 11, 2019, 16:06:25
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, for MS Windows
MD5:

E11502659F6B5C5BD9F78F534BC38FEA

SHA1:

B5FD5C913DE8CBB8565D3C7C67C0FBAA4090122B

SHA256:

C97D9BBC80B573BDEEDA3812F4D00E5183493DD0D5805E2508728F65977DDA15

SSDEEP:

24576:645Rt4El7fc/TFJzjJUgrrCq5sNIwQsUGy1q7a9DlIACTp+kqGslRG:Rjt4El7fc/TFJWstwQsPdSDuACTpqhG

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

    • Starts NET.EXE to view/add/change user profiles

      • tgytutrc5513.exe (PID: 3440)
    • Modifies files in Chrome extension folder

      • tgytutrc5513.exe (PID: 2528)
      • tgytutrc5513.exe (PID: 2136)
      • tgytutrc5513.exe (PID: 1264)
    • Actions looks like stealing of personal data

      • tgytutrc5513.exe (PID: 3440)
      • tgytutrc5513.exe (PID: 2944)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • LockerGoga.exe (PID: 1312)
    • Creates files like Ransomware instruction

      • LockerGoga.exe (PID: 1312)
    • Executable content was dropped or overwritten

      • cmd.exe (PID: 3192)
    • Application launched itself

      • tgytutrc5513.exe (PID: 3440)
    • Executed via COM

      • DllHost.exe (PID: 2636)
  • INFO

    • Manual execution by user

      • NOTEPAD.EXE (PID: 2820)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

ProductVersion: 1.5.1.0
ProductName: Service tgytutrc
OriginalFileName: tgytutrc
LegalCopyright: Copyright (C) ALISA LTD 2019
InternalName: tgytutrc
FileVersion: 1.5.1.0
FileDescription: Background Tasks Host
CompanyName: ALISA LTD
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.5.1.0
FileVersionNumber: 1.5.1.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x9d54b
UninitializedDataSize: -
InitializedDataSize: 322048
CodeSize: 950784
LinkerVersion: 14.16
PEType: PE32
TimeStamp: 2019:03:18 10:07:54+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 18-Mar-2019 09:07:54
Detected languages:
  • English - United States
CompanyName: ALISA LTD
FileDescription: Background Tasks Host
FileVersion: 1.5.1.0
InternalName: tgytutrc
LegalCopyright: Copyright (C) ALISA LTD 2019
OriginalFilename: tgytutrc
ProductName: Service tgytutrc
ProductVersion: 1.5.1.0

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: 0x00000118

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 18-Mar-2019 09:07:54
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_NET_RUN_FROM_SWAP
  • IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000E8032
0x000E8200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.65764
.rdata
0x000EA000
0x000346CE
0x00034800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.00574
.data
0x0011F000
0x0000B6FC
0x00009000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.906
.rsrc
0x0012B000
0x00000508
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.71326
.reloc
0x0012C000
0x0000E228
0x0000E400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.55487

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.89623
392
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
IPHLPAPI.DLL
KERNEL32.dll
NETAPI32.dll
SHELL32.dll
SHLWAPI.dll
Secur32.dll
WS2_32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
135
Monitored processes
86
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start lockergoga.exe no specs lockergoga.exe cmd.exe tgytutrc5513.exe logoff.exe no specs logoff.exe no specs logoff.exe no specs logoff.exe no specs logoff.exe no specs logoff.exe no specs net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe notepad.exe no specs tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe PhotoViewer.dll no specs tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe tgytutrc5513.exe

