MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604. 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: 15


Intelligence 15 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604
SHA3-384 hash: 265481e602e98325ebb7c5e663372a0dadd3ec356e9f84db01c50f10ab0af7e182ae0f53f29791768d437612814afcb4
SHA1 hash: aaf9f4ac8dc4548367840e3ea6d48bd4035da36a
MD5 hash: b0bd2ee74ee6a80bdaf7227aee5fe33a
humanhash: three-tennessee-burger-mango
File name:8ab19998dc86c27d89cf727862b67a397c5fcba459c86.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:19'535'792 bytes
First seen:2025-03-04 14:30:25 UTC
Last seen:2025-03-04 15:22:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f22c63c9bb1b3f26702cb2142af3e756 (1 x RecordBreaker, 1 x RaccoonStealer, 1 x Rhadamanthys)
ssdeep 393216:iwU56qSfqFt7ju2tx+zIhCI27gLH0sDziV:iUSv7y2tx+zIhCI27gD0BV
TLSH T16317238364CFC0F9DAC019749A3F67DF17B257EA8884841CEAC87D06E561F72507ADA2
TrID 52.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.7% (.EXE) Win64 Executable (generic) (10522/11/4)
8.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.5% (.EXE) Win32 Executable (generic) (4504/4/1)
3.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon f0fc626ada9aca8c (1 x NanoCore, 1 x LummaStealer, 1 x Rhadamanthys)
Reporter abuse_ch
Tags:45-61-141-226 exe NetSupport signed

Code Signing Certificate

Organisation:Poly26 DigiCert Trusted RSA4096 SHA256
Issuer:Poly26 DigiCert Trusted RSA4096 SHA256
Algorithm:sha256WithRSAEncryption
Valid from:2025-01-20T13:19:28Z
Valid to:2026-01-20T13:39:28Z
Serial number: 1d0ee7fa4ae05694426e35838c0de224
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 0dd068027f3f4744cd81a3a9e912ce29a23a75d412f404e3185cc2cff6a6425c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
NetSupport C2:
45.61.141.226:443

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.61.141.226:443 https://threatfox.abuse.ch/ioc/1440837/

