MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f. 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: ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f
SHA3-384 hash: f86eeedb43d1e5d575456940e278638b1824a5d3b34b43c849de2af04d897e1de337b010704cf0ccdf9ad308185820c0
SHA1 hash: 0c8852028d925fc940ad1fcccc7539bf3c0db92c
MD5 hash: 1d3f1b333a438438193b1d29731fd607
humanhash: beer-emma-nineteen-harry
File name:file
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:2'347'520 bytes
First seen:2024-12-08 15:25:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 69 x LummaStealer, 61 x Rhadamanthys)
ssdeep 49152:C3YMeBr/pNfVrjepcpNHrMS0p1K4Gsu08+nzgc:IeBr/pNfVvepwaR
Threatray 1 similar samples on MalwareBazaar
TLSH T1B1B53319A2E94071FCF993B064B1025B9635BC306B5056BF23DBE43A6F223C5D17AF1A
TrID 58.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
16.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.7% (.EXE) Win64 Executable (generic) (10522/11/4)
5.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.1% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter Bitsight
Tags:AsyncRAT exe


Avatar
Bitsight
url: http://31.41.244.11/files/6554834407/ZdGtikR.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
449
Origin country :
US US
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-08 15:25:42 UTC
Tags:
purecrypter netreactor rat asyncrat remote
Link:
https://app.any.run/tasks/823262ed-78f4-4304-894e-46402ad03aa4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3152.23922.19842.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6755ba8cfca9c44c2497623b
Tags:
dropper virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context CAB explorer installer lolbin microsoft_visual_cc obfuscated packed packed packer_detected rundll32 runonce sfx
Link:
https://www.filescan.io/uploads/6755ba8ce29804c45807fa08/reports/5062e7e8-c56f-4054-8709-b7ec5f76d330/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc3b8b9c-1878-4bba-a364-ad2d97ac88c1
Result
Threat name:
AveMaria, StormKitty, VenomRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1570986
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected BrowserPasswordDump
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Powershell download and execute
Yara detected StormKitty Stealer
Yara detected VenomRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1570986 Sample: file.exe Startdate: 08/12/2024 Architecture: WINDOWS Score: 100 22 Found malware configuration 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Yara detected BrowserPasswordDump 2->26 28 10 other signatures 2->28 8 file.exe 1 3 2->8         started        11 rundll32.exe 2->11         started        process3 file4 20 C:\Users\user\AppData\...\roomscience.exe, PE32 8->20 dropped 13 roomscience.exe 2 8->13         started        process5 signatures6 30 Machine Learning detection for dropped file 13->30 32 Found many strings related to Crypto-Wallets (likely being stolen) 13->32 34 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->34 16 MSBuild.exe 3 13->16         started        process7 process8 18 WerFault.exe 4 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwbchfhm2ojsolj5dotxgbxfalxjajm7jqzi3k4a5hlllzf5gy7q._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
stormkitty
Create hunting rule
Similar samples:
error
AsyncRAT
fbbb5ea69c9b064e3a7017f784a37f54937826fe958b03d65458b4c7e492365c
AsyncRAT
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:stormkitty discovery persistence rat stealer
Link:
https://tria.ge/reports/241208-st6rpsxmct/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
AsyncRat
Asyncrat family
StormKitty
StormKitty payload
Stormkitty family
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
stealer redline
YARA:
detect_Redline_Stealer
Link:
https://app.threat.zone/submission/bb84fa7e-ddca-488c-b7d2-971fb4d15f9c
Unpacked files
SH256 hash:
605f8e4d0bc1f92c5bc9b0e37377c8e18226b1e2b4c61c0a0531ba865d66e43c
MD5 hash:
6686485b91f2f50fbdeb53b83acd3a87
SHA1 hash:
1fcf914c4e3711332b0a62308082645b4f8bfbb8
Link:
https://www.unpac.me/results/de1ed3c9-090e-485a-8812-d2c2f8378b3c/
SH256 hash:
ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f
MD5 hash:
1d3f1b333a438438193b1d29731fd607
SHA1 hash:
0c8852028d925fc940ad1fcccc7539bf3c0db92c
Link:
https://www.unpac.me/results/de1ed3c9-090e-485a-8812-d2c2f8378b3c/
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ad822394ecd3/report/overview.html
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/ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

AsyncRAT

Executable exe ad822394ecd393272d3d1ba77306e502ee90259f4c328dab80e9d6b5e4bd363f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3336936/
  
URLhaus
https://urlhaus.abuse.ch/url/3336937/

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 (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::EqualSid
ADVAPI32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::GetSystemDirectoryA
KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyA
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageA

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