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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109
SHA3-384 hash: 9ed5a35e2b7f2b650f0d9cae766953fe11ffd3bc5d8f16d84b32735161ae14179b15e19e7b85fe0bd8cc5aca6f98af79
SHA1 hash: b7a0fab021e9689c3147fc93c916411177209e24
MD5 hash: 2a76642e27222609fe79e0ac037a75d7
humanhash: quebec-white-berlin-august
File name:file
Download: download sample
File size:2'948'608 bytes
First seen:2026-08-02 13:31:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1799eb3c1092391ae174afa4eee4cba2
ssdeep 49152:+/9TXohz3ZQ1AuwxNtmDf7er4kQ7dS3ZEXOm2f8q/fGNrRZDW7CG9lA8fvRpBB5L:+/NXohzBDmDvs3WXOBBG1LD0/DfBJIUb
TLSH T1B8D5229CFDF21530E833C3FA45836AADB12937808AB14D5B66CC9B546E636082C7937D
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 Bitsight
Tags:6e7868436f4d3b49f375773379ba9022 dropped-by-Remus exe


Avatar
Bitsight
url: http://192.162.199.246/pb7Ulzhaae3xpSNrEvJH5yqqyMyIbnNF/gM9anpOuZNKX8zHj.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/71f7e57a-435c-4dbf-bdcb-25cc038b3079/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/78571/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.91563387.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6a6f46bf018ead078b3aca85/reports/837c7622-2c6f-428a-95e9-c906d8e3b468/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-08-02T09:57:00Z UTC
Last seen:
2026-08-03T11:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56cac877-9510-4a8b-94cd-012b280819e9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/2a76642e27222609fe79e0ac037a75d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Suspicious
First seen:
2026-08-02 13:33:23 UTC
File Type:
PE+ (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpn2ck3q4eh7ttlv5qpmcm5z6uqjrdktkhummdkzvpahrp5qieeq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion execution persistence spyware stealer
Link:
https://tria.ge/reports/260802-qsrv2sbj7z/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Accesses cryptocurrency files/wallets, possible credential harvesting
Indicator Removal: File Deletion
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109
MD5 hash:
2a76642e27222609fe79e0ac037a75d7
SHA1 hash:
b7a0fab021e9689c3147fc93c916411177209e24
Link:
https://www.unpac.me/results/f992b16e-06dd-4f42-9b30-05ed2141d6cc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109

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:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information

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

Web download

Executable exe 83dba12b70e10ff9cd75ec1ec133b9f520988d5351e8c60d59abc078bfb04109

(this sample)

  
Dropped by
Remus
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3894882/
Cape
Cape
https://www.capesandbox.com/analysis/78571/

Comments