File name:

c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe

Full analysis: https://app.any.run/tasks/e7de9fec-c3f7-4a29-908d-c41f4d9dbed1
Verdict: Malicious activity
Threats:

WarZone RAT is a remote access trojan, which is written in C++ and offered as a malware-as-a-service. It packs a wide range of capabilities, from stealing victims’ files and passwords to capturing desktop activities. WarZone RAT is primarily distributed via phishing emails and receives regular updates from its C2.

Analysis date: February 21, 2020, 18:00:59
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
stealer
rat
avemaria
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

B282CB24537F0B729C786E56CDE3ECEC

SHA1:

8638EDE0273E3E36F1B2176B582A6013C867390A

SHA256:

C5D0B5D2CFD6E96004A37B465851B4435A5A82F2E588557952EE45010FA90B08

SSDEEP:

24576:UOn6uMvoNksN0AQgrG5abK1HoOiod+Mn7AHGtQUwMeVihTn8rVz/IQRhgzE:UQQoNkUQwG5abK5B2MnEH9VihT8rB/IJ

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

      • c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe (PID: 3580)
    • Runs injected code in another process

      • system update.exe (PID: 3968)
    • Application was injected by another process

      • explorer.exe (PID: 372)
    • Connects to CnC server

      • system update.exe (PID: 3968)
    • AVEMARIA was detected

      • system update.exe (PID: 3968)
  • SUSPICIOUS

    • Starts itself from another location

      • c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe (PID: 3580)
    • Creates files in the user directory

      • c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe (PID: 3580)
    • Executable content was dropped or overwritten

      • c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe (PID: 3580)
    • Reads the machine GUID from the registry

      • system update.exe (PID: 3968)
  • INFO

    No info indicators.
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:02:19 20:10:39+01:00
PEType: PE32
LinkerVersion: 14.16
CodeSize: 820736
InitializedDataSize: 413184
UninitializedDataSize: -
EntryPoint: 0x7e9f6
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 5.15.2.9590
ProductVersionNumber: 5.15.2.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Dynamic link library
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
ProductName: windows update
FileDescription: WinSCP: SFTP, FTP, WebDAV, S3 and SCP client
CompanyName: microsoft
LegalCopyright: (c) 2000-2019 Martin Prikryl
ProductVersion: 5.15.2.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Feb-2020 19:10:39
Detected languages:
  • English - United States
TLS Callbacks: 1 callback(s) detected.
ProductName: windows update
FileDescription: WinSCP: SFTP, FTP, WebDAV, S3 and SCP client
CompanyName: microsoft
LegalCopyright: (c) 2000-2019 Martin Prikryl
ProductVersion: 5.15.2.0

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: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 19-Feb-2020 19:10:39
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
0x00001000
0x000C854C
0x000C8600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.54433
.rdata
0x000CA000
0x00025CF4
0x00025E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.87268
.data
0x000F0000
0x00034FCC
0x00033800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.67713
.rsrc
0x00125000
0x0000048C
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.70308
.reloc
0x00126000
0x0000B138
0x0000B200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.5948

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.91161
381
Latin 1 / Western European
English - United States
RT_MANIFEST

Imports

KERNEL32.dll
WS2_32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start inject c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe #AVEMARIA system update.exe explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
372C:\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\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
c:\windows\system32\rpcrt4.dll
3580"C:\Users\admin\AppData\Local\Temp\c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe" C:\Users\admin\AppData\Local\Temp\c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\user32.dll
3968"C:\Users\admin\AppData\Roaming\system update.exe"C:\Users\admin\AppData\Roaming\system update.exe
c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\system update.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\user32.dll
Total events
41
Read events
28
Write events
13
Delete events
0

Modification events

(PID) Process:(372) explorer.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(372) explorer.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:@explorer.exe,-7001
Value:
Find Help topics, tutorials, troubleshooting, and other support services.
(PID) Process:(3580) c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPer1_0Server
Value:
10
(PID) Process:(3580) c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPerServer
Value:
10
(PID) Process:(3580) c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\TTA34P140N
Operation:writeName:inst
Value:
6934C6811D622A38772C95A4AB8E2EF86EA2CF682B6439FDBF15385A534A59ECEDA637867F4A399D49DCBAE0C24BFA59BEDB825BEA2B880B44DD0241B5A0FB78EF48CAFF63111CE9030193E0367CF4C79A7F04C6CA3DFD3CA68F90D0BB3AB724A1E1
(PID) Process:(3580) c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:boot
Value:
C:\Users\admin\AppData\Roaming\system update.exe
(PID) Process:(3968) system update.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPer1_0Server
Value:
10
(PID) Process:(3968) system update.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPerServer
Value:
10
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3580c5d0b5d2cfd6e96004a37b465851b4435a5a82f2e588557952ee45010fa90b08.exeC:\Users\admin\AppData\Roaming\system update.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
4

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
3968
system update.exe
91.192.100.52:10356
SOFTplus Entwicklungen GmbH
CH
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
A Network Trojan was detected
AV TROJAN Ave Maria RAT CnC Response
A Network Trojan was detected
MALWARE [PTsecurity] AveMaria.RAT Encrypted Checkin
A Network Trojan was detected
MALWARE [PTsecurity] AveMaria.RAT Connection
1 ETPRO signatures available at the full report
No debug info