Intelligence

File Origin
# of uploads :
2
# of downloads :
500
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8ab19998dc86c27d89cf727862b67a397c5fcba459c86.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 14:38:32 UTC
Tags:
adware
Link:
https://app.any.run/tasks/6c9964e2-bc6c-4a86-afae-e638ea0b47e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoader48.13145.16326.32373.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c71073c8d04e92a4bee302
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Connection attempt
Sending an HTTP GET request
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lumma obfuscated obfuscated packed packed packer_detected signed vmprotect
Link:
https://www.filescan.io/uploads/67c70eac3c5f644bd9425644/reports/ef3f3dc8-5c8f-4d17-8939-c98d2e725279/overview
Verdict:
Malicious
Labled as:
Giant.Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a96b45e3-b14f-4e2e-bd1a-0344923f0c8d
Result
Threat name:
NetSupport RAT, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1629270
Signature
AI detected suspicious PE digital signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionalty to change the wallpaper
Delayed program exit found
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Self deletion via cmd or bat file
Sigma detected: Execution from Suspicious Folder
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to evade analysis by execution special instruction (VM detection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses ping.exe to check the status of other devices and networks
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1629270 Sample: 8ab19998dc86c27d89cf727862b... Startdate: 04/03/2025 Architecture: WINDOWS Score: 100 67 pddinghenarkijui.shop 2->67 69 experimentalideas.today 2->69 71 10 other IPs or domains 2->71 87 Suricata IDS alerts for network traffic 2->87 89 Found malware configuration 2->89 91 Antivirus detection for URL or domain 2->91 93 10 other signatures 2->93 9 8ab19998dc86c27d89cf727862b67a397c5fcba459c86.exe 1 20 2->9         started        14 bild.exe 2->14         started        16 bild.exe 2->16         started        signatures3 process4 dnsIp5 85 95.216.253.60, 49708, 80 HETZNER-ASDE Germany 9->85 59 C:\Users\user\AppData\Local\...\TemF243.tmp, PE32 9->59 dropped 61 C:\Users\user\AppData\Local\...\TemACDD.tmp, PE32+ 9->61 dropped 63 C:\Users\user\AppData\Local\...\promo[1].exe, PE32+ 9->63 dropped 65 C:\Users\user\AppData\Local\...\promo[1].exe, PE32 9->65 dropped 113 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->113 115 Query firmware table information (likely to detect VMs) 9->115 117 Self deletion via cmd or bat file 9->117 119 3 other signatures 9->119 18 TemACDD.tmp 18 9->18         started        22 TemF243.tmp 12 9->22         started        25 cmd.exe 1 9->25         started        27 conhost.exe 9->27         started        file6 signatures7 process8 dnsIp9 51 C:\Users\Public51etstat\remcmdstub.exe, PE32 18->51 dropped 53 C:\Users\Public53etstat\pcicapi.dll, PE32 18->53 dropped 55 C:\Users\Public55etstat\msvcr100.dll, PE32 18->55 dropped 57 7 other malicious files 18->57 dropped 95 Antivirus detection for dropped file 18->95 97 Multi AV Scanner detection for dropped file 18->97 29 cmd.exe 1 18->29         started        75 pddinghenarkijui.shop 15.197.240.20 TANDEMUS United States 22->75 77 experimentalideas.today 104.21.88.16 CLOUDFLARENETUS United States 22->77 79 2 other IPs or domains 22->79 99 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 22->99 101 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->101 103 Query firmware table information (likely to detect VMs) 22->103 105 6 other signatures 22->105 31 cmd.exe 1 22->31         started        34 PING.EXE 1 25->34         started        37 conhost.exe 25->37         started        file10 signatures11 process12 dnsIp13 39 bild.exe 16 29->39         started        43 conhost.exe 29->43         started        45 reg.exe 1 1 29->45         started        121 Uses ping.exe to check the status of other devices and networks 31->121 47 conhost.exe 31->47         started        49 timeout.exe 1 31->49         started        73 127.0.0.1 unknown unknown 34->73 signatures14 process15 dnsIp16 81 45.61.141.226, 443, 49709 QUICKPACKETUS United States 39->81 83 geo.netsupportsoftware.com 104.26.1.231, 49710, 49711, 49713 CLOUDFLARENETUS United States 39->83 107 Multi AV Scanner detection for dropped file 39->107 109 Contains functionalty to change the wallpaper 39->109 111 Delayed program exit found 39->111 signatures17
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604/
Threat name:
Win32.Trojan.Giant
Create hunting rule
Status:
Malicious
First seen:
2025-02-28 12:41:00 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rkyztgg4q3bh3copoj4gfnt2hf6f7s5elheg3la7gqkzqx7zqyca._file
Verdict:
malicious
Label(s):
netsupportmanagerrat
Create hunting rule
Similar samples:
error
NetSupport
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:netsupport discovery persistence rat spyware stealer
Link:
https://tria.ge/reports/250304-rvq7zasvey/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Runs ping.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Lumma Stealer, LummaC
Lumma family
NetSupport
Netsupport family
Malware Config
C2 Extraction:
https://pddinghenarkijui.shop/api
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a25641e1-7fed-497a-9cf7-081321adb4a9
Unpacked files
SH256 hash:
8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604
MD5 hash:
b0bd2ee74ee6a80bdaf7227aee5fe33a
SHA1 hash:
aaf9f4ac8dc4548367840e3ea6d48bd4035da36a
Link:
https://www.unpac.me/results/de0167a1-faeb-4929-a339-308ca099b39c/
SH256 hash:
923769accc97d72fe280b0fcdde92a8f4fa9a5f49060a483ca1438658404d006
MD5 hash:
c9568c1dfac8145b9bbf2bf12e28e10e
SHA1 hash:
7d9d397b273557b45218a4336dcf59abd9ee7b16
Link:
https://www.unpac.me/results/de0167a1-faeb-4929-a339-308ca099b39c/
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/8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

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
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA

Comments