MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51
SHA3-384 hash: 125ca7d1f88763d75acf10cdb6ba6816a6db509923f768756f7faa0da876a55b2b389caf6b36713d657c59384158d6b1
SHA1 hash: b8eafcf3d0b488918201c179fd58a3edd3fd6d19
MD5 hash: 783b850bb684b0299f98d72b8ce8f528
humanhash: coffee-montana-lima-butter
File name:ProfitInvext_CRM_API_Credentials.pdf.lnk
Download: download sample
File size:2'954 bytes
First seen:2026-06-22 15:22:14 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/x-ms-shortcut
ssdeep 48:8NxoZFM4oKElU3izfjoyJ+NzYoPQJe2qdUkZm:8NxgFMcH3izVJ6zdQJes
TLSH T1D0515B147FF61321F3B2AEB998B95351A8777996EE318B0D006107491463F41DD72F2B
Magika lnk
Reporter abuse_ch
Tags:lnk

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
LNK
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3b38dd33-2054-4b8e-8642-7c2e03991f62/
Detection(s):
Sanesecurity.Malware.30768.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.KingForADayDownloaders.20231121.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a36efb986bc95245bf8148b
Tags:
virus
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51/results/dashboard
Payload URLs
URL
File name
https://www.dropbox.com/scl/fi/1l0ln3q26aokliu7vh485/ProfitInvext_CRM_API_Credentials.pdf?rlkey=4s67lily2p66ybrcmic5djr8b&dl=1
LNK File
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
conhost evasive masquerade
Link:
https://www.filescan.io/uploads/6a3953c7a419cb85d28e231e/reports/8173c5f4-b7d1-454a-88dc-ba9ccabb74e6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51
Verdict:
Malicious
File Type:
lnk
First seen:
2026-06-17T10:34:00Z UTC
Last seen:
2026-06-23T01:04:00Z UTC
Hits:
~10
Detections:
Trojan.WinLNK.Agent.sb HEUR:Trojan.WinLNK.Agent.gen HEUR:Trojan.Multi.Miner.gen
Link:
https://opentip.kaspersky.com/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1931956
Signature
Antivirus detection for URL or domain
Creates HTML files with .exe extension (expired dropper behavior)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Uses an obfuscated file name to hide its real file extension (double extension)
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1931956 Sample: ProfitInvext_CRM_API_Creden... Startdate: 22/06/2026 Architecture: WINDOWS Score: 80 33 www.dropbox.com 2->33 35 www-env.dropbox-dns.com 2->35 43 Antivirus detection for URL or domain 2->43 45 Windows shortcut file (LNK) starts blacklisted processes 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 3 other signatures 2->49 9 cmd.exe 3 2 2->9         started        signatures3 process4 process5 11 curl.exe 2 9->11         started        16 curl.exe 2 9->16         started        18 curl.exe 2 9->18         started        20 Acrobat.exe 57 9->20         started        dnsIp6 39 www-env.dropbox-dns.com 162.125.4.18, 443, 49704, 49707 DROPBOX-DropboxIncUS United States 11->39 41 127.0.0.1 unknown unknown 11->41 27 C:\...\ProfitInvext_CRM_API_Credentials.pdf, HTML 11->27 dropped 51 Creates HTML files with .exe extension (expired dropper behavior) 11->51 29 C:\Users\Public\a.exe, HTML 16->29 dropped 31 C:\Users\Public\P.a3x, HTML 18->31 dropped 22 AcroCEF.exe 103 20->22         started        file7 signatures8 process9 process10 24 AcroCEF.exe 3 22->24         started        dnsIp11 37 23.48.8.182, 443, 49720, 49721 AKAMAI-AS-AkamaiTechnologiesIncUS United States 24->37
Verdict:
Malware
YARA:
2 match(es)
Tags:
Execution: CMD in LNK LNK LOLBin LOLBin:conhost.exe Malicious T1059.003 T1202: Indirect Command Execution T1204.002
Link:
https://app.malva.re/file/783b850bb684b0299f98d72b8ce8f528
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51/
Verdict:
Malicious
Threat:
Trojan.Multi.Miner
Link:
https://tip.neiki.dev/file/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51
Threat name:
Win32.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 15:25:30 UTC
File Type:
Binary
AV detection:
8 of 23 (34.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2c7lx6xxyhet2jit7l5qdnvpmxxomn74q7vcjmpgihoqdaqbniq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260622-stkjgad12s/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/a685f5dfd7be0e49e9289fd7d80db57b2f7731bfe43f51258f320ee80c100b51

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:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:Execution_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies execution artefacts in shortcut (LNK) files.
Rule name:PDF_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies Adobe Acrobat artefacts in shortcut (LNK) files. A PDF document is typically used as decoy in a malicious LNK.
Rule name:SUSP_LNK_CMD
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to cmd.exe inside an lnk file, which is suspicious

File information

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

Comments


Avatar
commented on 2026-06-22 16:44:48 UTC

Payload URL:
https://www.dropbox.com/scl/fi/1l0ln3q26aokliu7vh485/ProfitInvext_CRM_API_Credentials.pdf?rlkey=4s67lily2p66ybrcmic5djr8b&dl=1