MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179. 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: 12


Intelligence 12 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179
SHA3-384 hash: 3bf1118aea3b69a7ab5d28cb0d9aff7340bc3f4d8fc22719a607f6999d67f27e6b3f904629193e542ce16c1793d9564b
SHA1 hash: e3846d7b426e00c093c0fbb238a43f627eaa6caf
MD5 hash: 568ee29eec484de5cabf0753be72781c
humanhash: twenty-floor-delaware-nitrogen
File name:Setup.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:5'044'056 bytes
First seen:2026-08-11 14:19:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (883 x Vidar, 310 x RemusStealer, 132 x Stealc)
ssdeep 49152:nuf2Zu63fkoSStCt+l4jLSP4Y1A5szpKKBBPviM78e57qivG5CTsb9SzykNbEtI9:nPu2JVp7FiK57fvGr9S+A
TLSH T10C368C076E9008F6C099EB35C9BB5256BA74B80D4B3033D72E516E782F327D2AD79B50
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter kejult
Tags:exe signed Stealc stealer vidar

Code Signing Certificate

Organisation:dewo.so
Issuer:dewo.so
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-03T21:41:47Z
Valid to:2027-08-03T21:41:47Z
Serial number: 458ca31520f0b8eb
Thumbprint Algorithm:SHA256
Thumbprint: a9f39558c26906ffd11cba350b47717fc7290b009f69311eb80665d67b779c01
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2026-08-04 00:54:16 UTC
Tags:
vidar stealer telegram stealc golang
Link:
https://app.any.run/tasks/f54298ee-e9a9-4931-9511-835574769e7a

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/80342/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Behavior that indicates a threat
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypt golang signed
Link:
https://www.filescan.io/uploads/6a7b2fc45e0901162c3b6f64/reports/f4068c8a-a206-47d2-99e5-faf1d70413b5/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-03T22:57:00Z UTC
Last seen:
2026-08-12T04:35:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/428f1eb8-ab87-43f9-8520-68159e79207e
Score:
89%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179/
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 09:49:23 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vskq2bqtpqvjj4q66fjptlwqqemfglk7ox5djm745bpizotz4f4q._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/d5dce55b-31a7-44a9-aa01-e7e1c7007952
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260811-rnv8ca1ygy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179
MD5 hash:
568ee29eec484de5cabf0753be72781c
SHA1 hash:
e3846d7b426e00c093c0fbb238a43f627eaa6caf
Link:
https://www.unpac.me/results/e13f05f1-268f-41c1-8e85-a6a48da3307a/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac950d06137c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:mht_inside_word
Create hunting rule
Author:dPhish
Description:Detect embedded mht files inside microsfot word.
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Vidar

Executable exe ac950d06137c2a94f21ef152f9aed08118532d5f75fa34b3fce85e8cba79e179

(this sample)

anyrun
any.run
https://app.any.run/tasks/f54298ee-e9a9-4931-9511-835574769e7a
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/80342/

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