File name:

GCv5.2.zip

Full analysis: https://app.any.run/tasks/8679a172-db58-43e4-b4f1-77757c1603a8
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Malware Trends Tracker     >>>
Analysis date: July 16, 2019, 22:33:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
gandcrab
trojan
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

C61E0472DEAE85F11D904187064B3AF1

SHA1:

A52A841D0748A461B1F081C84DAD1F2B3D6857D6

SHA256:

9321C8C7A08B90E9DD0FB7991BCDFE95B088EFF60E2FB0268411373DC5AB6243

SSDEEP:

12288:PyNjzZYSdQjaAYBmmkFBOfTM9ooAbAxn3Cd:P2jzZtdAYreOL0ZRQ

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

    • Application was dropped or rewritten from another process

      • c2.exe (PID: 1864)

    • Loads dropped or rewritten executable

      • c2.exe (PID: 1864)
      • explorer.exe (PID: 124)
      • WinRAR.exe (PID: 3044)
      • SearchProtocolHost.exe (PID: 2136)
      • DllHost.exe (PID: 1868)
      • taskeng.exe (PID: 1948)
      • WinRAR.exe (PID: 2848)
      • dwm.exe (PID: 1988)
      • ctfmon.exe (PID: 304)

    • Actions looks like stealing of personal data

      • c2.exe (PID: 1864)

    • Writes file to Word startup folder

      • c2.exe (PID: 1864)

    • Renames files like Ransomware

      • c2.exe (PID: 1864)

    • Dropped file may contain instructions of ransomware

      • c2.exe (PID: 1864)

    • Deletes shadow copies

      • c2.exe (PID: 1864)

    • GANDCRAB detected

      • c2.exe (PID: 1864)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • c2.exe (PID: 1864)
      • WinRAR.exe (PID: 3044)

    • Application launched itself

      • WinRAR.exe (PID: 2848)

    • Creates files in the program directory

      • c2.exe (PID: 1864)

    • Reads the cookies of Mozilla Firefox

      • c2.exe (PID: 1864)

    • Executed as Windows Service

      • vssvc.exe (PID: 3552)

    • Creates files in the user directory

      • c2.exe (PID: 1864)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • c2.exe (PID: 1864)

    • Reads Microsoft Office registry keys

      • SearchProtocolHost.exe (PID: 2136)

    • Dropped object may contain TOR URL's

      • c2.exe (PID: 1864)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2019:02:28 04:42:15
ZipCRC: 0x9c2a6d3d
ZipCompressedSize: 66064
ZipUncompressedSize: 27216000
ZipFileName: New folder/33.bat
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
11
Malicious processes
4
Suspicious processes
3

Behavior graph

Click at the process to see the details
start drop and start winrar.exe no specs winrar.exe #GANDCRAB c2.exe explorer.exe no specs searchprotocolhost.exe no specs Thumbnail Cache Out of Proc Server no specs wmic.exe vssvc.exe no specs taskeng.exe no specs ctfmon.exe no specs dwm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
124C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\devrtl.dll
c:\program files\winrar\winrar.exe
c:\users\admin\appdata\local\temp\scc19bd.tmp
c:\windows\system32\wsock32.dll
c:\windows\system32\drprov.dll
c:\windows\system32\ntlanman.dll
c:\windows\system32\davclnt.dll
c:\windows\system32\davhlpr.dll
304C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\local\temp\scc19bd.tmp
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\mpr.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
1864"C:\Users\admin\AppData\Local\Temp\Rar$EXa3044.46849\c2.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3044.46849\c2.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3044.46849\c2.exe
c:\systemroot\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\gdi32.dll
c:\windows\system32\user32.dll
1868C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1948taskeng.exe {5D27F6D9-1489-4C63-9AA3-61A9E7172AB6}C:\Windows\System32\taskeng.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Engine
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\local\temp\scc19bd.tmp
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\mpr.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
1988"C:\Windows\system32\Dwm.exe"C:\Windows\System32\dwm.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Desktop Window Manager
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\local\temp\scc19bd.tmp
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\mpr.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
2096"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe
c2.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\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\ole32.dll
c:\windows\system32\gdi32.dll
2136"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\searchprotocolhost.exe
c:\systemroot\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\user32.dll
c:\windows\system32\gdi32.dll
2848"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\GCv5.2.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3044"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIa2848.46073\c2.zipC:\Program Files\WinRAR\WinRAR.exe
WinRAR.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
Total events
5 308
Read events
5 241
Write events
67
Delete events
0

Modification events

(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2848) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\GCv5.2.zip
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(124) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:writeName:a
Value:
WinRAR.exe
(PID) Process:(124) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:writeName:MRUList
Value:
a
Executable files
2
Suspicious files
439
Text files
322
Unknown types
7

Dropped files

PID
Process
Filename
Type
1864c2.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi —
MD5:—
SHA256:—
1864c2.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.qkowwdz —
MD5:—
SHA256:—
1864c2.exeC:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp —
MD5:—
SHA256:—
1864c2.exeC:\QKOWWDZ-MANUAL.txttext
MD5:—
SHA256:—
1864c2.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim —
MD5:—
SHA256:—
1864c2.exeC:\System Volume Information\SPP\OnlineMetadataCache\{14e6e058-39ee-43ce-ac15-7acb7d834dae}_OnDiskSnapshotProp —
MD5:—
SHA256:—
2848WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2848.46073\c2.zipcompressed
MD5:—
SHA256:—
1864c2.exeC:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3044WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3044.46849\c2.exeexecutable
MD5:—
SHA256:—
1864c2.exeC:\System Volume Information\SPP\OnlineMetadataCache\{31c64f4e-4eef-4f67-acde-eb3f4d02f051}_OnDiskSnapshotProp —
MD5:—
SHA256:—
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
1
Threats
1

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

Domain
IP
Reputation
www.kakaocorp.link
  • 127.0.0.1
malicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info
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Reports
GCv5.2.zip