File name:

RagnarLocker_unpacked.exe

Full analysis: https://app.any.run/tasks/50eef35b-b6f8-4884-a2d0-a2bb542234ef
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.

Malware Trends Tracker     >>>
Analysis date: October 02, 2022, 12:44:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ragnar
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

6D122B4BFAB5E75F3AE903805CBBC641

SHA1:

5197D1B54494F8CB043759B35E097C660A9E09AC

SHA256:

68EB2D2D7866775D6BF106A914281491D23769A9EDA88FC078328150B8432BB3

SSDEEP:

1536:2vKSz7JSYOTcZ4+Ir2cJI6A4fS58yqiwUukOb+peFgX+22UdF2yIj6+OYuBf5lfh:1oJSOQr2caLXEQuZb+pGgX52SpjV

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

    • Deletes shadow copies

      • RagnarLocker_unpacked.exe (PID: 3148)

    • RAGNAR was detected

      • RagnarLocker_unpacked.exe (PID: 3148)

  • SUSPICIOUS

    • Checks supported languages

      • RagnarLocker_unpacked.exe (PID: 3148)

    • Reads the computer name

      • RagnarLocker_unpacked.exe (PID: 3148)

    • Reads Environment values

      • RagnarLocker_unpacked.exe (PID: 3148)

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2392)

    • Creates files in the program directory

      • RagnarLocker_unpacked.exe (PID: 3148)

  • INFO

    • Checks supported languages

      • wmic.exe (PID: 328)
      • vssadmin.exe (PID: 1964)
      • chrome.exe (PID: 3296)
      • chrome.exe (PID: 2524)
      • chrome.exe (PID: 3408)
      • explorer.exe (PID: 1800)
      • chrome.exe (PID: 2392)
      • chrome.exe (PID: 3808)
      • chrome.exe (PID: 828)
      • chrome.exe (PID: 3540)
      • chrome.exe (PID: 2028)

    • Reads the computer name

      • wmic.exe (PID: 328)
      • vssadmin.exe (PID: 1964)
      • chrome.exe (PID: 3296)
      • chrome.exe (PID: 2524)
      • chrome.exe (PID: 2392)
      • explorer.exe (PID: 1800)
      • chrome.exe (PID: 3540)

    • Reads the hosts file

      • chrome.exe (PID: 3296)
      • chrome.exe (PID: 2392)

    • Manual execution by user

      • explorer.exe (PID: 1800)
      • chrome.exe (PID: 2392)

    • Dropped object may contain Bitcoin addresses

      • RagnarLocker_unpacked.exe (PID: 3148)

    • Application launched itself

      • chrome.exe (PID: 2392)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3296)

    • Dropped object may contain TOR URL's

      • RagnarLocker_unpacked.exe (PID: 3148)
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)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2017-Mar-08 21:16:45

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: -
e_cparhdr: 4
e_minalloc: -
e_maxalloc: 65535
e_ss: -
e_sp: 184
e_csum: -
e_ip: -
e_cs: -
e_ovno: -
e_oemid: -
e_oeminfo: -
e_lfanew: 224

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 4
TimeDateStamp: 2017-Mar-08 21:16:45
PointerToSymbolTable: -
NumberOfSymbols: -
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
4096
53096
53248
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.62458
.rdata
57344
5446
8192
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.03776
.data
65536
53628
49152
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.93609
.reloc
122880
3396
4096
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.84322

