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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5. 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


Amadey


Vendor detections: 10


Intelligence 10 IOCs YARA 36 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5
SHA3-384 hash: 0bc20782e04de07811ed6a2cef17e6852d5eae7e1baf72fef821d2816a4f4d36182620d8a67454bf8ef7fb74b562c103
SHA1 hash: 941a3055b5af8ac5d71d62020c1cfd1c5d906fad
MD5 hash: 890bef867d289a15e19928d145107e99
humanhash: social-seventeen-mars-network
File name:build.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:75'953'000 bytes
First seen:2025-07-22 12:34:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afeeb83288b5abd209f05135e95df69c (2 x Amadey)
ssdeep 393216:vlJdnEDTgCUEUCTBO+UxUwpB8ygyQGC1ZdkVvnZhP5frQ4ObmNFaCrt5VUQIVQTb:3dE3QNxxO51hDIj3DUpgPVlcmpbkEvPt
TLSH T1BEF77C42A7A709E1FAF75F7055F612278936BD066F3080CBB20C1B265F732E04976B66
TrID 61.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
15.5% (.EXE) Win64 Executable (generic) (10522/11/4)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4504/4/1)
2.9% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon f89efcf8f971f2e0 (10 x NodeLoader, 9 x FixStealer, 6 x Amadey)
Reporter aachum
Tags:Amadey exe signed

Code Signing Certificate

Organisation:OpenJS
Issuer:OpenJS
Algorithm:sha256WithRSAEncryption
Valid from:2025-07-08T07:36:31Z
Valid to:2026-07-08T07:36:31Z
Serial number: 2a4e913cc817355a6db40cbf59504819c5be5bd8
Thumbprint Algorithm:SHA256
Thumbprint: a8a02227f3a68dc9a3259e4d6b36b52e644182c34cf748c08820bde0a26eaf95
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
http://world-safest.asia/ompl/build.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce.exe
Verdict:
Malicious activity
Analysis date:
2025-07-10 13:33:54 UTC
Tags:
github loader hausbomber auto quasarrat generic netreactor njrat quasar coinminer miner
Link:
https://app.any.run/tasks/6aee1bf5-e37f-4dea-9fd1-f4fae5c173cb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687f85ad2f623871a5f1cc1e
Tags:
obfuscate autorun shell sage
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
amadey amadey anti-debug blackhole crypto expand fingerprint lolbin microsoft_visual_cc oct signed
Link:
https://www.filescan.io/uploads/687f85988a7d628a81bc7c59/reports/8f9ee12e-8e2e-4976-b028-26f0f4803266/overview
Verdict:
Malicious
Labled as:
UDS_DangerousObject_Multi_Generic
Link:
https://www.hybrid-analysis.com/sample/17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1741995
Signature
Joe Sandbox ML detected suspicious sample
Powershell creates an autostart link
Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE
Suspicious powershell command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1741995 Sample: build.exe Startdate: 22/07/2025 Architecture: WINDOWS Score: 56 49 Sigma detected: Potential Startup Shortcut Persistence Via PowerShell.EXE 2->49 51 Joe Sandbox ML detected suspicious sample 2->51 9 build.exe 2->9         started        12 2204.exe 13 2->12         started        process3 signatures4 53 Suspicious powershell command line found 9->53 14 powershell.exe 18 9->14         started        18 cmd.exe 3 9->18         started        20 cmd.exe 12->20         started        process5 file6 43 C:\Users\user\AppData\Roaming\...\3757.lnk, MS 14->43 dropped 55 Powershell creates an autostart link 14->55 22 conhost.exe 14->22         started        45 C:\Users\user\AppData\Roaming\2204.exe, PE32 18->45 dropped 24 2204.exe 14 18->24         started        27 conhost.exe 18->27         started        29 timeout.exe 1 18->29         started        31 conhost.exe 20->31         started        33 timeout.exe 1 20->33         started        signatures7 process8 dnsIp9 47 45.155.69.11, 49693, 49698, 80 LEASEWEB-NL-AMS-01NetherlandsNL Serbia 24->47 35 cmd.exe 1 24->35         started        process10 process11 37 conhost.exe 35->37         started        39 2204.exe 35->39         started        41 timeout.exe 1 35->41         started       
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5
Gathering data
Verdict:
Malicious
Threat:
UDS:DangerousObject.Multi
Link:
https://tip.neiki.dev/file/17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c73xlif4einh2k762hiru2o2x7blzsf5ujahwfqve2y3dhvqihcq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution
Link:
https://tria.ge/reports/250722-psnb7abq8t/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops startup file
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d8f5a857-1f47-4dc9-bccc-de6bbeb7d7fd
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:ach_202409_html_FedEx_phish
Create hunting rule
Author:abuse.ch
Description:Detects potential HTML FedEx phishing forms
Rule name:Agent_BTZ
Create hunting rule
Rule name:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:attack_India
Create hunting rule
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:ComRAT
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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:Glasses
Create hunting rule
Author:Seth Hardy
Description:Glasses family
Rule name:GlassesCode
Create hunting rule
Author:Seth Hardy
Description:Glasses code features
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HUN_APT29_EnvyScout_Jul_2023_1
Create hunting rule
Author:Arkbird_SOLG
Description:Hunting rule for detect possible Envyscout malware used by the APT29 group by patterns already used in the past
Rule name:Indicator_MiniDumpWriteDump
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxUserNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM usernames
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

Amadey

Executable exe 17f775a0bc221a7d2bfed1d11a69dabfc2bcc8bda2407b161526b1b19eb041c5

(this sample)

  
Link
https://tria.ge/250722-pkwctsbp71/behavioral2
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3580422/
  
URLhaus
https://urlhaus.abuse.ch/url/3587918/

Comments