MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
SHA3-384 hash: c4457d0003609f8568d09e2f535ddac7dd2bf7688e5a8eca5fcd83b7b99a642dfb6675fe58e8d756c395a522c7354f4f
SHA1 hash: 1a007b50495f64cbaaa09a9072a8c80b2dd75abb
MD5 hash: a6671942bd813e4c2e715569fc407816
humanhash: lamp-quiet-hydrogen-nine
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:278'528 bytes
First seen:2025-11-18 19:19:18 UTC
Last seen:2025-11-18 22:57:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 31e06ec6723bcc3b75c69a4521e4b8f5 (15 x Vidar)
ssdeep 6144:1q++yO4yrporLG+is0W61SRc9FYmcHJCyg7nXgbuxx3kTf+VIbuoe7Os:c++yYN+CLDOc9aZJ87wyxx3Ef/CNOs
TLSH T12144234580895244E97A98BB6D229435AE77B721C80DF33B1F330E7EE4D82A09D9AD17
TrID 63.5% (.EXE) UPX compressed Win64 Executable (70117/5/12)
24.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.ICL) Windows Icons Library (generic) (2059/9)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 UPX vidar


Avatar
Bitsight
url: http://178.16.55.189/files/5162175386/WP0Ihgl.exe
File size (compressed) :278'528 bytes
File size (de-compressed) :607'744 bytes
Format:win64/pe
Unpacked file: 27a72161b39b0df878b3df9324efa05151346424dc7303c5fef2bcec55e6cb8c

Intelligence

File Origin
# of uploads :
5
# of downloads :
117
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-18 19:19:59 UTC
Tags:
xor-url generic upx
Link:
https://app.any.run/tasks/f384ea0b-6af6-4e7e-b050-c767c2df8bc1

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/38612/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.38543.9321.13528.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691cc6fbbdb0ec3a9dc32b6f
Tags:
emotet cobalt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Behavior that indicates a threat
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug crypter crypto fingerprint hacktool infostealer obfuscated packed packed packed upx vidar
Link:
https://www.filescan.io/uploads/691cc6f710ae0c1d31d28586/reports/6cbc7d2a-8d55-4c4d-a5a6-8688767adf5f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-18T16:57:00Z UTC
Last seen:
2025-11-20T11:08:00Z UTC
Hits:
~100
Detections:
VHO:Trojan-PSW.Win32.Vidar.gen VHO:Trojan-PSW.Win32.Convagent.gen Trojan-PSW.Win32.Stealerc.ssw Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/053a7565-9b77-471a-80ea-53c6a9876dbd
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/a6671942bd813e4c2e715569fc407816
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
Threat name:
Win64.Infostealer.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 19:20:26 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgwc2kjupyukkenryabokoecrjqr7h37zrkyx3btvne3kvvbnzta._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:651bdc396f98b1367fb58dcf72a1c7e5 campaign:tkt1kr discovery spyware stealer upx
Link:
https://tria.ge/reports/251118-x19t6abk5x/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Windows directory
UPX packed file
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://telegram.me/tkt1kr
https://steamcommunity.com/profiles/76561198770591383
Verdict:
Malicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/882ac40f-fc6c-4ca3-8339-2ff30085ce5d
Unpacked files
SH256 hash:
19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
MD5 hash:
a6671942bd813e4c2e715569fc407816
SHA1 hash:
1a007b50495f64cbaaa09a9072a8c80b2dd75abb
Link:
https://www.unpac.me/results/6d595f11-5de8-4ed7-a2cf-5502f9d92462/
SH256 hash:
27a72161b39b0df878b3df9324efa05151346424dc7303c5fef2bcec55e6cb8c
MD5 hash:
1db3ccf6dabfc99531cc07c2a935a89c
SHA1 hash:
a3e932f1e1e8eded8a1c8e283f978e85bfb017b7
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/6d595f11-5de8-4ed7-a2cf-5502f9d92462/
Parent samples :
19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66
27a72161b39b0df878b3df9324efa05151346424dc7303c5fef2bcec55e6cb8c
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/19ac2d29347e/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/19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66

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: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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:win_upx_packed
Create hunting rule
Author:Reedus0
Description:Rule for detecting UPX packed malware

File information

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

Web download

Vidar

Executable exe 19ac2d29347e28a511b1c002e538828a611f9f7fcc558bec33ab49b556a16e66

(this sample)

Vidar

Executable exe 27a72161b39b0df878b3df9324efa05151346424dc7303c5fef2bcec55e6cb8c

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/38612/
  
URLhaus
https://urlhaus.abuse.ch/url/3711604/
  
Dropping
SHA256 27a72161b39b0df878b3df9324efa05151346424dc7303c5fef2bcec55e6cb8c
  
Dropping
MD5 1db3ccf6dabfc99531cc07c2a935a89c

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