Process information

PID
CMD
Path
Indicators
Parent process
3224"C:\Users\admin\AppData\Local\Temp\LockerGoga.exe" C:\Users\admin\AppData\Local\Temp\LockerGoga.exeexplorer.exe
User:
admin
Company:
ALISA LTD
Integrity Level:
MEDIUM
Description:
Background Tasks Host
Exit code:
3221226540
Version:
1.5.1.0
1312"C:\Users\admin\AppData\Local\Temp\LockerGoga.exe" C:\Users\admin\AppData\Local\Temp\LockerGoga.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3192C:\Windows\system32\cmd.exe /c move /y C:\Users\admin\AppData\Local\Temp\LockerGoga.exe C:\Users\admin\AppData\Local\Temp\tgytutrc5513.exeC:\Windows\system32\cmd.exe
LockerGoga.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3440C:\Users\admin\AppData\Local\Temp\tgytutrc5513.exe -mC:\Users\admin\AppData\Local\Temp\tgytutrc5513.exe
LockerGoga.exe
User:
admin
Company:
ALISA LTD
Integrity Level:
HIGH
Description:
Background Tasks Host
Version:
1.5.1.0
3128C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3328C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3360C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2400C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2876C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3160C:\Windows\system32\logoff.exe 0C:\Windows\system32\logoff.exetgytutrc5513.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Session Logoff Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
7 520
Read events
414
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
695
Text files
63
Unknown types
17

Dropped files

PID
Process
Filename
Type
2092tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\Setup.xml.lockedbinary
MD5:77E3114ABF9D7623C745B72C518EEBC7
SHA256:57AFE1523E289CF0C2FCF60DF94676B1C774903CF0261651CC279D494A0A2B35
3360tgytutrc5513.exeC:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.fr\Proof.xml.lockedbinary
MD5:D4284DA98BE27B59DD8D672918BF4C03
SHA256:73A01DE3FEF74EF93FC82793F813723BEF38DE69E2B539D507AFF37ED2A85F67
2092tgytutrc5513.exeC:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\OutlookMUI.xml.lockedbinary
MD5:438D87806255EEC3F3782451221ED49B
SHA256:C891A12E524C386C2FEE352BA86FFF76B11E0ACC4887CCF72E38C0067BB0D85A
3612tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\OfficeMUI.xml.lockedbinary
MD5:0A290B59939AE16F7ED8B17AC2BF477D
SHA256:111400AEAFA876E9D4BDEE6621C53226745E7E9C8BC1CAA48BC1F90696E6DFF8
3360tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ExcelMUI.xml.lockedbinary
MD5:1D0790AE02D1F1C777A655A5266F12F7
SHA256:2F33F2719F63A9A8B3C05546DB66372B74391A8A8DA3A658337DED65F70A5CF4
1512tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\PowerPointMUI.xml.lockedbinary
MD5:8D7BB06FC28E609C44F8B468F1EEDD86
SHA256:D8E48C4941A62F21A25AA5A40B200A80E511B6920B65A6877F2A4C9402EA5922
3360tgytutrc5513.exeC:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\Setup.xml.lockedbinary
MD5:E4426E82EC2CB9CC36BA4B2989CCE81C
SHA256:995BE022AD00393051C6113989969C1F0EAD60201A6587AFFA32A4E1E03CEF03
3152tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\OfficeMUISet.xml.lockedbinary
MD5:47F9BDE2229D4F4818E2AD66458A2B63
SHA256:C1A2CEB7201D6F5220A7A07C086BACCF934F875D6BC397546624A5A9870621D0
1512tgytutrc5513.exeC:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\Proof.xml.lockedbinary
MD5:D60E311B5030CE912E6382B37ACF51CC
SHA256:D72E19EE24F88692547A7A119863AFD663B12EDF68E896007CA452E4EC681419
3152tgytutrc5513.exeC:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\branding.xml.lockedbinary
MD5:A20EC8D82BFAC3370A5C53324E4D4459
SHA256:3E30A506664EEF832292E63A32C7F2C04B0ED24FF7E9322BEF59E006C2791106
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
Process
Message
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ExcelMUI.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\PowerPointMUI.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\OutlookMUI.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proofing.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\OfficeMUISet.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\OfficeMUI.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.fr\Proof.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\Setup.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\Proof.xml
tgytutrc5513.exe
C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\Setup.xml