MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22. 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 12 File information Comments

SHA256 hash:	b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22
SHA3-384 hash:	c953a59f316f9d1028cfc811e211f02b6244f67cb38b829a6f22ed4f1958e7acbe88df0d4fe2f619f2686c9a44cca13f
SHA1 hash:	d2832fe604ee767d5901383f4f0e9cc6c5ed0d0c
MD5 hash:	1a8cfeb0b6ed41533a16d08274c5dad1
humanhash:	maine-fanta-mexico-comet
File name:	DataSync1752334096.exe
Download:	download sample
Signature	ConnectWise Create hunting rule
File size:	5'979'936 bytes
First seen:	2025-07-28 19:48:47 UTC
Last seen:	2025-08-01 07:20:52 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9771ee6344923fa220489ab01239bdfd (244 x ConnectWise)
ssdeep	98304:UGs6efPMjb2w6LeJR+WJ0dX2DSQG1oqryAqqlDQg+lr5:1fefPMjb2w6L4Rr0AP0yANlDda5
Threatray	787 similar samples on MalwareBazaar
TLSH	T1CA56F101B3D696B9C1BB0638D8799269A774BC009316C7BF53D4BD796D32BC08E32366
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	skocherhan
Tags:	ConnectWise exe my-portal-pages-dev signed

Code Signing Certificate

Organisation:	ConnectWise, LLC
Issuer:	DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-06-04T00:00:00Z
Valid to:	2028-06-06T23:59:59Z
Serial number:	035828b582d8c0a193c4ba3c5dcf1011
Intelligence:	5 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	6029f807ef4311c314e080ed7349f56268c7eb6752d59fda593e581be92c3d78
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

skocherhan

https://my-portal.pages.dev/DataSync1752334096.exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

DataSync1752334096.exe

Verdict:

Malicious activity

Analysis date:

2025-07-28 19:49:58 UTC

Tags:

screenconnect rmm-tool phishing remote rat

Link:

https://app.any.run/tasks/55849529-f27c-4ce1-aefc-6023c268c40a

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/17432/

Detection(s):

Sanesecurity.Malware.29065.SC.UNOFFICIAL

SecuriteInfo.com.Trojan.Siggen26.37800.12014.29258.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6887d4470b4775fb2132bb67

Tags:

connectwise shellcode dropper spawn

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Launching a process

Creating a file

Creating a window

Сreating synchronization primitives

Searching for synchronization primitives

Loading a suspicious library

Modifying a system file

Creating a file in the Windows subdirectories

Creating a file in the Program Files subdirectories

Creating a service

Launching a service

Creating a process from a recently created file

DNS request

Moving a file to the Windows subdirectory

Connection attempt

Sending a custom TCP request

Running batch commands

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:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

base64 microsoft_visual_cc net overlay packed privilege reconnaissance remoteadmin signed

Link:

https://www.filescan.io/uploads/6887d446a16348d835f1c014/reports/082730c2-c327-46db-ad3b-eb6759f1fbef/overview

Verdict:

Malicious

Labled as:

RemoteAdmin.ConnectWiseControl

Link:

https://www.hybrid-analysis.com/sample/b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

Malware family:

ConnectWise Inc

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/aaed1413-7d2f-4d66-9bfb-15a7bb750d5d

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22/

Verdict:

Malicious

Threat:

HEUR:RemoteAdmin.Win32.ConnectWise

Link:

https://tip.neiki.dev/file/b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

Threat name:

Win32.Trojan.Remoteadmin

Status:

Malicious

First seen:

2025-07-28 19:33:08 UTC

File Type:

PE (Exe)

Extracted files:

175

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wnmwtg7xtijom5fuljstimkx56yg2lnzxlofz622x2gwsc55x4ra._file

Verdict:

suspicious

Label(s):

admintool_screenconnect

ConnectWise

9c2cf2747e9ed2309d00d44c7c080e48c13c710c22aed9c68814392fa06861d2

ConnectWise

a2e7c1094d6daffed68e5b529f6449c597b90e2a33611f8a4fcf700b77b6e6e8

ConnectWise

a45ffc968bd621b31327de87d3e753e011a9514f4204aadad40cada2c12deb70

ConnectWise

aa04dce309e673624bd6778de8ceb8c193b2412e48eb6b160b72fec00cbaacb4

ConnectWise

b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

ConnectWise

d3d2011ad308f8d994cb76e55ba54550f7d6ab8ac6f9fe68ea2a6bac9ae1cf30

ConnectWise

efe55660216952e2848155b0b1aef49d07c33404d20b9ddcbe59838eda1a1570

ConnectWise

error

ConnectWise

+ 777 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

8/10

Tags:

discovery persistence privilege_escalation ransomware

Link:

https://tria.ge/reports/250728-yjt8taz1hy/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Volume Shadow Copy service COM API

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

Executes dropped EXE

Loads dropped DLL

Boot or Logon Autostart Execution: Authentication Package

Checks computer location settings

Drops file in System32 directory

Enumerates connected drives

Sets service image path in registry

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/e841711b-4b01-460a-8f9d-e703119d6a6f

