MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d. 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


NetSupport


Vendor detections: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d
SHA3-384 hash: 61a2a3e2618725fc1e479e387ee9b818a6e640f5d46077467456583ded70ba570adab4868c04959728ae75011e08dfcb
SHA1 hash: 172668b1539028e1025f1176c9127aba692f65ca
MD5 hash: 138b99ece8e9d4b970b65b9b0dae44b2
humanhash: mexico-spaghetti-arkansas-wyoming
File name:138b99ece8e9d4b970b65b9b0dae44b2.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:1'431'040 bytes
First seen:2023-06-20 06:46:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 78c9e2c31285b4ac9148c2d16bffeed7 (3 x CryptOne, 2 x NetSupport)
ssdeep 24576:yPmGZnLfQgqiWuvffICxlBs0Smags9ViRlv/lr/xbshp:mP1qfaBsFmNs9+pbs
Threatray 259 similar samples on MalwareBazaar
TLSH T172656D22F2C2847FC4723A7C9C5BB699D8157D102E28A84A7FE45E8C0E397433D699D7
TrID 69.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.5% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
0.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter abuse_ch
Tags:exe NetSupport securiji1-com securiji2-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
259
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
138b99ece8e9d4b970b65b9b0dae44b2.exe
Verdict:
Malicious activity
Analysis date:
2023-06-20 07:30:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/16921214-7353-46a0-8f48-991369c73e29

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/400865/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.6665.23109.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/91805/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger lolbin shell32.dll
Link:
https://www.filescan.io/uploads/64914b6b3067ea15b6568423/reports/154c819c-6274-4703-971d-34f468655f44/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d
Result
Verdict:
UNKNOWN
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:
InstallMonster
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b416ca8-69e3-453f-a84e-2c14ade9d818
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1258082
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 891119 Sample: FmtQvu1wyR.exe Startdate: 20/06/2023 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 2 other signatures 2->43 7 FmtQvu1wyR.exe 27 2->7         started        12 client32.exe 2->12         started        process3 dnsIp4 29 drownways.com 149.100.151.190, 443, 49692 COGENT-174US United States 7->29 21 C:\Users\user\AppData\...\remcmdstub.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Roaming\...\pcicapi.dll, PE32 7->23 dropped 25 C:\Users\user\AppData\...\client32.exe, PE32 7->25 dropped 27 6 other files (none is malicious) 7->27 dropped 45 Detected unpacking (changes PE section rights) 7->45 47 Detected unpacking (overwrites its own PE header) 7->47 49 Found evasive API chain (may stop execution after checking mutex) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 14 client32.exe 16 7->14         started        17 schtasks.exe 1 7->17         started        file5 signatures6 process7 dnsIp8 31 securiji1.com 209.250.244.251, 1212, 49693 AS-CHOOPAUS European Union 14->31 33 geography.netsupportsoftware.com 62.172.138.8, 49694, 49695, 49696 BTGB United Kingdom 14->33 35 geo.netsupportsoftware.com 14->35 19 conhost.exe 17->19         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d/
Threat name:
Win32.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2023-06-20 06:47:09 UTC
File Type:
PE (Exe)
Extracted files:
70
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ef2ljrmowq5kzds6abq76c6ekes7js3eibgvkl7cl2tkyf3xce6q._file
Verdict:
malicious
Similar samples:
336805e47329a9349dd7e1a2213913f5c4873fa85c812d29b9c9f6c540d8e082
NetSupport
428b05b5e7b7afddd15ea63fde166cf2e30fede6afc3bc2cd40910ee198920e6
NetSupport
634ac4680c24d64b0de470e429352a993ef6d1885577311b1157d36ec8d3419c
NetSupport
64339638d9234ab1efe25fe180b3097a6614687c8f83b1cc0c5a1dde570aaf81
NetSupport
83be30955e545d10a374262516d0942fc9a5318207dc0917349c32f3e8b7c5f4
NetSupport
91b01d5ceeb6634ef0e8a5e4a3f00a3d579ad580523371d3e05450354d61abd8
NetSupport
adf3534c37d75d16fbefd668a7b0bc2a7797315e77b2a9bf4b985884b0cafbed
NetSupport
afadfea05a60c5090213324056b71ac29d7175dee54b35d78ed0854b872778e1
NetSupport
e21c17ca8f06ee6bb4043d50be7474a92daf89d6ad5b3126d634ea1a23900533
NetSupport
+ 249 additional samples on MalwareBazaar
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport rat
Link:
https://tria.ge/reports/230620-hj7wxabf9s/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
NetSupport
Unpacked files
SH256 hash:
4c102d4bb670a50c0ed6f21fd79b74207c584bc9196f79d451651f798ff9044f
MD5 hash:
6bd3cd006ff7b37bff8b67feeb31a65a
SHA1 hash:
7a6a8d6670c97efa4e9669ee9974b35c141473a9
Link:
https://www.unpac.me/results/c204deef-a2b9-4bb4-9a23-7e85ca882e98/
SH256 hash:
2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d
MD5 hash:
138b99ece8e9d4b970b65b9b0dae44b2
SHA1 hash:
172668b1539028e1025f1176c9127aba692f65ca
Link:
https://www.unpac.me/results/c204deef-a2b9-4bb4-9a23-7e85ca882e98/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2174b4c58eb4/report/overview.html
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/2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

NetSupport

Executable exe 2174b4c58eb43aac8e5e0061ff0bc45125f4cb64404d552fe25ea6ac1777113d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2666836/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/400865/

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