MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf. 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


Vidar


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf
SHA3-384 hash: a6b877b579f4e9d016e7a79191c013634cfabaa3468a9fe9ccf8dae92f20986f1dd571f1ae5bf4484ef0b02b5047dfb8
SHA1 hash: cdceb4a49b9d09cffd19cac5241aab3ec5ded43c
MD5 hash: 56e257f481be84feb046cb2a82a89fca
humanhash: colorado-angel-one-summer
File name:idman642build45.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:12'283'896 bytes
First seen:2025-12-23 17:15:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 98304:l0trB03LpTThUMidHSCOX32FAhpWYZxlxA+13Y:p39h9iXcDUqlH13
TLSH T10CC6341B6AE301B5E4E9CE34A7B944FC46F16B2F5620B7BB154012F8CE6074A75236B3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter aachum
Tags:178-22-24-175 exe VenomRAT vidar


Avatar
iamaachum
https://downloadtorrentfile.com/hash/ff9eb31f3c4465a9a900e08272e20bc2408b8780?name=Internet%20Download%20Manager%20IDM%206.42%20Build%2045-%5bFTUApps.com%5d

VenomRAT C2: 178.22.24.175:4449
Vidar C2:
https://telegram.me/gal17d
https://steamcommunity.com/profiles/76561198759765485
https://xet.multiatend.com.br/

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
idman642build45.exe
Verdict:
No threats detected
Analysis date:
2025-12-23 17:33:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab4b6f77-5f53-49bb-ac47-8d241d719f13

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/45892/
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694ace4c01c7b4a8fe5520d3
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug expand hacktool lolbin obfuscated obfuscated overlay overlay vbnet
Link:
https://www.filescan.io/uploads/694ace34e126b9ff438eac9b/reports/d82966f7-1a4c-4ca5-8d04-eb02e530e9c8/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-23T14:59:00Z UTC
Last seen:
2025-12-23T15:26:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.MSIL.Remcos.gen
Link:
https://opentip.kaspersky.com/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0c8ad8b5-9043-4e0a-becb-a5b1cbcf0bf1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1838347
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.84 Win 32 Exe x86
Link:
https://app.malva.re/file/56e257f481be84feb046cb2a82a89fca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf/
Verdict:
Malicious
Threat:
Backdoor.MSIL.Remcos
Link:
https://tip.neiki.dev/file/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-23 17:16:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
138
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ed5vak2bgpgtktcwkax46oatqraca5z3zadgqlx6xuqxwr6tsthq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251225-nx9kjsaq4z/
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8a45c5cd-b435-484d-a3b6-e617e4ab84ff
Unpacked files
SH256 hash:
20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf
MD5 hash:
56e257f481be84feb046cb2a82a89fca
SHA1 hash:
cdceb4a49b9d09cffd19cac5241aab3ec5ded43c
Link:
https://www.unpac.me/results/199abe83-400b-4a9c-a744-c18ab6f61015/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
Link:
https://yomi.yoroi.company/submissions/20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Vidar

iso 48ac9183df54aa8ea2ff37f91cf9496efd8b0f76e7bcebd9c84ce608c9e1f930

Vidar

Executable exe 20fb502b4133cd354c56502fcf3813844020773bc806682efebd217b47d394cf

(this sample)

  
Link
https://tria.ge/251223-t65wlsxjaw/behavioral2
  
Dropped by
SHA256 48ac9183df54aa8ea2ff37f91cf9496efd8b0f76e7bcebd9c84ce608c9e1f930
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/45892/
  
Dropped by
MD5 e836bfa7f96a4b141724b3b6faec82fa

Comments