MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955
SHA3-384 hash: cc56773e8f589d9dc19f5a7ce086179da14d295e577c0123d093916afac818aabd9e76003620d1dfffb9c2066508e37c
SHA1 hash: 1be2088aeb9f8157be6d0df89690a4811ea5efd7
MD5 hash: 7eda2695e98af678a1a61a09424d12b5
humanhash: carpet-oxygen-fanta-shade
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:1'238'016 bytes
First seen:2025-10-15 04:03:34 UTC
Last seen:2025-10-18 04:12:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 596c731a06a10a876820fa1b72d1669e (5 x Vidar, 2 x StormKitty, 2 x Rhadamanthys)
ssdeep 24576:uznpKhmVmdWH1sjqWDeV2VolWKxE4corrDu:SqDdVokKxE4cornu
TLSH T12545F12691A6A2EFF19680B156459161B523BC6387395FEF82F0E7211D0BFD40F3E326
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://178.16.55.189/files/7417834156/hn4juNl.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
206
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-10-14 22:15:50 UTC
Tags:
amadey botnet stealer susp-powershell rdp themida loader remote xworm golang xor-url generic auto pastebin miner winring0-sys vuln-driver stealc vidar gcleaner phishing ultravnc rmm-tool anti-evasion evasion telegram worldwind stormkitty exfiltration ms-smartcard asyncrat rat babel dnguard yano amsi-bypass rustystealer arch-doc autoit lumma silentcryptominer purecrypter
Link:
https://app.any.run/tasks/29e25ed2-e9a6-4f7c-99cc-cc741ed48c86

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/32855/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ef1d5597a16d00a8da1196
Tags:
virus agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Behavior that indicates a threat
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt darkcloud fingerprint microsoft_visual_cc packed stealer unsafe
Link:
https://www.filescan.io/uploads/68ef1dac71883144ef37cddd/reports/f1914697-9585-4f0c-818f-444fdc604efe/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-14T20:11:00Z UTC
Last seen:
2025-10-15T18:13:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Injuke.pdnk BSS:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/774ea10f-db19-47c9-a320-241d571394dc
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/7eda2695e98af678a1a61a09424d12b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955
Threat name:
Win64.Trojan.Midie
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 22:45:23 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdeis73vnzjg3lbumvfzd6bolngyslsvxu7yb72t6s7vvzj7bfkq._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/251015-en13dagm61/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4ff0de58-c7b1-4b4d-92ef-1c23300a88fa
Unpacked files
SH256 hash:
38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955
MD5 hash:
7eda2695e98af678a1a61a09424d12b5
SHA1 hash:
1be2088aeb9f8157be6d0df89690a4811ea5efd7
Link:
https://www.unpac.me/results/b930a6cb-41ce-4792-9c78-f3a46ae242fe/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/38c8897f756e/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/38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955

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:Check_Debugger
Create hunting rule
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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: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 38c8897f756e526dac34654b91f82e5b4d892e55bd3f80ff53f4bf5ae53f0955

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/32855/
  
URLhaus
https://urlhaus.abuse.ch/url/3678488/

Comments