MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cdc58e74d07a3bfef2e479c2c0f99b442ce77657b3dc6a57592d32d7824d2616. 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
| SHA256 hash: | cdc58e74d07a3bfef2e479c2c0f99b442ce77657b3dc6a57592d32d7824d2616 |
|---|---|
| SHA3-384 hash: | 85e8af36314d42c89d3e3f5be3953926fb13e358f2f072f18c3c16890a2f5bd3a8e8f24d1edb582369dabcf4de3fbe9c |
| SHA1 hash: | 386f4dff7c2645cd26df7b2a712fc0667f68c060 |
| MD5 hash: | eb514aa2f8bfcc2aedf12f542eeb02ab |
| humanhash: | nitrogen-football-red-jupiter |
| File name: | file |
| Download: | download sample |
| File size: | 13'618'426 bytes |
| First seen: | 2026-09-29 22:41:21 UTC |
| Last seen: | 2026-09-30 11:52:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88016fcdef7f227c62171d0afad9aae4 (29 x ValleyRAT, 21 x OffLoader, 18 x Tofsee) |
| ssdeep | 98304:s5OOmK++1YEjHMzQOgjxQ189yfaXzwcpKHS0qZf8rYHaFo:IG/y1HyQDji18IYwcpKqZ9HB |
| TLSH | T120D6123FA24BA039F06A1B3635B6A610543B6E6165C24CD696E0F78CCF350711D3EAB7 |
| TrID | 63.8% (.EXE) Inno Setup installer (107240/4/30) 24.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.8% (.EXE) Win64 Executable (generic) (6522/11/2) 2.6% (.EXE) Win32 Executable (generic) (4504/4/1) 1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| dhash icon | 29d494d469696814 (2 x OffLoader) |
| Reporter |  Bitsight |
| Tags: | b BB5.file dropped-by-gcleaner exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
197
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-29 22:52:03 UTC
Tags:
delphi inno installer abyssos rat ip-check evasion upx
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
injection dropper delphi virus
Result
Verdict:
Clean
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
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi expand fingerprint inno installer installer installer-heuristic lolbin packed reconnaissance
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-29T20:23:00Z UTC
Last seen:
2026-10-01T00:55:00Z UTC
Hits:
~10
Verdict:
Unknown
Score:
75%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.Silverfox
Status:
Suspicious
First seen:
2026-09-29 22:42:34 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
12 of 24 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery installer
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
cdc58e74d07a3bfef2e479c2c0f99b442ce77657b3dc6a57592d32d7824d2616
MD5 hash:
eb514aa2f8bfcc2aedf12f542eeb02ab
SHA1 hash:
386f4dff7c2645cd26df7b2a712fc0667f68c060
SH256 hash:
d3983db57dff6f03ce83363f1266c47b8924599dd0c90d19ffa51b1a910847e2
MD5 hash:
b9147354e84c2be3fa5652394353d1fc
SHA1 hash:
17f6a78282378c0ffadef5599f8f12555b00a7a7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | malware-lu |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects AgentTesla (inconnu, etat extrait) |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| 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/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe cdc58e74d07a3bfef2e479c2c0f99b442ce77657b3dc6a57592d32d7824d2616
(this sample)
Dropped by
Gcleaner
Delivery method
Distributed via web download
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