MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d. 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


Kamasers


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d
SHA3-384 hash: 074fb809a356ba053e686e1bffa336db1b6614f104e5888078fd6b3039ec979df0270db0b8b5a27d44e8526df55be0cd
SHA1 hash: 9a70d618c86e0ca98419f46e737091aa292eb273
MD5 hash: 5bf8281b8139f05438aa817e1155874a
humanhash: bravo-hotel-thirteen-yankee
File name:file
Download: download sample
Signature Kamasers
Create hunting rule
File size:9'043'817 bytes
First seen:2026-04-01 12:20:39 UTC
Last seen:2026-04-02 23:50:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ac4ded70f85ef621e5f8917b250855be (67 x OffLoader, 5 x Tofsee, 5 x Gh0stRAT)
ssdeep 98304:AN66NfDMvYXRLV97n33iMATAzcNxjr2YZX24V:UNbYMzNATAAdr2YJ
TLSH T1E0960233B28A673EF06E5B3759B292209D3B7661A41F8C5696E40C4CCF2A0601E7F757
TrID 63.8% (.EXE) Inno Setup installer (107240/4/30)
24.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.8% (.EXE) Win64 Executable (generic) (6522/11/2)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon c4ccb392f1f192cc (4 x LummaStealer, 1 x Formbook, 1 x njrat)
Reporter Bitsight
Tags:a dropped-by-gcleaner exe Kamasers MIX3.file


Avatar
Bitsight
url: http://158.94.209.95/service

Intelligence

File Origin
# of uploads :
31
# of downloads :
117
Origin country :
US US
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-04-01 12:22:57 UTC
Tags:
anti-evasion delphi inno installer sainbox rat kamasers botnet upx
Link:
https://app.any.run/tasks/bb1ce7e4-8fc4-4ddc-9bd8-a43042af2741

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/60066/
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cd0dbe6363ca5d27f08f3a
Tags:
injection dropper virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug embarcadero_delphi expand fingerprint inno installer installer installer-heuristic invalid-signature lolbin packed signed soft-404
Link:
https://www.filescan.io/uploads/69cd0dba90759d6205c09c31/reports/f71c98f9-c0fd-4a58-a050-5e4df93cff5d/overview
Verdict:
Malicious
Labled as:
TrojanDldr.OffLoader.gen
Link:
https://www.hybrid-analysis.com/sample/eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d
Verdict:
Clean
File Type:
exe x32
First seen:
2026-04-01T12:46:00Z UTC
Last seen:
2026-04-02T05:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/576f1d74-023a-40f6-ae80-f788be5b8e9b
Score:
23%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/5bf8281b8139f05438aa817e1155874a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d
Threat name:
Win32.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 12:21:26 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ojfekcourxzyxgz5izq3ihejiwazu4wjggwkgrlosnohb4vyugq._file
Verdict:
malicious
Label(s):
shellcode_loader_008
Create hunting rule
Similar samples:
error
Kamasers
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery installer privilege_escalation upx
Link:
https://tria.ge/reports/260401-pje98acw5m/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Access Token Manipulation: Create Process with Token
Enumerates physical storage devices
System Location Discovery: System Language Discovery
UPX packed file
ACProtect 1.3x - 1.4x DLL software
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d
MD5 hash:
5bf8281b8139f05438aa817e1155874a
SHA1 hash:
9a70d618c86e0ca98419f46e737091aa292eb273
Link:
https://www.unpac.me/results/fa3fc7f7-6652-406f-8bb4-0b0d79c7be1c/
SH256 hash:
850c83d2d804d4265810b835e87faadba2699f41d8f0dbb8af94179c1200f04a
MD5 hash:
e7cc645b429dff21ef82038cafde7acd
SHA1 hash:
515254837434ad4f6432b1c61391ed648fbdcfac
Link:
https://www.unpac.me/results/fa3fc7f7-6652-406f-8bb4-0b0d79c7be1c/
SH256 hash:
c639e463d72773277bdb1e2c7caa82c35103160ea08cfe8307b3ed439202caec
MD5 hash:
555728d6b82305a607559a405288a4e2
SHA1 hash:
a7def28c05fe6f13c0e61cfbb7a6823a5f673abc
Link:
https://www.unpac.me/results/fa3fc7f7-6652-406f-8bb4-0b0d79c7be1c/
SH256 hash:
388a796580234efc95f3b1c70ad4cb44bfddc7ba0f9203bf4902b9929b136f95
MD5 hash:
e4211d6d009757c078a9fac7ff4f03d4
SHA1 hash:
019cd56ba687d39d12d4b13991c9a42ea6ba03da
Link:
https://www.unpac.me/results/fa3fc7f7-6652-406f-8bb4-0b0d79c7be1c/
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:Borland
Create hunting rule
Author:malware-lu
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:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

Kamasers

Executable exe eb9252284ea46f9c5cd9ea330da0e44a2c0cd396498d651a2b749ae38795c50d

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/60066/

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