MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263. 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


RemusStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263
SHA3-384 hash: e0a579dbe0abadfa91466f74d94ecd4a96c677cc377b0cb24f8e740b904d62022053c077ec13aa72a2df58768742db78
SHA1 hash: 4d01f76bd533f354136597c86ff587b9615390fd
MD5 hash: d81ec17d5f4c3a0e3600c00cf6a9aa2e
humanhash: juliet-sink-virginia-island
File name:HStarteqX.zip
Download: download sample
Signature RemusStealer
Create hunting rule
File size:4'027'262 bytes
First seen:2026-06-28 08:25:22 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 49152:MZcsCAvaDM2z+4cPHew6lF8/bmn6o3cwJ:MGsbv0M2zRcmwFTNoZJ
TLSH T10D1612CE567189F49BFD6251A6390B27977143D01C828581A1FC8B603E16FAB6CCAD3F
Magika zip
Reporter burger
Tags:file-pumped RemusStealer zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
DE DE
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:HStarteqX.exe
Pumped file This file is pumped. MalwareBazaar has de-pumped it.
File size:773'608'683 bytes
SHA256 hash: d39e0314cd395088a0f7e820d314b24f956378038140feb874d965af88b9bf53
MD5 hash: 84e1b6cb8308cda9a4b0b4c67363f1a5
De-pumped file size:2'816'512 bytes (Vs. original size of 773'608'683 bytes)
De-pumped SHA256 hash: bb9433e362bc054482b4dda309b67271b0de66bd4facb5370d2c48c3a2f69b17
De-pumped MD5 hash: ce93846b8a4d42531f4e5950a817bcc1
MIME type:application/x-dosexec
Signature RemusStealer
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/641b4010-c74d-481e-aa31-93b3fae1f432/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a40da911548daf709fa7a1c
Tags:
n/a
Result
Verdict:
Malicious
File Type:
ZIP File - Malicious
Link:
https://app.docguard.net/c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263/results/dashboard
Behaviour
SuspiciousEmbeddedObjects detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 bloated crypto golang large-file overlay
Link:
https://www.filescan.io/uploads/6a40da81e858b73226230cb3/reports/4d9d7f2b-785a-45b2-9100-62b088f16543/overview
Verdict:
Suspicious
Labled as:
HEUR/Pumpar.Generic
Link:
https://www.hybrid-analysis.com/sample/c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263
Verdict:
Clean
File Type:
zip
First seen:
2026-06-28T09:44:00Z UTC
Last seen:
2026-06-28T09:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263/
Threat name:
Win32.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-06-28 08:26:32 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbvrmjoqdw6yy7oz4xgbpjbyyhbzxmztxvy6ebrkrhredumhkjrq._file
Result
Malware family:
remus_stealer
Create hunting rule
Score:
  10/10
Tags:
family:remus_stealer stealer
Link:
https://tria.ge/reports/260628-p98dpahw5r/
Behaviour
Detects Remus stealer
Family: Remus
Malware Config
C2 Extraction:
http://lawofi.xyz:7538
http://myrtler.biz:9549
http://carogra.biz:4219
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Any_SU_Domain
Create hunting rule
Author:you
Description:Detect any reference to .su domains or subdomains
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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Golang_Binary
Create hunting rule
Author:Andrew Morrow
Description:Detects binaries compiled with Go
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
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:goLangMatch3
Create hunting rule
Rule name:goLangMatch4
Create hunting rule
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: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:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
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
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/
Rule name:weird_zip_high_compression_ratio
Create hunting rule
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects single-entry ZIP files with a suspiciously high compression ratio (>100:1) and decompressed size above the 500MB AV limit
Reference:https://twitter.com/Cryptolaemus1/status/1633099154623803394

File information

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

RemusStealer

zip c86b1625d01dbd8c7dd9e5cc17a438c1c39bb333bd71e2062a89e241d1875263

(this sample)

RemusStealer

Executable exe bb9433e362bc054482b4dda309b67271b0de66bd4facb5370d2c48c3a2f69b17

  
Dropping
SHA256 bb9433e362bc054482b4dda309b67271b0de66bd4facb5370d2c48c3a2f69b17
  
Dropping
MD5 ce93846b8a4d42531f4e5950a817bcc1

Comments