MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54dc7635c51ecd94cfe8e45cbac2e52191867b9ff0465d778ee5a200bb832c22. 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



Gh0stRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 11 File information Comments 1

SHA256 hash: 54dc7635c51ecd94cfe8e45cbac2e52191867b9ff0465d778ee5a200bb832c22
SHA3-384 hash: 062b171c60cf947ab228d5f76d4d998010126a6eb2037fbe02f6e6c7ade74d16fd2c65a8ce38619aa18ee3ff5065a234
SHA1 hash: 658426503b19ace88e5781a57f805677474612d9
MD5 hash: 5c3eb8c100cef5725d79a35664e58646
humanhash: floor-cat-kansas-zulu
File name:5c3eb8c100cef5725d79a35664e58646
Download: download sample
Signature Gh0stRAT
File size:107'844 bytes
First seen:2024-05-15 10:02:29 UTC
Last seen:2025-02-21 21:43:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dc9c8857079c430f5f794d5661279457 (1 x Gh0stRAT)
ssdeep 1536:MTJxeSgVJ43R2N8gW7YI4z1w+8X5QbdoRPqUw35:M1xeSU4h2NQ7YfF0qn
TLSH T19CB31AD76ECADDE3E911533989E98329173DF6C00A828B0B2C359D3A47176E1BEC5346
TrID 32.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
20.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
9.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter zbetcheckin
Tags:32 exe Gh0stRAT

Intelligence


File Origin
# of uploads :
3
# of downloads :
357
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
54dc7635c51ecd94cfe8e45cbac2e52191867b9ff0465d778ee5a200bb832c22.exe
Verdict:
Malicious activity
Analysis date:
2024-05-15 10:05:32 UTC
Tags:
payload silverfox backdoor

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Sending a custom TCP request
Сreating synchronization primitives
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm overlay redcap
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
GhostRat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Detected unpacking (creates a PE file in dynamic memory)
Found API chain indicative of debugger detection
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Potentially Suspicious Malware Callback Communication
Snort IDS alert for network traffic
Yara detected GhostRat
Behaviour
Behavior Graph:
Threat name:
Win32.Adware.RedCap
Status:
Malicious
First seen:
2024-05-15 08:45:46 UTC
File Type:
PE (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Enumerates connected drives
Unpacked files
SH256 hash:
54dc7635c51ecd94cfe8e45cbac2e52191867b9ff0465d778ee5a200bb832c22
MD5 hash:
5c3eb8c100cef5725d79a35664e58646
SHA1 hash:
658426503b19ace88e5781a57f805677474612d9
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Author:Willi Ballenthin
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information


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

Web download

Gh0stRAT

Executable exe 54dc7635c51ecd94cfe8e45cbac2e52191867b9ff0465d778ee5a200bb832c22

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::GetConsoleWindow

Comments



Avatar
zbet commented on 2024-05-15 10:02:31 UTC

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