MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
SHA3-384 hash: 83a84041ba1fa185d419edc3aeb53d1571fba345a4ddf489720f9e5b1cd09a1a17235e61c014206328b90ac6a216987a
SHA1 hash: 8ed5b0ed30c4e80b386c2d004c69959b4818ae2c
MD5 hash: c1dd1a41a87655fc217151c28ddac417
humanhash: coffee-network-colorado-potato
File name:52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:480'768 bytes
First seen:2024-08-05 14:24:40 UTC
Last seen:2024-08-05 15:17:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:siDDEdYepW9DX1x5XlJntgx8mI2SOcYyNwF70+5S:sioYa8Rh9e8mIROVyNwF70w
Threatray 74 similar samples on MalwareBazaar
TLSH T1B0A4DFB271FBC669CC0603B89E449543924F78DC602B4C7C7221BA7AE4D1BEDF5C6662
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)
Reporter adrian__luca
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
365
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
Verdict:
Malicious activity
Analysis date:
2024-08-05 14:50:04 UTC
Tags:
xworm amsi-bypass
Link:
https://app.any.run/tasks/91789e25-1f6d-43eb-a754-2cd54ac8acfe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66b0e0c4037b02d0daedbfff
Tags:
Encryption Execution Network Stealth Trojan Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Launching a process
Creating a process with a hidden window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Creating a file in the Windows subdirectories
Creating a file in the system32 subdirectories
Searching for synchronization primitives
Setting browser functions hooks
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Sending a TCP request to an infection source
Forced shutdown of a system process
Enabling autorun by creating a file
Using obfuscated Powershell scripts
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/66b0e0e1fb08d6d234be4957/reports/26724f0d-de96-40ba-b62e-644b479cda48/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
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:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e06f76a3-303c-4a1e-9df7-895d712ff9c9
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1488118
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code references suspicious native API functions
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious names
Drops PE files to the startup folder
Found suspicious powershell code related to unpacking or dynamic code loading
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs new ROOT certificates
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Potential WinAPI Calls Via CommandLine
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1488118 Sample: z5F3uLmKBu.exe Startdate: 05/08/2024 Architecture: WINDOWS Score: 100 56 seller-players.gl.at.ply.gg 2->56 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for dropped file 2->64 66 Antivirus / Scanner detection for submitted sample 2->66 68 18 other signatures 2->68 9 powershell.exe 2 15 2->9         started        12 z5F3uLmKBu.exe 6 2->12         started        15 $77-gc.exe 1 2->15         started        17 $77-gc.exe 2->17         started        signatures3 process4 file5 88 Writes to foreign memory regions 9->88 90 Modifies the context of a thread in another process (thread injection) 9->90 92 Found suspicious powershell code related to unpacking or dynamic code loading 9->92 94 Injects a PE file into a foreign processes 9->94 19 dllhost.exe 1 9->19         started        22 conhost.exe 9->22         started        48 C:\Users\user\AppData\Roaming\r77-x86.dll, PE32 12->48 dropped 50 C:\Users\user\AppData\Roaming\r77-x64.dll, PE32+ 12->50 dropped 52 C:\Users\user\AppData\Roaming\Install.exe, PE32 12->52 dropped 54 2 other malicious files 12->54 dropped 24 $77-gc.exe 1 7 12->24         started        28 Install.exe 1 12->28         started        signatures6 process7 dnsIp8 70 Injects code into the Windows Explorer (explorer.exe) 19->70 72 Contains functionality to inject code into remote processes 19->72 74 Writes to foreign memory regions 19->74 84 3 other signatures 19->84 30 lsass.exe 19->30 injected 33 svchost.exe 19->33 injected 35 svchost.exe 19->35 injected 40 27 other processes 19->40 60 seller-players.gl.at.ply.gg 147.185.221.20, 49704, 49713, 49714 SALSGIVERUS United States 24->60 46 C:\Users\user\AppData\Roaming\...\$77-gc.exe, PE32 24->46 dropped 76 Multi AV Scanner detection for dropped file 24->76 78 Machine Learning detection for dropped file 24->78 80 Creates autostart registry keys with suspicious names 24->80 86 2 other signatures 24->86 38 schtasks.exe 1 24->38         started        82 Antivirus detection for dropped file 28->82 file9 signatures10 process11 dnsIp12 96 Installs new ROOT certificates 30->96 98 Writes to foreign memory regions 30->98 42 svchost.exe 30->42 injected 100 System process connects to network (likely due to code injection or exploit) 33->100 58 seller-players.gl.at.ply.gg 35->58 44 conhost.exe 38->44         started        signatures13 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d/
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2024-07-28 03:48:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=klrpk5ej5dfl3zri4tkhpp77kbiexewkxoty76v2t7ldf2jesmwq._file
Verdict:
malicious
Similar samples:
65003b56f231e2913aed2ce8c6e5311778f03762263c43e10daafbb846d687cf
AsyncRAT
6c99b8348aaf2c00eb161a754eab7b6f54632e1bd5b9ae9bede5f0062dabe727
AsyncRAT
72029503d7e5c10cecbeb9e5fd7338c13944fc7b5d708afec3a4cf662975b00b
AsyncRAT
853141ecab59614b4bd0e5ecd204a79e5856cd2aaa8464a6084b4c1ba2960610
AsyncRAT
9c8f662c94fb5178feb1af27980f736069689b039b32640df39c39e9438b0651
AsyncRAT
a088b9f3b8936f8fc7ef1c26a30e38b6fed5a08f20aad35a69733f2b83b9bffd
AsyncRAT
a7da92a8f1dde21271b0e4ca6dab609c97cde7d659582eef25e373fc9dd44610
AsyncRAT
+ 64 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm defense_evasion discovery evasion execution persistence rat trojan
Link:
https://tria.ge/reports/240805-rq95aaydkq/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Indicator Removal: Clear Windows Event Logs
Detect Xworm Payload
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Xworm
Malware Config
C2 Extraction:
seller-players.gl.at.ply.gg:62639
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9549ee00-e2d9-4567-93fa-e6c6f01ba1c2
Unpacked files
SH256 hash:
61a2162fa323bb8c0e35af9f075097b9614fe0afc51980300965d50748148542
MD5 hash:
2ccd9fcce0f1c3a68e96c082d1695ba1
SHA1 hash:
8b9551d5994f91d1b5b5b2e21c6ec16498c37719
Link:
https://www.unpac.me/results/6900d2d0-7db5-477d-ba49-3e3a35a36103/
SH256 hash:
1b707a991a74025f244318e660d77aea86a1398b079471c023087be13206fa72
MD5 hash:
ec88823f338762f1b46f19846d9461de
SHA1 hash:
805e444f0e0ed095a095fae9a62d117fa88cc3d8
Link:
https://www.unpac.me/results/6900d2d0-7db5-477d-ba49-3e3a35a36103/
SH256 hash:
507f1bd9aa8f2450ccb087fe5202fefa64ddb942c95db679f3c4e930370e57a6
MD5 hash:
f20e35ae88b038aaff28f87739b49b7b
SHA1 hash:
55544635f79d315c432e7e57b613b71166a16f9e
Link:
https://www.unpac.me/results/6900d2d0-7db5-477d-ba49-3e3a35a36103/
SH256 hash:
52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
MD5 hash:
c1dd1a41a87655fc217151c28ddac417
SHA1 hash:
8ed5b0ed30c4e80b386c2d004c69959b4818ae2c
Link:
https://www.unpac.me/results/6900d2d0-7db5-477d-ba49-3e3a35a36103/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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