MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eeb085f8d0dae4d56bb0d0548bef18007046a16e8a2045bef0878d1d07c0a9aa. 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
AsyncRAT
Vendor detections: 15
| SHA256 hash: | eeb085f8d0dae4d56bb0d0548bef18007046a16e8a2045bef0878d1d07c0a9aa |
|---|---|
| SHA3-384 hash: | 2b0993c06845c949d0f707bc3bdd6ec2875db515b3f11f9335b8ca7ca5e9c952e2001fa8c5f827ab4d688bcf23bbbe11 |
| SHA1 hash: | d179dcdfba0c63ee4d0943f7be776407affc7021 |
| MD5 hash: | 281b678009032d26e0891fbe63c2bd67 |
| humanhash: | blue-cat-oscar-cat |
| File name: | 281b678009032d26e0891fbe63c2bd67.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 8'983'688 bytes |
| First seen: | 2024-04-29 06:50:40 UTC |
| Last seen: | 2024-04-29 07:37:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 196608:L1NTjw99UXEC4Q6/yS4hJWbTb6t17sJ2wD36ScglLka6b6yJE1CS:xN09qHhJ/1IowD196myJER |
| Threatray | 1'552 similar samples on MalwareBazaar |
| TLSH | T1B79633785BD91891EB0FF13ACAB5A35D4BF3D1F62802F307EA0C82B99B163D045A8755 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 0060686868686000 (1 x AsyncRAT) |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT exe RAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
417
Origin country :
NLVendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
f868e6b9-81bf-4aa3-a024-76daa62f12a1
Verdict:
Malicious activity
Analysis date:
2024-04-25 22:48:58 UTC
Tags:
rat asyncrat remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% directory
Launching a process
Creating a process with a hidden window
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed
Verdict:
Malicious
Labled as:
Lazy.Generic
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AsyncRAT, PureLog Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Drops large PE files
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
85%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2024-04-25 23:54:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 1'542 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:zgrat persistence rat
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
1c406679595f8ed29fcc967c7cfed7103a5c790d4b06c241c948c597b99aabd4
MD5 hash:
9933565eb697968b3427b550131cc202
SHA1 hash:
668f7af25459afd31effc7854aba01e723805822
SH256 hash:
eeb085f8d0dae4d56bb0d0548bef18007046a16e8a2045bef0878d1d07c0a9aa
MD5 hash:
281b678009032d26e0891fbe63c2bd67
SHA1 hash:
d179dcdfba0c63ee4d0943f7be776407affc7021
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AsyncRAT
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: | maldoc_OLE_file_magic_number |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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