File name:

REMCOS v1.7 Professional.zip

Full analysis: https://app.any.run/tasks/4c772828-2857-48f0-b7ef-f66c6267e368
Verdict: Malicious activity
Analysis date: June 16, 2019, 22:04:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

949C85E549177D07741032C4DED651DB

SHA1:

B03E6D7EDE7427BCD53F2BFC4D142CBA08FFBC06

SHA256:

219FEFB19E195AC14356FE3BFE2D21399BBB1EC43595B3547DE8907B8AB238CA

SSDEEP:

393216:XxqjfKfjMzweaa1PbF9rv14VmlSYT/L8q:hnIrPbPv1BSqj8q

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

      • Remcos Loader.exe (PID: 3076)
      • remcos.exe (PID: 1000)

    • Loads dropped or rewritten executable

      • remcos.exe (PID: 1000)
      • SearchProtocolHost.exe (PID: 832)

    • Runs injected code in another process

      • remcos.exe (PID: 1000)

    • Application was injected by another process

      • explorer.exe (PID: 116)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2632)

  • INFO

    • Manual execution by user

      • Remcos Loader.exe (PID: 3076)
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: 2017:01:09 09:53:06
ZipCRC: 0x5277b3e9
ZipCompressedSize: 1800067
ZipUncompressedSize: 1839616
ZipFileName: REMCOS v1.7 Professional/Remcos Loader.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
6
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start inject winrar.exe searchprotocolhost.exe no specs remcos loader.exe no specs remcos.exe explorer.exe taskmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
116C:\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\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.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
832"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe5_ Global\UsGthrCtrlFltPipeMssGthrPipe5 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" C:\Windows\System32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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:\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\user32.dll
c:\windows\system32\gdi32.dll
1000"C:\Users\admin\Desktop\REMCOS v1.7 Professional\remcos.exe"C:\Users\admin\Desktop\REMCOS v1.7 Professional\remcos.exe
Remcos Loader.exe
User:
admin
Company:
Breaking-Security.net
Integrity Level:
MEDIUM
Description:
REMCOS Remote Control & Surveillance
Exit code:
0
Version:
1.7.0.0
Modules
Images
c:\users\admin\desktop\remcos v1.7 professional\remcos.exe
c:\windows\system32\kernel32.dll
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2632"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\REMCOS v1.7 Professional.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
3076"C:\Users\admin\Desktop\REMCOS v1.7 Professional\Remcos Loader.exe" C:\Users\admin\Desktop\REMCOS v1.7 Professional\Remcos Loader.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\remcos v1.7 professional\remcos loader.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\psapi.dll
3896"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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
Total events
2 786
Read events
2 683
Write events
103
Delete events
0

Modification events

(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2632) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\REMCOS v1.7 Professional.zip
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(116) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:writeName:a
Value:
WinRAR.exe
(PID) Process:(116) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:writeName:MRUList
Value:
a
Executable files
3
Suspicious files
0
Text files
40
Unknown types
0

Dropped files

PID
Process
Filename
Type
116explorer.exeC:\Users\admin\Desktop\REMCOS v1.7 Professional —
MD5:—
SHA256:—
1000remcos.exeC:\Users\admin\Desktop\REMCOS v1.7 Professional\Remcos_Settings.initext
MD5:—
SHA256:—
1000remcos.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\gettime[1].htmtext
MD5:D19021C3E24FFF276CE831D27901DB2B
SHA256:A51CE6D2543445BDA96479C74113F63C5FBA8C1DF87B0628D983683CB8970F82
2632WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2632.19067\REMCOS v1.7 Professional\Remcos Loader.exeexecutable
MD5:75792B5B38EDD028D13EEF62C0D828E6
SHA256:B7F82678830C34DB745A16D5551386F15FF28FDA563F10C6903F6471A58E243E
1000remcos.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\OnlineCheck_MT[1].htmtext
MD5:442D4F5216CD9DA1FD121655A23E8843
SHA256:0A3706B1424059F3F718B8FBAA2DD145EA0FD1F8D950744CA78C7B32D2DFA4A8
2632WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2632.19067\REMCOS v1.7 Professional\remcos.exeexecutable
MD5:ED1E424EA6F625968A334377E8AC629F
SHA256:1E5375B400F68C422804703390489B2CF3968C2A8BCCB0B5B3C55FE1D2E3C991
2632WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2632.19067\REMCOS v1.7 Professional\REMCOSAuthHooks.dllexecutable
MD5:A329F92AD3B9311AF3130DBDE81155CE
SHA256:D695A2EE6FCAE64F4D8C4387A0A4C4AAE05D08CE44A52598984673B890D02F27
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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
1000
remcos.exe
172.217.18.100:80
www.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.google.com
  • 172.217.18.100
malicious

Threats

No threats detected
No debug info
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Reports
REMCOS v1.7 Professional.zip