File name:

sample9.exe

Full analysis: https://app.any.run/tasks/1a9ce5a8-6713-4c6a-b2ad-5bd5e8343319
Verdict: Malicious activity
Threats:

A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools.

Analysis date: July 18, 2019, 10:09:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
remcos
trojan
keylogger
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

93279CEE33C4BE50B0C35FE289195F81

SHA1:

6CAAC9912601722FF11C3400DB923A3CABD72EF0

SHA256:

A508A5C44CDC35DF551E3DDBCEE519F7F0306F5A304D65C9123ECB9C0BD713E2

SSDEEP:

6144:zNbcq+Xc/io9Pq6QOlMruTBVKQB3CzGMuU6c8bsU5DQwhEgPbURjYEfb:zt4XcK0PLNMr2DV3CqW6eCkXYbUmEf

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

    • Changes the autorun value in the registry

      • chu.exe (PID: 3900)
    • REMCOS was detected

      • chu.exe (PID: 3964)
    • Detected logs from REMCOS RAT

      • chu.exe (PID: 3964)
    • Connects to CnC server

      • chu.exe (PID: 3964)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • sample9.exe (PID: 3716)
      • chu.exe (PID: 3900)
    • Application launched itself

      • chu.exe (PID: 3900)
    • Executable content was dropped or overwritten

      • cmd.exe (PID: 3252)
    • Creates files in the user directory

      • chu.exe (PID: 3964)
    • Writes files like Keylogger logs

      • chu.exe (PID: 3964)
  • INFO

    • Dropped object may contain Bitcoin addresses

      • cmd.exe (PID: 3252)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1982:11:12 12:45:49+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 377344
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x5e14e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 6.9.12.15
ProductVersionNumber: 6.9.12.15
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: usurefoqekebajenatujiv
CompanyName: ixasokikacilipatip
FileDescription: alocuvoc
FileVersion: 6.9.12.15
InternalName: SKM-20190577680XML.exe
LegalCopyright: Copyright © 2010
OriginalFileName: SKM-20190577680XML.exe
ProductName: alocuvoc
ProductVersion: 6.9.12.15
AssemblyVersion: 0.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 12-Nov-1982 11:45:49
Comments: usurefoqekebajenatujiv
CompanyName: ixasokikacilipatip
FileDescription: alocuvoc
FileVersion: 6.9.12.15
InternalName: SKM-20190577680XML.exe
LegalCopyright: Copyright © 2010
OriginalFilename: SKM-20190577680XML.exe
ProductName: alocuvoc
ProductVersion: 6.9.12.15
Assembly Version: 0.0.0.0

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 12-Nov-1982 11:45:49
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0005C154
0x0005C200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.38617
.rsrc
0x00060000
0x00000600
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.38954
.reloc
0x00062000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
9
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start sample9.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe cmd.exe no specs chu.exe cmd.exe no specs cmd.exe no specs #REMCOS chu.exe

Process information

PID
CMD
Path
Indicators
Parent process
2444"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\sample9.exe:Zone.Identifier"C:\Windows\System32\cmd.exesample9.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2464"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\chu.exe:Zone.Identifier"C:\Windows\System32\cmd.exechu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3164"C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Local\chu.exe"C:\Windows\System32\cmd.exesample9.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3252"C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Local\Temp\sample9.exe" "C:\Users\admin\AppData\Local\chu.exe"C:\Windows\System32\cmd.exe
sample9.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3392"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\chu.exe:Zone.Identifier"C:\Windows\System32\cmd.exechu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3464"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\sample9.exe:Zone.Identifier"C:\Windows\System32\cmd.exesample9.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3716"C:\Users\admin\AppData\Local\Temp\sample9.exe" C:\Users\admin\AppData\Local\Temp\sample9.exeexplorer.exe
User:
admin
Company:
ixasokikacilipatip
Integrity Level:
MEDIUM
Description:
alocuvoc
Exit code:
0
Version:
6.9.12.15
Modules
Images
c:\users\admin\appdata\local\temp\sample9.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3900"C:\Users\admin\AppData\Local\chu.exe"C:\Users\admin\AppData\Local\chu.exe
cmd.exe
User:
admin
Company:
ixasokikacilipatip
Integrity Level:
MEDIUM
Description:
alocuvoc
Exit code:
0
Version:
6.9.12.15
Modules
Images
c:\users\admin\appdata\local\chu.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3964"C:\Users\admin\AppData\Local\chu.exe"C:\Users\admin\AppData\Local\chu.exe
chu.exe
User:
admin
Company:
ixasokikacilipatip
Integrity Level:
MEDIUM
Description:
alocuvoc
Exit code:
0
Version:
6.9.12.15
Modules
Images
c:\users\admin\appdata\local\chu.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\advapi32.dll
Total events
178
Read events
167
Write events
11
Delete events
0

Modification events

(PID) Process:(3716) sample9.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3716) sample9.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3900) chu.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3900) chu.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3900) chu.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:
Value:
C:\Users\admin\AppData\Local\chu.exe -boot
(PID) Process:(3964) chu.exeKey:HKEY_CURRENT_USER\Software\Remcos-GCHLQ4
Operation:writeName:exepath
Value:
97A071CCC803A12BE43C6D75EB7FCD51FBE12FBCF2E64D6DFB544914A5F83857944EA219AC5A0C9665593C8E3D33AFA869F884D4391E418712BAC55047E28C31C4ECA428039158785AC1
(PID) Process:(3964) chu.exeKey:HKEY_CURRENT_USER\Software\Remcos-GCHLQ4
Operation:writeName:licence
Value:
72E5DF267FE63D14C9629C9DF45DA924
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3964chu.exeC:\Users\admin\AppData\Roaming\remcos\logs.dattext
MD5:
SHA256:
3252cmd.exeC:\Users\admin\AppData\Local\chu.exeexecutable
MD5:
SHA256:
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
0
Threats
28

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
3964
chu.exe
185.247.228.135:6767
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdoor.Win32/Remcos RAT connection
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
3964
chu.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Remcos RAT
7 ETPRO signatures available at the full report
No debug info