MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447
SHA3-384 hash: df299885e5a2888aa6ed3f5e274b1529e8259099496e9d5615ab1c42ced40c8f60a6928636ddb59c652f14770bda480d
SHA1 hash: 93360905074f64342dafabda7047c7674188667e
MD5 hash: 6d2f5a35ddeb7d9cbf6e555273a8adc3
humanhash: low-violet-golf-cup
File name:installtor.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'565'184 bytes
First seen:2026-02-02 20:15:04 UTC
Last seen:2026-02-02 21:39:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 84 x LummaStealer, 62 x Rhadamanthys)
ssdeep 24576:8CWYTS4wNh89oNWCSLyFZj2dMhL3wnGvFsMBmoWVEZtfl0f2PlX/3InBzbVx/:ROrL89oNuTWhL36MYJVEZt6fkP4zh
TLSH T17275239793F121B6E931037448FA015326727DB10B3ACAAF22D5D0BC9E52BE47934B5B
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter qemped
Tags:exe vidar

Intelligence

File Origin
# of uploads :
3
# of downloads :
116
Origin country :
ID ID
Vendor Threat Intelligence
Malware configuration found for:
Archives AutoIt
Details
Archives
an extracted Cabinet archive from the resources and SFX parameters
Link:
https://research.acce.ciphertechsolutions.com/results/e77ff4c7-d08a-4441-bda8-99713a641add/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
installtor.exe
Verdict:
Malicious activity
Analysis date:
2026-02-02 20:15:15 UTC
Tags:
autoit xor-url generic stealer stealc vidar
Link:
https://app.any.run/tasks/8c98b332-fddb-40f6-8914-20bb23e22b93

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/51344/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698105f22198a42a680537b1
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Running batch commands
Launching cmd.exe command interpreter
Creating a process from a recently created file
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context autoit CAB expand explorer installer installer installer-heuristic lolbin microsoft_visual_cc packed rundll32 runonce sfx vidar
Link:
https://www.filescan.io/uploads/698105eb930564ff3c84e609/reports/fbfd6d8d-7f2a-404b-91cd-da2f6b1ca213/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-23T15:55:00Z UTC
Last seen:
2026-02-03T02:25:00Z UTC
Hits:
~1000
Detections:
Backdoor.Agent.UDP.C&C Trojan.Win32.Autoit.sb Trojan.Win32.Autoit.acyzh
Link:
https://opentip.kaspersky.com/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/63179bb0-081b-46f2-9c42-307657d908df
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447
Verdict:
Malware
YARA:
6 match(es)
Tags:
AutoIt CAB:COMPRESSION:LZX Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 64 Exe x64
Link:
https://app.malva.re/file/6d2f5a35ddeb7d9cbf6e555273a8adc3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-23 23:28:45 UTC
File Type:
PE+ (Exe)
Extracted files:
18
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmt5iy7tcshlybpaa62bwyljvillxrlaxxqnxw7gjfjl2zpywrdq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion persistence
Link:
https://tria.ge/reports/260202-y1wszabw3h/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Unpacked files
SH256 hash:
3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447
MD5 hash:
6d2f5a35ddeb7d9cbf6e555273a8adc3
SHA1 hash:
93360905074f64342dafabda7047c7674188667e
Link:
https://www.unpac.me/results/2205a668-8c10-4022-8843-cb873a87939d/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b27d463f314/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/3b27d463f3148ebc05e007b41b6169aa16bbc560bde0dbdbe64952bd65f8b447

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

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/51344/

Comments