File name:

83fae9edb916a228a8718690431c7876434f4e97

Full analysis: https://app.any.run/tasks/df22f313-cfd7-4d17-bcd5-3f7eaf9c5edb
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: November 30, 2020, 01:05:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
stealer
avemaria
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

C0931FCA79052EA37FF68D0B447703C2

SHA1:

83FAE9EDB916A228A8718690431C7876434F4E97

SHA256:

3EE3F68B94635B9FC5B75697076A36DE4DD8F8F6BBA31464576B7A00E52EC372

SSDEEP:

12288:WUb41BylDYOTaUF2qRP2YP9ZlLe5DroWfzW4yk:rb46kODLPBPvla5PdzW3

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

    • Runs app for hidden code execution

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
      • images.exe (PID: 3408)
    • AVEMARIA was detected

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
      • images.exe (PID: 3408)
    • Changes the autorun value in the registry

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
    • Drops executable file immediately after starts

      • cmd.exe (PID: 3344)
      • DllHost.exe (PID: 952)
      • cmd.exe (PID: 568)
      • DllHost.exe (PID: 2880)
    • Loads dropped or rewritten executable

      • dism.exe (PID: 2916)
      • dism.exe (PID: 2424)
    • Runs injected code in another process

      • images.exe (PID: 3408)
    • Application was injected by another process

      • explorer.exe (PID: 352)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
      • images.exe (PID: 3408)
    • Creates files in the user directory

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
      • powershell.exe (PID: 1700)
    • Executable content was dropped or overwritten

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
      • cmd.exe (PID: 3344)
      • DllHost.exe (PID: 952)
      • cmd.exe (PID: 568)
      • DllHost.exe (PID: 2880)
    • Executed via COM

      • DllHost.exe (PID: 952)
      • DllHost.exe (PID: 2880)
    • Starts itself from another location

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 2172)
    • Executes PowerShell scripts

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 720)
    • Creates a directory in Program Files

      • 83fae9edb916a228a8718690431c7876434f4e97.exe (PID: 720)
  • 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 | UPX compressed Win32 Executable (64.2)
.dll | Win32 Dynamic Link Library (generic) (15.6)
.exe | Win32 Executable (generic) (10.6)
.exe | Generic Win/DOS Executable (4.7)
.exe | DOS Executable Generic (4.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:01:02 18:57:06+01:00
PEType: PE32
LinkerVersion: 14.16
CodeSize: 360448
InitializedDataSize: 57344
UninitializedDataSize: 638976
EntryPoint: 0xf4c50
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Jan-2020 17:57:06
Detected languages:
  • English - United States

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 02-Jan-2020 17:57:06
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
UPX0
0x00001000
0x0009C000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x0009D000
0x00058000
0x00058000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.90396
.rsrc
0x000F5000
0x0000E000
0x0000DA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.12876

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.91161
381
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.66404
2440
Latin 1 / Western European
UNKNOWN
RT_ICON
3
3.5382
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
4
3.34962
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
5
7.97216
36612
Latin 1 / Western European
UNKNOWN
RT_ICON

Imports

COMCTL32.dll
GDI32.dll
KERNEL32.DLL
USER32.dll
WS2_32.dll
gdiplus.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
61
Monitored processes
18
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start inject #AVEMARIA 83fae9edb916a228a8718690431c7876434f4e97.exe cmd.exe #AVEMARIA images.exe Copy/Move/Rename/Delete/Link Object pkgmgr.exe no specs pkgmgr.exe dism.exe no specs 83fae9edb916a228a8718690431c7876434f4e97.exe explorer.exe cmd.exe Copy/Move/Rename/Delete/Link Object pkgmgr.exe no specs pkgmgr.exe dism.exe no specs images.exe no specs powershell.exe no specs images.exe no specs 83fae9edb916a228a8718690431c7876434f4e97.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
352C:\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\api-ms-win-core-synch-l1-2-0.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
568"C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe
images.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\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\shell32.dll
720"C:\Users\admin\AppData\Local\Temp\83fae9edb916a228a8718690431c7876434f4e97.exe"C:\Users\admin\AppData\Local\Temp\83fae9edb916a228a8718690431c7876434f4e97.exe
dism.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\83fae9edb916a228a8718690431c7876434f4e97.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.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
756"C:\Users\admin\AppData\Roaming\images.exe"C:\Users\admin\AppData\Roaming\images.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\images.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.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
952C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}C:\Windows\system32\DllHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
1488"C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xmlC:\Windows\system32\pkgmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Package Manager
Exit code:
3221226540
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\pkgmgr.exe
c:\systemroot\system32\ntdll.dll
1668"C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xmlC:\Windows\system32\pkgmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Package Manager
Exit code:
3221226540
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\pkgmgr.exe
c:\systemroot\system32\ntdll.dll
1700powershell Add-MpPreference -ExclusionPath C:\C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe83fae9edb916a228a8718690431c7876434f4e97.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll
1852"C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xmlC:\Windows\system32\pkgmgr.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Package Manager
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\pkgmgr.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
2172"C:\Users\admin\AppData\Local\Temp\83fae9edb916a228a8718690431c7876434f4e97.exe" C:\Users\admin\AppData\Local\Temp\83fae9edb916a228a8718690431c7876434f4e97.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\83fae9edb916a228a8718690431c7876434f4e97.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.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
Total events
1 122
Read events
1 041
Write events
81
Delete events
0

