File name:

d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877

Full analysis: https://app.any.run/tasks/747bbc74-dc0c-46c8-b24f-c24a7b18b4f0
Verdict: Malicious activity
Threats:

Remcos is a RAT type malware that attackers use to perform actions on infected machines remotely. This malware is extremely actively caped up to date with updates coming out almost every single month.

Analysis date: January 11, 2025, 00:34:32
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
autoit
remcos
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

5F38EDF8C588EFD365F6C82C92D5F0F6

SHA1:

6F8EC411858B7410A22401F6C9D6A2A5C45AAA9B

SHA256:

D51B3625115680DC3D6E0F5881F914F0373A277E2EF2EC56C88C3F45DE997877

SSDEEP:

49152:BHlGAXWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZ7:OAGQX21RBt7QjTmcaTH/vU4do9Pcjq1f

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

    • Create files in the Startup directory

      • derogates.exe (PID: 6252)
    • REMCOS has been detected (YARA)

      • derogates.exe (PID: 6252)
  • SUSPICIOUS

    • Starts itself from another location

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
    • Executable content was dropped or overwritten

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
    • Executes application which crashes

      • derogates.exe (PID: 6252)
    • There is functionality for taking screenshot (YARA)

      • derogates.exe (PID: 6252)
  • INFO

    • Reads mouse settings

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
      • derogates.exe (PID: 6252)
    • The sample compiled with english language support

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
    • Reads the machine GUID from the registry

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
    • Checks supported languages

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
      • derogates.exe (PID: 6252)
    • Creates files or folders in the user directory

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
      • derogates.exe (PID: 6252)
      • WerFault.exe (PID: 6464)
    • Create files in a temporary directory

      • d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe (PID: 6200)
      • derogates.exe (PID: 6252)
    • Checks proxy server information

      • WerFault.exe (PID: 6464)
    • The process uses AutoIt

      • derogates.exe (PID: 6252)
    • Reads the software policy settings

      • WerFault.exe (PID: 6464)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

CharacterSet: Unicode
LanguageCode: English (British)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 0.0.0.0
FileVersionNumber: 0.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x27dcd
UninitializedDataSize: -
InitializedDataSize: 769536
CodeSize: 581120
LinkerVersion: 12
PEType: PE32
ImageFileCharacteristics: Executable, Large address aware, 32-bit
TimeStamp: 2024:12:16 00:59:40+00:00
MachineType: Intel 386 or later, and compatibles
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
132
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe #REMCOS derogates.exe svchost.exe no specs werfault.exe

Process information

PID
CMD
Path
Indicators
Parent process
6200"C:\Users\admin\AppData\Local\Temp\d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe" C:\Users\admin\AppData\Local\Temp\d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\psapi.dll
6252"C:\Users\admin\AppData\Local\Temp\d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe" C:\Users\admin\AppData\Local\miaou\derogates.exe
d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\miaou\derogates.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\psapi.dll
6280"C:\Users\admin\AppData\Local\Temp\d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exe" C:\Windows\SysWOW64\svchost.exederogates.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
6464C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6252 -s 764C:\Windows\SysWOW64\WerFault.exe
derogates.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
Total events
3 131
Read events
3 131
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
8
Text files
2
Unknown types
2

Dropped files

PID
Process
Filename
Type
6464WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_derogates.exe_568691e79a443fa7a8a6b049068b7cb2d908b_8085ab80_3cb43630-9b56-46ae-8bcf-d24ee9117360\Report.wer
MD5:
SHA256:
6464WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\derogates.exe.6252.dmpbinary
MD5:63AF81D335029884BEE58A92ADE03557
SHA256:F5C84F7C406C0017BED85E8B59A7BB2BFE21DA42088FB10F880A6966749ECEA1
6200d51b3625115680dc3d6e0f5881f914f0373a277e2ef2ec56c88c3f45de997877.exeC:\Users\admin\AppData\Local\Temp\aut55F3.tmpbinary
MD5:7A6DFA9FB95E532AD4BDB953FD850322
SHA256:20545ED762F57FD5FA696DF46CB11D46407D0E20050A179BA4517E07F5C7F538
6464WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\21253908F3CB05D51B1C2DA8B681A785binary
MD5:6AFFF3CC5C5AF112145F95FE3635CBAA
SHA256:6AFAFD06FBB70A84BFCF42AA3B708DADB0D4BF01546159BBF1E545F6E7E3D088
6464WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785der
MD5:F6F53CD09A41E968C363419B279D3112
SHA256:6D2BB01CC7A9BADE2113B219CAC1BDA86B2733196B7E1BD0C807CE1E396B1892
6464WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FEder
MD5:FA84E4BCC92AA5DB735AB50711040CDE
SHA256:6D7205E794FDE4219A62D9692ECDDF612663A5CF20399E79BE87B851FCA4CA33
6252derogates.exeC:\Users\admin\AppData\Local\Temp\aut58D1.tmpbinary
MD5:7A6DFA9FB95E532AD4BDB953FD850322
SHA256:20545ED762F57FD5FA696DF46CB11D46407D0E20050A179BA4517E07F5C7F538
6464WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER5F3B.tmp.WERInternalMetadata.xmlxml
MD5:F6FFF492B09AC90B5A2B9E414F4EF2AA
SHA256:4D0C80CB53968537A552E5E478DE6D8966D6F2C560686635DC4E1F39FA66B0D1
6252derogates.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\derogates.vbsbinary
MD5:3705B119DC82A0842E2EED242CED5CDE
SHA256:6EBE3FFEF13FB4672FE3FCEA33495B0790214BA56E7C6014D332BBF8F9EF6ACA
6464WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER5DD3.tmp.dmpbinary
MD5:DE69B2CF4F6B1B25F00E54CDEEE92AAE
SHA256:1AA51F72B08B5FCEBA91507D3F20484E48A8B419202CCD3B96D785950B23EB50
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
33
DNS requests
19
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
7040
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
6464
WerFault.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
6464
WerFault.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
7040
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4536
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5064
SearchApp.exe
2.23.227.208:443
www.bing.com
Ooredoo Q.S.C.
QA
whitelisted
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
4
System
192.168.100.255:138
whitelisted
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
1176
svchost.exe
40.126.31.67:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.104.136.2
  • 40.127.240.158
whitelisted
www.bing.com
  • 2.23.227.208
  • 2.23.227.215
whitelisted
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
  • 23.48.23.156
  • 23.48.23.143
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
google.com
  • 142.250.185.110
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 184.30.21.171
whitelisted
login.live.com
  • 40.126.31.67
  • 20.190.159.4
  • 40.126.31.69
  • 20.190.159.64
  • 40.126.31.73
  • 40.126.31.71
  • 20.190.159.2
  • 20.190.159.0
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
watson.events.data.microsoft.com
  • 52.168.117.173
whitelisted

Threats

No threats detected
No debug info