MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


ConnectWise


Vendor detections: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
SHA3-384 hash: c8aebfa7afe4bcbd1cfae8ffc4d28891633def83c25e0d654341ebaac86ed46c958f04dba01772386c29b4dc703fae00
SHA1 hash: 6904a99f7f23be2063d5d33acb68969d580ead31
MD5 hash: 2fa1668e49b133dcd862dbfe3cb339f5
humanhash: stairway-massachusetts-november-potato
File name:01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
Download: download sample
Signature ConnectWise
Create hunting rule
File size:5'618'248 bytes
First seen:2024-11-07 10:22:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9771ee6344923fa220489ab01239bdfd (246 x ConnectWise)
ssdeep 98304:jWs6efPY+bzk5yVWOY0DGICCQO5t0DoF:6fefPjzMOWOY3CQO5tU
TLSH T16546E011B3DA95B9D4BF063CD87A82A59674BD044712C7BF57D4B9292E33BC04E323A2
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter JAMESWT_WT
Tags:ConnectWise exe llkt501-ddns-net signed

Code Signing Certificate

Organisation:Connectwise, LLC
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2022-08-17T00:00:00Z
Valid to:2025-08-15T23:59:59Z
Serial number: 0b9360051bccf66642998998d5ba97ce
Intelligence: 444 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 82b4e7924d5bed84fb16ddf8391936eb301479cec707dc14e23bc22b8cdeae28
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
Verdict:
Malicious activity
Analysis date:
2024-11-07 10:29:40 UTC
Tags:
remote screenconnect
Link:
https://app.any.run/tasks/dff135fe-2fcd-4a1f-b275-a29fce994126

