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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7
SHA3-384 hash: 049daa3f3e145580ef225164ca779b10cf6923b2072d9fbfd25f90bd3fd35820d07667b5ad09ebb2a0022120fb766232
SHA1 hash: 3c7168b9b34efa6fb8de1683090595582a617b89
MD5 hash: 913444fa8ac714024e4a18eed8801995
humanhash: crazy-freddie-bulldog-december
File name:build_salor.exe
Download: download sample
Signature RemusStealer
Create hunting rule
File size:205'312 bytes
First seen:2026-11-01 11:35:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash d46c0a5e114fff3aba95ece7be5d8eac (1 x RemusStealer)
ssdeep 6144:7KlpgIXVXbgDGtDeiJ0WqqD9qqDjqxyW5mx0uquiIS1Ejbg:WrMyN10Tq0qqymmx0u41EI
TLSH T12414D00768E09EF4EC5184B48A0BADA2442179850721E1FF27F535193F7B6EADF3AD21
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe RemusStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-01 12:53:49 UTC
Tags:
pdfwkrnl-sys vuln-driver
Link:
https://app.any.run/tasks/034e3b2c-0779-4f49-a687-9c9767238159

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/96539/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader51.58254.10574.14713.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae7244eb175ade21dcee502
Tags:
extens spawn blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7
Verdict:
Adware
File Type:
exe x64
First seen:
2026-11-01T04:53:00Z UTC
Last seen:
2026-11-02T08:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7/results?tab=lookup
Malware family:
Mistic
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92d25f0b-66e4-48f1-ac6b-a885a470035f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1996143
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Drops PE files to the user root directory
Found direct / indirect Syscall (likely to bypass EDR)
May modify the system service descriptor table (often done to hook functions)
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1996143 Sample: build_salor.exe Startdate: 01/11/2026 Architecture: WINDOWS Score: 68 39 Multi AV Scanner detection for submitted file 2->39 41 May modify the system service descriptor table (often done to hook functions) 2->41 7 build_salor.exe 1 2->7         started        11 svchost.exe 2->11         started        13 svchost.exe 8 2->13         started        15 6 other processes 2->15 process3 file4 35 C:\Users\Public\fe94ry94b.sys, PE32+ 7->35 dropped 43 Drops PE files to the user root directory 7->43 45 May modify the system service descriptor table (often done to hook functions) 7->45 47 Sample is not signed and drops a device driver 7->47 49 Found direct / indirect Syscall (likely to bypass EDR) 7->49 17 WerFault.exe 22 16 7->17         started        20 curl.exe 2 7->20         started        23 WmiPrvSE.exe 7->23         started        51 Changes security center settings (notifications, updates, antivirus, firewall) 11->51 25 MpCmdRun.exe 2 11->25         started        27 WerFault.exe 2 13->27         started        signatures5 process6 dnsIp7 33 C:\ProgramData\Microsoft\...\Report.wer, Unicode 17->33 dropped 37 127.0.0.1 unknown unknown 20->37 29 conhost.exe 20->29         started        31 conhost.exe 25->31         started        file8 process9
Score:
84%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/913444fa8ac714024e4a18eed8801995
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Suspicious
First seen:
2026-11-01 09:53:15 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3jpis3o5vnlg27nsmw26rfc5ogba7gi2ya5ia32asrygbdnnep3q._file
Verdict:
malicious
Label(s):
LunexLoader
Create hunting rule
Link:
https://reports.threatray.com/2dd29bb8-8db1-4004-9e44-1d4bff52bca8
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/261101-nqtkravsbx/
Behaviour
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Reads the TCP/IP host and domain name from the registry
Executes dropped EXE
Unpacked files
SH256 hash:
da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7
MD5 hash:
913444fa8ac714024e4a18eed8801995
SHA1 hash:
3c7168b9b34efa6fb8de1683090595582a617b89
Link:
https://www.unpac.me/results/306fe90b-1ac6-47e6-a134-3c4107c0c8df/
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/da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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: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:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:WIN_Malware_Unknown_ForgeAuto_3ee43008
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information

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

Web download

RemusStealer

Executable exe da5e896dddab566d7db265b5e8945d71820f991ac03a806f409470608dad23f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4049433/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/96539/

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