Unpacked files

SH256 hash:

b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

MD5 hash:

1a8cfeb0b6ed41533a16d08274c5dad1

SHA1 hash:

d2832fe604ee767d5901383f4f0e9cc6c5ed0d0c

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

8a55c15cc76e31042e17458c479772aa95bc1b908016c85b1dc8b8e3eff23254

MD5 hash:

decb1fd20d75e6eade9289cc24605f29

SHA1 hash:

5169602d641c4f2ebd9ca0639622949e00c25566

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

289a4eea79baa4141744e44d60db713e18b5f23322663c63047962f51b467614

MD5 hash:

48979a1a6d3badea8124bce04b1e01a5

SHA1 hash:

06931bd96343ce167eda796112a30ca8d9fa536a

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

906f71f7e33d119aabdac324610720b08411bf95a9e7d9aa467ced6ec07eb208

MD5 hash:

b0c6c23c02762cd1fce89c0d1d9fb11c

SHA1 hash:

099256a6e821d0f233330cd4267c2d1bfbcd1fbd

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

8d794486c25b8e09dc5d7945e5c4ff3e78f3e7d5094758ce914f7307a81c71c6

MD5 hash:

c3eee3e59e6845b417e1ffe19badaf97

SHA1 hash:

0b8744e18141411c8717f5da09b64c3559ef54e6

Detections:

INDICATOR_RMM_ConnectWise_ScreenConnect

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

Parent samples :

2b9b5850c0594fb4f19fff7e169d1c30b4a0b77efc39b8df6d97aae43b5ff0c2
b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22
93e4fbed69c23ab3e4262e39f0b2409fc692cbc57aa68c72af94fdfd3c71c482

SH256 hash:

d17e5b0299537ea52131ce5fad51298f926e9632aa1b0f90b9060b7010a4630a

MD5 hash:

1b30d182ecf4068cf27ac67d047a50ba

SHA1 hash:

400b6a1b6f81dc2b7ddfc4306b5ea477099197e9

Detections:

INDICATOR_RMM_ConnectWise_ScreenConnect

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

Parent samples :

9c2cf2747e9ed2309d00d44c7c080e48c13c710c22aed9c68814392fa06861d2
2b9b5850c0594fb4f19fff7e169d1c30b4a0b77efc39b8df6d97aae43b5ff0c2
b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22
8401a048f5f4523667b02e4e49a8b76d800051cac0f8044f9698ac4c70558861
b1978688891fd36ed3e215a5b496b0500db7f238aff6176d87613c133249e5b7
93e4fbed69c23ab3e4262e39f0b2409fc692cbc57aa68c72af94fdfd3c71c482

SH256 hash:

19ac323ca6eae2f8145cdc2bac865b32cd5a48ad6ff199d4ca7da214b056e1dc

MD5 hash:

5fb6074b08ac4709cf2f29fa5b49023e

SHA1 hash:

8bbb78a47c08867c50572f0bd2a27171f91e0454

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

0b87dd18e02ce7c363ebe016d81ebfab230230f9821554015c0a3505bf021d6f

MD5 hash:

fa893a89a1330044343b70847898dd85

SHA1 hash:

93b4a67b250ce3c67cd2a1d3451d3e1b433506bd

Detections:

SUSP_NET_Shellcode_Loader_Indicators_Jan24

INDICATOR_RMM_ConnectWise_ScreenConnect

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

Parent samples :

SH256 hash:

ad6062215032ab58369403b1221562b5e7fb5ae7d52b29b7fad69eefb2d8455b

MD5 hash:

723f2aaeeda1d2bb2f49322da349ffc9

SHA1 hash:

ac6ab994beaff69adf8a2dc480a8a628175ff6c8

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

613af5bfae8fb43f24c223c3aef411f532eaaf223f9f09a1dad0a4f16fb3672b

MD5 hash:

02a47dca7d00b91443f169dd3ce8d3ea

SHA1 hash:

c74f46f4b754a3c6820f54d430c9df8005b717bf

Detections:

INDICATOR_RMM_ConnectWise_ScreenConnect

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

Parent samples :

SH256 hash:

9342c7be8036a5f8dc3895d75e3314dce961fd3bc70ee59928c67fa04f0c7e08

MD5 hash:

5419ff27205d3e5affa3fc18b811b843

SHA1 hash:

cf49072c50456381cd26cd32cb97606c5f5cfd26

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

SH256 hash:

909698ec186f3ef502e3129ac23a74a0a4d050c5a40e26a56d619bfe85b96e17

MD5 hash:

1464b82ed1eebf89785f5ea4a27ab565

SHA1 hash:

f4aaec32528e121aecc04dcc0132bb059a4cf7cf

Link:

https://www.unpac.me/results/b040abb5-9a4d-4292-8d24-d01578dc4660/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b359699bf79a12e674b45a65343157efb06d2db9badc5cfb5abe8d690bbdbf22

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:	botnet_plaintext_c2 Create hunting rule
Author:	cip
Description:	Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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:	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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape

https://www.capesandbox.com/analysis/17432/

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

ID	Title	Severity
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_TRUST_INFO	Requires Elevated Execution (level:requireAdministrator)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

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