MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e890b9a76c6f9b47913ad5102fd668b556234c6be3488580577a03ed3f61b62c. 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
GurcuStealer
Vendor detections: 13
| SHA256 hash: | e890b9a76c6f9b47913ad5102fd668b556234c6be3488580577a03ed3f61b62c |
|---|---|
| SHA3-384 hash: | 9e7220477bb9b3a92f0627a919e535ca7216e28c9396cbf9b64ee7476e2e02588e2fc211d56668f971ab6049e7883fd8 |
| SHA1 hash: | a2c2b246233565b7deade7a4e27b9bf521cdb714 |
| MD5 hash: | 10f57aeea7d69c1fd26302daea446d8d |
| humanhash: | river-florida-yankee-april |
| File name: | 10f57aeea7d69c1fd26302daea446d8d.exe |
| Download: | download sample |
| Signature | GurcuStealer |
| File size: | 79'360 bytes |
| First seen: | 2023-03-28 06:16:04 UTC |
| Last seen: | 2023-03-30 14:58:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 768:oGJtwP79DfSNRjXkUs/2PC0UjobHXyZ3Bs9naW+9SLQ:9J+P7RKNRjXkUs/2KrUbHes9a3SLQ |
| Threatray | 169 similar samples on MalwareBazaar |
| TLSH | T166737260E588BDE5C01642B7DC71F604626AF787552D8E0A79BBB40B69B32C370A3D4F |
| TrID | 30.6% (.SCR) Windows screen saver (13097/50/3) 24.5% (.EXE) Win64 Executable (generic) (10523/12/4) 15.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.5% (.EXE) Win32 Executable (generic) (4505/5/1) 4.8% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 336b1737373f3f37 (5 x DCRat, 4 x GurcuStealer, 1 x RedLineStealer) |
| Reporter |  abuse_ch |
| Tags: | exe GurcuStealer |
Intelligence
File Origin
# of uploads :
3
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
60a8faffcc0215a5b11541c48f8f77a8.exe
Verdict:
Malicious activity
Analysis date:
2023-03-27 13:36:27 UTC
Tags:
rat redline trojan amadey evasion loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Reading critical registry keys
Creating a window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
comodo packed
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
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.
Malware family:
WhiteSnake
Verdict:
Malicious
Result
Threat name:
Gurcu Stealer
Detection:
malicious
Classification:
troj.spyw
Score:
96 / 100
Signature
Antivirus detection for URL or domain
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses the Telegram API (likely for C&C communication)
Yara detected Gurcu Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2023-03-27 15:30:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 159 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
e890b9a76c6f9b47913ad5102fd668b556234c6be3488580577a03ed3f61b62c
MD5 hash:
10f57aeea7d69c1fd26302daea446d8d
SHA1 hash:
a2c2b246233565b7deade7a4e27b9bf521cdb714
Verdict:
Malicious
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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