File name:

monkey.exe

Full analysis: https://app.any.run/tasks/53b899f6-c64a-4089-98c7-7da174269e8e
Verdict: Malicious activity
Threats:

Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely.

Malware Trends Tracker     >>>
Analysis date: November 11, 2024, 15:46:19
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
quasar
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

9859A252DD5D39D77B4DBDC38D0E12BC

SHA1:

DCB2D45E7BCDF20230A397D88BADF2F27E0C3B54

SHA256:

95AACA4F14C31D00D6B5D2B40D0DD13E4E8F47FE6BEA49388119527F3700F597

SSDEEP:

49152:9fEcsT90z2NkvSCmRf7uY1+DVlYZ+hHjGmt/3DgieODtEhI/fsbWizqhLoGdr4IP:12NkKCmRf7uY1+DVlYZ+hHaIDgNWBp

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

    • QUASAR has been detected (YARA)

      • monkey.exe (PID: 3844)

  • SUSPICIOUS

    • Starts itself from another location

      • monkey.exe (PID: 5832)

    • Executable content was dropped or overwritten

      • monkey.exe (PID: 5832)

  • INFO

    • Reads Environment values

      • monkey.exe (PID: 5832)

    • Reads the computer name

      • monkey.exe (PID: 5832)

    • Checks supported languages

      • monkey.exe (PID: 5832)

    • Reads the machine GUID from the registry

      • monkey.exe (PID: 5832)

    • Creates files or folders in the user directory

      • monkey.exe (PID: 5832)

    • The process uses the downloaded file

      • monkey.exe (PID: 5832)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Quasar

(PID) Process(3844) monkey.exe
Version1.4.1
C2 (2)255.255.255.0:4782
Sub_DirSubDir
Install_Namemonkey.exe
Mutex5d8ed293-df10-4841-a52b-8692fbf47f38
StartupQuasar Client Startup
TagOffice04
LogDirLogs
SignatureBMkwsNE48k6CwXu51lk3+Fqfeey3lSkMNsoI5OFDMh2Y1ZIS3dbi6c1XeajCTjeO8uiYYrfn75z5gvSZ5oIPTW0+IB9W5vLZOpKgyTHv8bf9vzoX9tMCPw9B7czG7VaKsQlkpWWXJgSB/yJmDIPmPCAmz7oM54mZ4WpDO1g8vpx7SZC5taHth4wyLtL9Wa5Z0aR1VtiIhIT5SnLuYrsElOUPHazH2eqmrv8odrg0Bge9TpaF0s5G5yMA79/6o68vKHLKmyx/YtQ+p4ocqmHc3dViClQmT7bWIs+TeVdUPAv7...
CertificateMIIE9DCCAtygAwIBAgIQANRzNFFGzBOWho9JRDxpWzANBgkqhkiG9w0BAQ0FADAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMCAXDTI0MTEwOTE1MzIyNloYDzk5OTkxMjMxMjM1OTU5WjAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAiNfsKGbe6CGmoyWYehs0Ue2rK5cF1B8GCXUKP3ER9cGU/CmllDM4dm/NooiT6qDzOOqzWIQ+...
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:03:12 16:16:39+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 3261952
InitializedDataSize: 3584
UninitializedDataSize: -
EntryPoint: 0x31e41e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.2.3.4
ProductVersionNumber: 1.2.3.4
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: monkey
FileDescription: monkey
FileVersion: 1.2.3.4
InternalName: monkey
LegalCopyright: copyright
LegalTrademarks: -
OriginalFileName: monkey
ProductName: monkey
ProductVersion: 1.2.3.4
AssemblyVersion: 1.2.3.4
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
123
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start monkey.exe #QUASAR monkey.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3844"C:\Users\admin\AppData\Roaming\SubDir\monkey.exe"C:\Users\admin\AppData\Roaming\SubDir\monkey.exe
monkey.exe
User:
admin
Company:
monkey
Integrity Level:
MEDIUM
Description:
monkey
Version:
1.2.3.4
Modules
Images
c:\users\admin\appdata\roaming\subdir\monkey.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Quasar
(PID) Process(3844) monkey.exe
Version1.4.1
C2 (2)255.255.255.0:4782
Sub_DirSubDir
Install_Namemonkey.exe
Mutex5d8ed293-df10-4841-a52b-8692fbf47f38
StartupQuasar Client Startup
TagOffice04
LogDirLogs
SignatureBMkwsNE48k6CwXu51lk3+Fqfeey3lSkMNsoI5OFDMh2Y1ZIS3dbi6c1XeajCTjeO8uiYYrfn75z5gvSZ5oIPTW0+IB9W5vLZOpKgyTHv8bf9vzoX9tMCPw9B7czG7VaKsQlkpWWXJgSB/yJmDIPmPCAmz7oM54mZ4WpDO1g8vpx7SZC5taHth4wyLtL9Wa5Z0aR1VtiIhIT5SnLuYrsElOUPHazH2eqmrv8odrg0Bge9TpaF0s5G5yMA79/6o68vKHLKmyx/YtQ+p4ocqmHc3dViClQmT7bWIs+TeVdUPAv7...
CertificateMIIE9DCCAtygAwIBAgIQANRzNFFGzBOWho9JRDxpWzANBgkqhkiG9w0BAQ0FADAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMCAXDTI0MTEwOTE1MzIyNloYDzk5OTkxMjMxMjM1OTU5WjAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAiNfsKGbe6CGmoyWYehs0Ue2rK5cF1B8GCXUKP3ER9cGU/CmllDM4dm/NooiT6qDzOOqzWIQ+...
5832"C:\Users\admin\Desktop\monkey.exe" C:\Users\admin\Desktop\monkey.exe
explorer.exe
User:
admin
Company:
monkey
Integrity Level:
MEDIUM
Description:
monkey
Exit code:
3
Version:
1.2.3.4
Modules
Images
c:\users\admin\desktop\monkey.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
761
Read events
761
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
5832monkey.exeC:\Users\admin\AppData\Roaming\SubDir\monkey.exeexecutable
MD5:9859A252DD5D39D77B4DBDC38D0E12BC
SHA256:95AACA4F14C31D00D6B5D2B40D0DD13E4E8F47FE6BEA49388119527F3700F597
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
22
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5488
MoUsoCoreWorker.exe
GET
200
2.20.245.138:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
2.20.245.138:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
173.223.117.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
173.223.117.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1744
RUXIMICS.exe
GET
200
173.223.117.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
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
—
—
2.16.204.150:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
6944
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5488
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1744
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6944
svchost.exe
2.20.245.138:80
crl.microsoft.com
Akamai International B.V.
SE
whitelisted
5488
MoUsoCoreWorker.exe
2.20.245.138:80
crl.microsoft.com
Akamai International B.V.
SE
whitelisted
5488
MoUsoCoreWorker.exe
173.223.117.131:80
www.microsoft.com
AKAMAI-AS
US
whitelisted
6944
svchost.exe
173.223.117.131:80
www.microsoft.com
AKAMAI-AS
US
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 2.16.204.150
  • 2.16.204.151
  • 2.16.204.157
  • 2.16.204.138
  • 2.16.204.160
  • 2.16.204.134
  • 2.16.204.139
  • 2.16.204.161
  • 2.16.204.137
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.104.136.2
whitelisted
google.com
  • 142.250.185.174
whitelisted
crl.microsoft.com
  • 2.20.245.138
  • 2.20.245.137
whitelisted
www.microsoft.com
  • 173.223.117.131
whitelisted
self.events.data.microsoft.com
  • 20.44.10.123
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
monkey.exe