MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f758a30ca04e94482c125c4bae5036ea25a37f35bfee8848ebb8cf63a8151f26. 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
DarkCloud
Vendor detections: 14
| SHA256 hash: | f758a30ca04e94482c125c4bae5036ea25a37f35bfee8848ebb8cf63a8151f26 |
|---|---|
| SHA3-384 hash: | 69fab5c77ef6b7ecc2b303327525b61df74ab82b673edee29eb44d16bfd4444af0c7ee5f37badde425d14a704a821d34 |
| SHA1 hash: | 99caa515f7835c155b8bfa059ec86398ec3f89c1 |
| MD5 hash: | 1f4bf3df208793973b277c100ba07b5b |
| humanhash: | delta-asparagus-high-lithium |
| File name: | f758a30ca04e94482c125c4bae5036ea25a37f35bfee8848ebb8cf63a8151f26.exe |
| Download: | download sample |
| Signature | DarkCloud |
| File size: | 1'145'856 bytes |
| First seen: | 2026-10-14 16:23:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'272 x AgentTesla, 20'614 x Formbook, 12'394 x SnakeKeylogger) |
| ssdeep | 24576:tUTehBUdYRtlhTXuuITjAsWmkUGhSD0iPdHZGQihP+xD:tPUMtls91TkUGhXiRclhPu |
| TLSH | T14C3522182579DB67C86347F91845E13013F92EBD6961E6029FD63CCF3DB2F012A21AA7 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| dhash icon | f0e4e2d1c4b8ccf0 (7 x Formbook, 2 x DarkCloud, 1 x AgentTesla) |
| Reporter |  ShadowOpCode |
| Tags: | DarkCloud exe RGBLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
209
Origin country :
ITVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
agenttesla
ID:
1
File name:
https://temp.sh/HVmiT/RGBLoader.zip
Verdict:
Malicious activity
Analysis date:
2026-10-14 15:16:47 UTC
Tags:
rat pulsar netreactor ip-check evasion stealer agenttesla ftp exfiltration uac xworm screenconnect rmm-tool smtp ultravnc telegram snake keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Launching a service
Creating synchronization primitives
Changing a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
entropy krypt obfuscated packed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-10-11T22:04:00Z UTC
Last seen:
2026-10-13T10:45:00Z UTC
Hits:
~100
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.33 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2026-10-12 00:56:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
29 of 36 (80.56%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
f758a30ca04e94482c125c4bae5036ea25a37f35bfee8848ebb8cf63a8151f26
MD5 hash:
1f4bf3df208793973b277c100ba07b5b
SHA1 hash:
99caa515f7835c155b8bfa059ec86398ec3f89c1
SH256 hash:
abf98ba6c63f2e0697622588782c30ed4803d661e3f6646c62fca2caeeb5fc2d
MD5 hash:
445bb016d9ffcd5509d75b46c5c592eb
SHA1 hash:
015404c19a3b612714b5185e670ec3e584938f98
SH256 hash:
bab3b43558a3c1de2aee7014b8d50306d19f67399836066bd50f1dfedf053664
MD5 hash:
71948b29e1ae6ade71c104f09f8c122d
SHA1 hash:
96c3809d12b34331b823305e7ab7daa0905af742
SH256 hash:
949c763fd39a301d9d70af2b08daa08559b10f1cd81681de56d46acba31e9816
MD5 hash:
eeffd0326b37e6ddb6610ffbebfce476
SHA1 hash:
ad86f179edce114628429b07cfccad5e7099d033
Detections:
triage_darkcloud_infostealer
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
MALWARE_Win_A310Logger
MALWARE_Win_DarkCloud
SH256 hash:
031f5387e15cb20e2b022482531e9b863da1c0825c3e057a5197cf1fc75ff5c3
MD5 hash:
e962af4749fabdcda10df6da328f28ad
SHA1 hash:
f335dbd80b7dd1798cde7b4a433167c454d4c7dc
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
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: | DotNet_RGB_Embedded_AssemblyLoader_Hunt |
|---|---|
| Author: | ShadowOpCode |
| Description: | Hunt .NET bitmap RGB extraction combined with embedded resources and assembly loading |
| Rule name: | HUNT_NET_Loader_ImagePixel_To_AssemblyLoad |
|---|---|
| Author: | Anish Bogati |
| Description: | Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders. |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Runtime_Broker_Variant_1 |
|---|---|
| Author: | Sn0wFr0$t |
| Description: | Detecting malicious Runtime Broker |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | WIN_Malware_Derialock_ForgeAuto_3127f957_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Derialock (pe, etat extrait) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.