Imports

KERNEL32.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
53
Monitored processes
12
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #RAGNAR ragnarlocker_unpacked.exe no specs wmic.exe no specs vssadmin.exe no specs explorer.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
328wmic.exe shadowcopy deleteC:\Windows\System32\Wbem\wmic.exe—RagnarLocker_unpacked.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wbem\wmic.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
828"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1036,8683056171016856422,12734143412581387511,131072 --enable-features=PasswordImport --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2264 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\shell32.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
1800"C:\Windows\explorer.exe" C:\Windows\explorer.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
1964vssadmin delete shadows /all /quietC:\Windows\system32\vssadmin.exe—RagnarLocker_unpacked.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssadmin.exe
c:\windows\system32\ntdll.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\system32\atl.dll
c:\windows\system32\user32.dll
2028"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1036,8683056171016856422,12734143412581387511,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1944 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
2392"C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Program Files\Adobe\Acrobat Reader DC\ReadMe.htmC:\Program Files\Google\Chrome\Application\chrome.exe—Explorer.EXE
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
3221225547
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
2524"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1036,8683056171016856422,12734143412581387511,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1048 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
3148"C:\Users\admin\Downloads\RagnarLocker_unpacked.exe" C:\Users\admin\Downloads\RagnarLocker_unpacked.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\downloads\ragnarlocker_unpacked.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3296"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1036,8683056171016856422,12734143412581387511,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1324 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
3408"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1036,8683056171016856422,12734143412581387511,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1920 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\shell32.dll
Total events
8 959
Read events
8 926
Write events
33
Delete events
0

Modification events

(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2392) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
(PID) Process:(2392) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid_installdate
Value:
0
Executable files
0
Suspicious files
2 984
Text files
1 596
Unknown types
135

Dropped files

PID
Process
Filename
Type
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Certificates_R.aappbinary
MD5:10F54FFCC7EC76A3DE01CB4056A00561
SHA256:7154A9437E621660FD63F8BBD61A7338FBABF7CD5A18C69A8CF2C69D17AEDE47
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\EPDF_RHP.aappbinary
MD5:9BC5F538B9C31B20BCE05A04BBBC6A9E
SHA256:F82406A007FEAA2F2E88A6B64AB125118F71519FF4553DCBCD75DFFE3A7FCC40
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Edit_R_Exp_RHP.aappbinary
MD5:ADAF8893CAD12BE2D477CA0A75B6DDF4
SHA256:E7AA45A7374C994374412AECD23A6287F9298CDDB84E6877C1B12B7BD4EBC2EC
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Comments.aappbinary
MD5:03D172338B93301476FADAFD8CC6F19B
SHA256:C6EFA24856997B4FFC47FB7B75B63E23929603A142A3DB21586164D04661C8E7
3148RagnarLocker_unpacked.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3148RagnarLocker_unpacked.exeC:\Users\Public\Documents\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3148RagnarLocker_unpacked.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Accessibility_R_RHP.aappbinary
MD5:B9424D3352359D9735CED9546C4943AD
SHA256:CBEF08616E42A685ED2A0530AC02D4DB1C669A460AC13295745E93EC894018CF
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\AppCenter_R.aappbinary
MD5:016C40C64E1A6B6BB2A1C17C3A171ED4
SHA256:B7D392A8A7A751A87A15FF92D407006231FA9C8412C189DC6CE4A814F527768D
3148RagnarLocker_unpacked.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Actions_R_RHP.aappbinary
MD5:A8C058F6B62385112AF67E9D050AA81C
SHA256:8145DD90E52D6595382CEC57CA290BE857EA88665C87099160AA870EEBFAC39D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
4
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
3296
chrome.exe
142.250.185.110:443
clients2.google.com
GOOGLE
US
whitelisted
3296
chrome.exe
142.250.74.193:443
clients2.googleusercontent.com
GOOGLE
US
whitelisted
3296
chrome.exe
216.58.212.131:443
clientservices.googleapis.com
GOOGLE
US
whitelisted
3296
chrome.exe
142.250.186.45:443
accounts.google.com
GOOGLE
US
suspicious

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 216.58.212.131
whitelisted
accounts.google.com
  • 142.250.186.45
shared
clients2.google.com
  • 142.250.185.110
whitelisted
clients2.googleusercontent.com
  • 142.250.74.193
whitelisted

Threats

No threats detected
No debug info
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Reports
RagnarLocker_unpacked.exe