MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf
SHA3-384 hash: 6ddde650d8c46bde2b1336bd76c49e2e537690befaade751b11c3f3a0c84374a22ed059091b62bffa9b0453700c2c1a7
SHA1 hash: 664786c5ddfd30bd91e4daeccc86fe85dcf3f46c
MD5 hash: 612cd5ee8df04186f02a712affbcbb33
humanhash: asparagus-november-double-mike
File name:file
Download: download sample
File size:46'135'090 bytes
First seen:2025-12-17 04:25:18 UTC
Last seen:2025-12-17 15:20:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ac4ded70f85ef621e5f8917b250855be (57 x OffLoader, 4 x Gh0stRAT, 3 x Tofsee)
ssdeep 98304:DN664Djoq7qXs3Z2GKkMp2Fis5QKaO/rL:z4DTus3Z2GsyVz
TLSH T122A70233B28A673EE06E4A375AB6D2505D3B7A60A51E8C4697F40C8CCF1E0601E7F657
TrID 62.3% (.EXE) Inno Setup installer (107240/4/30)
24.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
6.1% (.EXE) Win64 Executable (generic) (10522/11/4)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543


Avatar
Bitsight
url: https://chattingfans.com/Chattingfans_26.3953.0.69_INSTALL.exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
180
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0255b769-0b7a-49e2-8f72-84d83d249396/
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2025-12-17 04:26:22 UTC
Tags:
upx
Link:
https://app.any.run/tasks/db5e41c7-817c-40cc-b777-7d73b3856e51

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694230c74d2b81828c3b7076
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi expand fingerprint inno installer installer installer-heuristic lolbin overlay packed tofsee
Link:
https://www.filescan.io/uploads/694230be5ceddcfa3ff5b0f8/reports/f6e67f56-74e7-4256-9ea9-3931f4ad56f6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-17T01:34:00Z UTC
Last seen:
2025-12-17T19:39:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.AntiAV.dczq Trojan.Win32.RokRat.sb Trojan.Win32.Mansabo.sb Trojan.Win32.Gatak.sb Trojan.Win32.AntiAV.sb
Link:
https://opentip.kaspersky.com/d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf/results?tab=lookup
Score:
77%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf
Gathering data
Verdict:
Clean
Link:
https://tip.neiki.dev/file/d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf
Threat name:
Win32.Trojan.AntiAV
Create hunting rule
Status:
Suspicious
First seen:
2025-12-17 04:26:23 UTC
File Type:
PE (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2nkw53nptcnkgoh76g5bpukotmdqz4j7d7ydglh7tdvhyrohg3hq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery installer upx
Link:
https://tria.ge/reports/251217-e17exsht9f/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Enumerates physical storage devices
System Location Discovery: System Language Discovery
UPX packed file
ACProtect 1.3x - 1.4x DLL software
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b327f92e-3f9f-4276-9888-588c952eb1b0
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/d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf

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:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

Executable exe d3556eedaf989aa338fff1ba17d14e9b070cf13f1ff0332cff98ea7c45c736cf

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3734996/

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