MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc
SHA3-384 hash: 0152a9e6aeb84c8a2339da756fe6a70c8beb14648b93c37f54bcb9df2b4e9585a9e12df0c6450c69782d11123111a8f5
SHA1 hash: b068967a0b2e2ddad7cd683df1f802f44c99e6d1
MD5 hash: f194524c65d87b5232b4501060290472
humanhash: vermont-virginia-delaware-robin
File name:rufus-4.13.exe
Download: download sample
File size:5'188'456 bytes
First seen:2026-06-13 15:20:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6cc0865757d487ae06c780eb84de90cf
ssdeep 98304:a7zy/zRHoCmyCHZfp7csSdAu7AesF8hkQrP3+uFIAIjOVLylES:wzy/zRHoCmyCHZR7csSdAu7AesF8hkQ0
TLSH T10E36BF1623D55094C1B3B2748D577513BAB278295B31D5DB33C8875C3EB2A838A3BB2E
TrID 42.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
16.8% (.EXE) Win64 Executable (generic) (6522/11/2)
13.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.6% (.EXE) Win32 Executable (generic) (4504/4/1)
5.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon c884e2f074bc5e06 (2 x AgentTesla, 1 x RemcosRAT, 1 x Floxif)
Reporter abuse_ch
Tags:exe upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a314db019d608e3d9b2eda797ba5bbe4dfc91bcd621decd144a580080eb13b1b
File size (compressed) :1'946'984 bytes
File size (de-compressed) :5'188'456 bytes
Format:win64/pe
Packed file: a314db019d608e3d9b2eda797ba5bbe4dfc91bcd621decd144a580080eb13b1b

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc.exe
Verdict:
Malicious activity
Analysis date:
2026-06-13 15:24:49 UTC
Tags:
upx
Link:
https://app.any.run/tasks/78944be7-24c0-4d35-8426-9bf1119f3a58

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/70638/
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2d755c34eaf30d8ce5891c
Tags:
shellcode injection vmdetect extens
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a service
Launching a process
Creating a window
Creating a file in the %temp% directory
Creating a file in the system32 subdirectories
Using the Windows Management Instrumentation requests
Connection attempt
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-security anti-vm crypto explorer fingerprint installer-heuristic lolbin microsoft_visual_cc overlay packed reconnaissance
Link:
https://www.filescan.io/uploads/6a2d755a1f652d68657def0a/reports/557ccdd8-4714-46d7-a152-62fdf534a762/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-02-17T18:25:00Z UTC
Last seen:
2026-02-22T23:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/66e65008-2f4b-47ce-bce1-743a0402e8d1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1927610
Signature
Changes autostart functionality of drives
Modifies Group Policy settings
Behaviour
Behavior Graph:
Download SVG
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ct2bdhklov2lxylwoqlw6is46gkyaq6662k5ygzi2ywabdpklga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion trojan
Link:
https://tria.ge/reports/260613-sq9n7af18t/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Drops file in System32 directory
Checks whether UAC is enabled
Gathering data
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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:Sus_All_Windows_PE_Malware
Create hunting rule
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
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:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:test_rule_vldslv
Create hunting rule
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Executable exe a314db019d608e3d9b2eda797ba5bbe4dfc91bcd621decd144a580080eb13b1b

Executable exe d8a7a08cea5baba5df0bb3a0bb7912e78cac021ef7b4aee0d946b160046f52cc

(this sample)

  
Dropped by
SHA256 a314db019d608e3d9b2eda797ba5bbe4dfc91bcd621decd144a580080eb13b1b
  
Dropped by
MD5 d9c4cd467677e8bb23d8d1c2350e08e3
Cape
Cape
https://www.capesandbox.com/analysis/70638/

Comments