MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364
SHA3-384 hash: 1b5558ab1c41d758830eb406564853a3824e22a7001612c31caa7ab9f506da119b16b3d1f2883894518b0e0cae9a1c56
SHA1 hash: 3afe7dcd1e381ce3919133f0ff4740f809bc10c0
MD5 hash: 71bb3b483fe054be4b097a021230231b
humanhash: early-bluebird-hotel-mirror
File name:file
Download: download sample
File size:247'296 bytes
First seen:2026-06-30 00:08:36 UTC
Last seen:2026-06-30 02:22:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e89b199319545459542fa1f28caeb6ba
ssdeep 3072:Z6iiUmK2K8DX1UVof5+ZUgUl1d2Nii5B8RxBUgXujf1/7hTjQoZftoa:UlUmK2J6UtN2XQ3Tejf1/lsO
TLSH T123345A3BD9A90AF9D8B2E274CA1A52339674B4A81129F5073751EC217E34B60F73CF61
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 abuse_ch
Tags:exe upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 98d86be099dd339adebf2d9d761635652f5e8a854a9640e8114c3ae1ffbd7c85
File size (compressed) :125'952 bytes
File size (de-compressed) :247'296 bytes
Format:win64/pe
Packed file: 98d86be099dd339adebf2d9d761635652f5e8a854a9640e8114c3ae1ffbd7c85

Intelligence

File Origin
# of uploads :
2
# of downloads :
165
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364.exe
Verdict:
No threats detected
Analysis date:
2026-06-30 00:09:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d214300f-a352-4727-9555-2daca1ce4488

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/72412/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a43094786bc95245bfabfcc
Tags:
shellcode phishing
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 exploit fingerprint mingw packed reconnaissance
Link:
https://www.filescan.io/uploads/6a430941df72126c73e22edb/reports/9ea75fb7-8a0b-4748-a971-5eae391e08ff/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364
Verdict:
Clean
File Type:
exe x64
Link:
https://opentip.kaspersky.com/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/213ce476-afcc-44fe-bc80-67343cd9b07a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1935314
Signature
Contain functionality to detect virtual machines
Found evasive API chain (may stop execution after checking locale)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/71bb3b483fe054be4b097a021230231b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7626as2eappu7qrnata2i2rp2j7n2zuwutvonjbvv6qqljgrunsa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware collection discovery persistence spyware stealer
Link:
https://tria.ge/reports/260630-afszksbt9n/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Enumerates connected drives
Reads user/profile data of web browsers
Boot or Logon Autostart Execution: Active Setup
Unpacked files
SH256 hash:
ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364
MD5 hash:
71bb3b483fe054be4b097a021230231b
SHA1 hash:
3afe7dcd1e381ce3919133f0ff4740f809bc10c0
Link:
https://www.unpac.me/results/7faeb4e3-aca7-4e98-8f83-4803338a83cb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ffb5e04b4403/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/ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364

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:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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: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.

File information

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

Web download

Executable exe 98d86be099dd339adebf2d9d761635652f5e8a854a9640e8114c3ae1ffbd7c85

Executable exe ffb5e04b4403df4fc22d04c1a46a2fd27edd6696a4eae6a435afa105a4d1a364

(this sample)

  
Dropped by
SHA256 98d86be099dd339adebf2d9d761635652f5e8a854a9640e8114c3ae1ffbd7c85
Cape
Cape
https://www.capesandbox.com/analysis/72412/
  
Dropped by
MD5 56c136163da3df7317cf1c8e8acb5c23

Comments