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.29065.SC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Siggen26.37800.12014.29258.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672c95208d23d9049134d2b7
Tags:
connectwise shellcode exploit dropper
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Launching a process
Creating a file
Creating a window
Searching for synchronization primitives
Loading a suspicious library
Launching a service
Modifying a system file
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Creating a service
Creating a process from a recently created file
Searching for the window
DNS request
Moving a file to the Windows subdirectory
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Possible injection to a system process
Enabling autorun with the shell\open\command registry branches
Enabling autorun
Enabling autorun for a service
Unauthorized injection to a recently created process
Verdict:
Malicious
Labled as:
RiskWare[RemoteAdmin]/ConnectWise
Link:
https://www.hybrid-analysis.com/sample/01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
ScreenConnect Software
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cfa3cdc3-70fe-422a-8020-10937300fd3d
Result
Threat name:
ScreenConnect Tool
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
50 / 100
Link:
https://www.joesandbox.com/analysis/1550969
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
AI detected suspicious sample
Contains functionality to hide user accounts
Creates files in the system32 config directory
Detected potential unwanted application
Enables network access during safeboot for specific services
Modifies security policies related information
Multi AV Scanner detection for submitted file
Possible COM Object hijacking
Reads the Security eventlog
Reads the System eventlog
Sigma detected: Remote Access Tool - ScreenConnect Suspicious Execution
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550969 Sample: A6Rywp6HpH.exe Startdate: 07/11/2024 Architecture: WINDOWS Score: 50 55 llkt501.ddns.net 2->55 61 Multi AV Scanner detection for submitted file 2->61 63 .NET source code contains potential unpacker 2->63 65 .NET source code references suspicious native API functions 2->65 69 5 other signatures 2->69 8 msiexec.exe 94 51 2->8         started        12 ScreenConnect.ClientService.exe 2 5 2->12         started        15 A6Rywp6HpH.exe 5 2->15         started        signatures3 67 Uses dynamic DNS services 55->67 process4 dnsIp5 35 ScreenConnect.Wind...dentialProvider.dll, PE32+ 8->35 dropped 37 C:\...\ScreenConnect.WindowsClient.exe, PE32 8->37 dropped 39 C:\...\ScreenConnect.ClientService.exe, PE32 8->39 dropped 43 10 other files (1 malicious) 8->43 dropped 75 Enables network access during safeboot for specific services 8->75 77 Modifies security policies related information 8->77 17 msiexec.exe 8->17         started        19 msiexec.exe 1 8->19         started        21 msiexec.exe 8->21         started        57 llkt501.ddns.net 194.59.31.9, 49707, 8041 COMBAHTONcombahtonGmbHDE Germany 12->57 79 Reads the Security eventlog 12->79 81 Reads the System eventlog 12->81 23 ScreenConnect.WindowsClient.exe 3 12->23         started        26 ScreenConnect.WindowsClient.exe 2 12->26         started        41 C:\Users\user\AppData\...\A6Rywp6HpH.exe.log, ASCII 15->41 dropped 83 Contains functionality to hide user accounts 15->83 28 msiexec.exe 6 15->28         started        file6 signatures7 process8 file9 31 rundll32.exe 11 17->31         started        71 Creates files in the system32 config directory 23->71 73 Contains functionality to hide user accounts 23->73 45 C:\Users\user\AppData\Local\...\MSI6188.tmp, PE32 28->45 dropped signatures10 process11 file12 47 C:\Users\user\...\ScreenConnect.Windows.dll, PE32 31->47 dropped 49 C:\...\ScreenConnect.InstallerActions.dll, PE32 31->49 dropped 51 C:\Users\user\...\ScreenConnect.Core.dll, PE32 31->51 dropped 53 4 other files (none is malicious) 31->53 dropped 59 Contains functionality to hide user accounts 31->59 signatures13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b/
Threat name:
Win32.PUA.ConnectWise
Create hunting rule
Status:
Malicious
First seen:
2024-09-10 14:04:12 UTC
File Type:
PE (Exe)
Extracted files:
174
AV detection:
10 of 38 (26.32%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ag4a4ey5w7cbt3fhtsj6cbexwcuj6ogqsjpxl6dsnsucrkc2qvnq._file
Verdict:
malicious
Label(s):
admintool_screenconnect
Create hunting rule
Similar samples:
error
ConnectWise
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/241107-metkyazlfy/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Drops file in Program Files directory
Drops file in Windows directory
Boot or Logon Autostart Execution: Authentication Package
Checks computer location settings
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
Enumerates connected drives
Sets service image path in registry
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/92218ff4-556c-48b1-bd39-0bf726232fa2
Unpacked files
SH256 hash:
9342c7be8036a5f8dc3895d75e3314dce961fd3bc70ee59928c67fa04f0c7e08
MD5 hash:
5419ff27205d3e5affa3fc18b811b843
SHA1 hash:
cf49072c50456381cd26cd32cb97606c5f5cfd26
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
d933498cd929c57aab0c3af908e0fe617213dd67c13e39b2a1d68b8f21849a7a
