MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce. 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: 15


Intelligence 15 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce
SHA3-384 hash: 3a7c80e2ddc4e949ec6b7ba3c4aa5ba690f04af0355962d8c0eba2f2dc724a2cfc02f4a0d7b2d889cfe858a6cfb8f740
SHA1 hash: 566456c80d6b54f05d061cab4e65d1cd0d9ae614
MD5 hash: 204686afeeebac0698fffd4c9c114830
humanhash: october-lithium-coffee-pennsylvania
File name:Solv[3]r-Troy.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:10'815'616 bytes
First seen:2026-01-07 19:47:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c7269d59926fa4252270f407e4dab043 (45 x Hive, 23 x ServHelper, 22 x CobaltStrike)
ssdeep 49152:SqFQJBd4rb/T8vO90dL3BmAFd4A64nsfJaTAY1eNzwCoUwX2/2LCaBOos/G0iGOT:SqFAd7qWql0vNJB
TLSH T11DB64B93BE184769DA9FD27EE47162466230B046133116D7BF6907658C0BBC8273BB2F
gimphash c0dc35cbe8e545c1f60754aa446009352ade264290c9e5cd6b4212833284ae1f
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter burger
Tags:exe signed vidar

Code Signing Certificate

Organisation:grow.com
Issuer:WE1
Algorithm:sha256WithRSAEncryption
Valid from:2025-11-21T23:44:32Z
Valid to:2026-02-20T00:44:26Z
Serial number: a0c0680c1915308b0dfaabf8f6945ff3
Intelligence: 35 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 35bafea2ae5996bf35c6f85c0cc7fa5a36013f47ed2950ff45682b4305243e6e
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Going
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3ed10439-2cf1-46fd-87ee-2ab5725ab884/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Solv3r-Troy.exe
Verdict:
Malicious activity
Analysis date:
2026-01-07 19:46:55 UTC
Tags:
stealer stealc vidar xor-url generic golang
Link:
https://app.any.run/tasks/2b32cf13-adb1-4b36-b75d-3b73e5411dfe

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/48113/
Detection(s):
Win.Malware.Wingo-9956994-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695eb830f50945831dfe7ef8
Tags:
dridex emotet
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
DNS request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-07T13:31:00Z UTC
Last seen:
2026-01-09T10:08:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Vidar.fun Trojan-PSW.Vidar.HTTP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Vidar.d Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f1d07777-5cf1-464c-ae75-6764a451d4b9
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1846293
Signature
AI detected suspicious PE digital signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1846293 Sample: Solv[3]r-Troy.exe Startdate: 07/01/2026 Architecture: WINDOWS Score: 100 49 Suricata IDS alerts for network traffic 2->49 51 Found malware configuration 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 4 other signatures 2->55 7 Solv[3]r-Troy.exe 16 2->7         started        process3 dnsIp4 45 138.226.236.90, 443, 49717, 49719 EMEAHostingAutonomousSystemEU Switzerland 7->45 57 Contains functionality to inject threads in other processes 7->57 59 Tries to harvest and steal browser information (history, passwords, etc) 7->59 61 Sets debug register (to hijack the execution of another thread) 7->61 63 8 other signatures 7->63 11 chrome.exe 1 7->11         started        14 chrome.exe 1 7->14         started        16 chrome.exe 1 7->16         started        18 5 other processes 7->18 signatures5 process6 dnsIp7 47 192.168.2.4, 138, 443, 49313 unknown unknown 11->47 20 chrome.exe 11->20         started        23 chrome.exe 14->23         started        25 chrome.exe 16->25         started        27 chrome.exe 18->27         started        29 chrome.exe 18->29         started        process8 dnsIp9 37 5 other IPs or domains 20->37 31 142.250.200.138, 443, 49771, 49773 GOOGLEUS United States 23->31 39 3 other IPs or domains 23->39 33 142.250.185.4, 443, 49784, 49786 GOOGLEUS United States 25->33 41 2 other IPs or domains 25->41 35 172.253.124.106, 443, 49809, 49812 GOOGLEUS United States 27->35 43 2 other IPs or domains 27->43
Score:
39%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/204686afeeebac0698fffd4c9c114830
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2026-01-07 19:46:56 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6hrqdix34gdaauqzez5uoxodxhx7qw4rl63ct7w7dufxwezttha._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar stealer
Link:
https://tria.ge/reports/260107-yhm34shx4b/
Behaviour
Detects Vidar Stealer
Vidar
Vidar family
Verdict:
Malicious
Tags:
Win.Malware.Wingo-9956994-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ef704561-e8c5-477b-98eb-91e3666aede8
Unpacked files
SH256 hash:
cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce
MD5 hash:
204686afeeebac0698fffd4c9c114830
SHA1 hash:
566456c80d6b54f05d061cab4e65d1cd0d9ae614
Link:
https://www.unpac.me/results/02608706-ad41-4d51-abd5-50af12a085a1/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf8f180d17df/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.43
Link:
https://yomi.yoroi.company/submissions/cf8f180d17df0c300290c933da3aee1dcf7fc2dc8afdb14ff6f8e85bd8999cce

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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: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.

Cape
Cape
https://www.capesandbox.com/analysis/48113/

Comments