Modification events

(PID) Process:(2172) 83fae9edb916a228a8718690431c7876434f4e97.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPer1_0Server
Value:
10
(PID) Process:(2172) 83fae9edb916a228a8718690431c7876434f4e97.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPerServer
Value:
10
(PID) Process:(2172) 83fae9edb916a228a8718690431c7876434f4e97.exeKey:HKEY_CURRENT_USER\Software\_rptls
Operation:writeName:Install
Value:
C:\Users\admin\AppData\Local\Temp\83fae9edb916a228a8718690431c7876434f4e97.exe
(PID) Process:(2172) 83fae9edb916a228a8718690431c7876434f4e97.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\8DPZO5Z8ZX
Operation:writeName:inst
Value:
651F0008B3A1C070BD13FC348FC11269C9671EF38275278AFF8FF1E12511C7864C4E27D80E7AAE1B6C7FBCD849217B52C05BE769DA19B0596B524C733B76032A71FEC128C25512EF390D3E6454EBB6839F797E59
(PID) Process:(2172) 83fae9edb916a228a8718690431c7876434f4e97.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Images
Value:
C:\Users\admin\AppData\Roaming\images.exe
(PID) Process:(3344) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3344) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(352) explorer.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3408) images.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPer1_0Server
Value:
10
(PID) Process:(3408) images.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPerServer
Value:
10
Executable files
5
Suspicious files
2
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
1700powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9D0KEQ8HDSRJM415VM7R.temp
MD5:
SHA256:
217283fae9edb916a228a8718690431c7876434f4e97.exeC:\Users\admin\AppData\Roaming\images.exeexecutable
MD5:
SHA256:
2188pkgmgr.exeC:\Windows\Logs\CBS\CBS.logtext
MD5:
SHA256:
3344cmd.exeC:\Users\admin\AppData\Local\Temp\ellocnak.xmlxml
MD5:427EB7374887305B72F5C552837C9036
SHA256:B3F421780A49CBE680A317259D4DF9CE1D0CDACA3020B4DF0DC18CC01D68CCBB
2880DllHost.exeC:\Windows\System32\dismcore.dllexecutable
MD5:6B906764A35508A7FD266CDD512E46B1
SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C
568cmd.exeC:\Users\admin\AppData\Local\Temp\dismcore.dllexecutable
MD5:6B906764A35508A7FD266CDD512E46B1
SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C
1700powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:
SHA256:
1700powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF10829f.TMPbinary
MD5:
SHA256:
1852pkgmgr.exeC:\Windows\Logs\CBS\CBS.logtext
MD5:
SHA256:
952DllHost.exeC:\Windows\System32\dismcore.dllexecutable
MD5:6B906764A35508A7FD266CDD512E46B1
SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
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

PID
Process
IP
Domain
ASN
CN
Reputation
2172
83fae9edb916a228a8718690431c7876434f4e97.exe
8.8.8.8:53
Google Inc.
US
malicious
3408
images.exe
8.8.8.8:53
Google Inc.
US
malicious
720
83fae9edb916a228a8718690431c7876434f4e97.exe
8.8.8.8:53
Google Inc.
US
malicious
3408
images.exe
23.83.134.231:5229
tcheck.ddns.net
Nobis Technology Group, LLC
US
unknown
720
83fae9edb916a228a8718690431c7876434f4e97.exe
23.83.134.231:5229
tcheck.ddns.net
Nobis Technology Group, LLC
US
unknown

DNS requests

Domain
IP
Reputation
tcheck.ddns.net
  • 23.83.134.231
malicious

Threats

PID
Process
Class
Message
1056
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info