MD5 hash:
d0b5084c680c798b5340d2e61ca5e06c
SHA1 hash:
c4f4de6b77589a8d853f565c99def5dbfb230725
Detections:
INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
Parent samples :
63f98c84d5c3e33f4c4675548d4d00b062c144609a02712c1203bc6ed8733abf
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
f549e010bf53ced574aac739f55c7785da906cca8c3de02f9271770a8b2645f3
131a2528430f97e2c1d168bb32dd79bfb672a7b9106b75d53de1f254e809118f
21d2ff2a4ff27f8b2e14132a78a528857fc267d357ad2d7d75fbf27f1fa632f9
968a899d668ceeb845d760d4be5e6124f2386cb416d63e06d7550c033dc3f908
e5574137e9d5a7c6788e23f71e719a1dbdc05737fb1156a58cf8fa2c8bc52b5e
f9d11ce3637f4a3e69fb64e4d1f7914fe279a774cd5f10c841b1b1a7b9b49397
SH256 hash:
24d961725b236cb2d5719d985b5ed385ba5e406db832f935883ac359ecc9d01e
MD5 hash:
57905dfc7d21f3958cc9a54e2355e8e1
SHA1 hash:
c0225edd8a86f48e7eaaee0c50e56208a2c07475
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
cc1fa459e3ce749258b03750cacec24ca636219baf91d62f2f380f998decf9ce
MD5 hash:
50bef236acb408432264ebb7aba8e459
SHA1 hash:
b630359615e288e52e35e766df441426bea6af83
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
ad6062215032ab58369403b1221562b5e7fb5ae7d52b29b7fad69eefb2d8455b
MD5 hash:
723f2aaeeda1d2bb2f49322da349ffc9
SHA1 hash:
ac6ab994beaff69adf8a2dc480a8a628175ff6c8
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
65f53a5b3d51f7b92bc968f7fcbbb2933fa5b82c65e54dcc349267be60a308a8
MD5 hash:
06c510e8687d8edfcc0b4a86808a6130
SHA1 hash:
a2e58ac85bd5707733a42c9bc1bf45fd00adc8ae
Detections:
INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
Parent samples :
63f98c84d5c3e33f4c4675548d4d00b062c144609a02712c1203bc6ed8733abf
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
f549e010bf53ced574aac739f55c7785da906cca8c3de02f9271770a8b2645f3
131a2528430f97e2c1d168bb32dd79bfb672a7b9106b75d53de1f254e809118f
21d2ff2a4ff27f8b2e14132a78a528857fc267d357ad2d7d75fbf27f1fa632f9
968a899d668ceeb845d760d4be5e6124f2386cb416d63e06d7550c033dc3f908
e5574137e9d5a7c6788e23f71e719a1dbdc05737fb1156a58cf8fa2c8bc52b5e
f9d11ce3637f4a3e69fb64e4d1f7914fe279a774cd5f10c841b1b1a7b9b49397
SH256 hash:
19ac323ca6eae2f8145cdc2bac865b32cd5a48ad6ff199d4ca7da214b056e1dc
MD5 hash:
5fb6074b08ac4709cf2f29fa5b49023e
SHA1 hash:
8bbb78a47c08867c50572f0bd2a27171f91e0454
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
2ab4fb595844c11f27a54402c37197c96fa8e92fcc5d63b43d4810a4891efbc7
MD5 hash:
f4e602a8a0fd88ff3ffdac946c21e567
SHA1 hash:
1b9d9f1581f780485a325a35dcd29a16b213591c
Detections:
INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
SUSP_NET_Shellcode_Loader_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
Parent samples :
63f98c84d5c3e33f4c4675548d4d00b062c144609a02712c1203bc6ed8733abf
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
f549e010bf53ced574aac739f55c7785da906cca8c3de02f9271770a8b2645f3
131a2528430f97e2c1d168bb32dd79bfb672a7b9106b75d53de1f254e809118f
21d2ff2a4ff27f8b2e14132a78a528857fc267d357ad2d7d75fbf27f1fa632f9
968a899d668ceeb845d760d4be5e6124f2386cb416d63e06d7550c033dc3f908
e5574137e9d5a7c6788e23f71e719a1dbdc05737fb1156a58cf8fa2c8bc52b5e
f9d11ce3637f4a3e69fb64e4d1f7914fe279a774cd5f10c841b1b1a7b9b49397
SH256 hash:
4bb76443acab58398dc4fdbeb20a2404b19317168a674963770265b25238d46c
MD5 hash:
ad7e3db1b661495826cdfc2b7c2d60b4
SHA1 hash:
17c65f654ca7b265060e580bc17445b83bf3ba8f
Detections:
INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
Parent samples :
63f98c84d5c3e33f4c4675548d4d00b062c144609a02712c1203bc6ed8733abf
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
f549e010bf53ced574aac739f55c7785da906cca8c3de02f9271770a8b2645f3
131a2528430f97e2c1d168bb32dd79bfb672a7b9106b75d53de1f254e809118f
21d2ff2a4ff27f8b2e14132a78a528857fc267d357ad2d7d75fbf27f1fa632f9
968a899d668ceeb845d760d4be5e6124f2386cb416d63e06d7550c033dc3f908
e5574137e9d5a7c6788e23f71e719a1dbdc05737fb1156a58cf8fa2c8bc52b5e
f9d11ce3637f4a3e69fb64e4d1f7914fe279a774cd5f10c841b1b1a7b9b49397
SH256 hash:
289a4eea79baa4141744e44d60db713e18b5f23322663c63047962f51b467614
MD5 hash:
48979a1a6d3badea8124bce04b1e01a5
SHA1 hash:
06931bd96343ce167eda796112a30ca8d9fa536a
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
8a55c15cc76e31042e17458c479772aa95bc1b908016c85b1dc8b8e3eff23254
MD5 hash:
decb1fd20d75e6eade9289cc24605f29
SHA1 hash:
5169602d641c4f2ebd9ca0639622949e00c25566
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
SH256 hash:
01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b
MD5 hash:
2fa1668e49b133dcd862dbfe3cb339f5
SHA1 hash:
6904a99f7f23be2063d5d33acb68969d580ead31
Link:
https://www.unpac.me/results/cf060202-2279-4a5c-92ae-6b4ea86f76c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.82
Link:
https://yomi.yoroi.company/submissions/01b80e131db7c419eca79c93e10497b0a89f38d0925f75f8726ca828a85a855b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_DotNET_Encrypted
Create hunting rule
Author:ditekSHen
Description:Detects encrypted or obfuscated .NET executables
Rule name:INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect). Review RMM Inventory
Rule name:INDICATOR_RMM_ConnectWise_ScreenConnect_CERT
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect) by (default) certificate. Review RMM Inventory
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

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