MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1. 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: 14


Intelligence 14 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1
SHA3-384 hash: 0db725e84bf0d5a287f2ba9d8b9b948f706798858089c61af5983dbc0e49e00dcba6f0bbb4aff471e7bea2692ad43ce3
SHA1 hash: 6c7a2124b7076383f577eb0042f9ea917b2b4066
MD5 hash: 8432070440b9827f88a75bef7e65dd60
humanhash: speaker-charlie-happy-mars
File name:8432070440b9827f88a75bef7e65dd60
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:874'887 bytes
First seen:2024-10-07 09:58:29 UTC
Last seen:2025-03-05 08:29:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 24576:ZY/1EAAfF8FU1lqbrkSqdKHYiJfLYkoDhsYPWLiK:8VAt8FU1lekSq0c68FK
Threatray 119 similar samples on MalwareBazaar
TLSH T16C15121567ECD0B6F4631B340AB2DB7669F9ED100078C10BA2D7FEEB7A72089855CE46
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 10e460b931d4cc00 (1 x AsyncRAT)
Reporter zbetcheckin
Tags:32 AsyncRAT exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
369
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.215.113.16/inc/DeliciousPart.exe
Verdict:
Malicious activity
Analysis date:
2024-10-03 19:26:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/36b8a128-c358-4fbb-b45e-ea7bb9b94ed8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen29.44708.15686.27153.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6703b0e6b932c04ee8fdc4f8
Tags:
Powershell Autorun Autoit Emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/6703b0ec06f0c2314b429e94/reports/1aaafba5-1ac1-4186-ac73-3394e258ab25/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/d98ff040-014d-4290-b7a6-430dd90dd880
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1527914
Signature
AI detected suspicious sample
Drops PE files with a suspicious file extension
Found API chain indicative of debugger detection
Found API chain indicative of sandbox detection
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Search for Antivirus process
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript called in batch mode (surpress errors)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1527914 Sample: O8scEm3rJN.exe Startdate: 07/10/2024 Architecture: WINDOWS Score: 100 54 OIRTLYtzsDQBu.OIRTLYtzsDQBu 2->54 56 18.31.95.13.in-addr.arpa 2->56 66 Multi AV Scanner detection for submitted file 2->66 68 Sigma detected: Search for Antivirus process 2->68 70 Found API chain indicative of debugger detection 2->70 72 5 other signatures 2->72 10 O8scEm3rJN.exe 21 2->10         started        12 wscript.exe 1 2->12         started        signatures3 process4 signatures5 15 cmd.exe 2 10->15         started        82 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->82 84 Suspicious execution chain found 12->84 19 BioMind.scr 1 12->19         started        process6 file7 46 C:\Users\user\AppData\Local\...\Faced.pif, PE32+ 15->46 dropped 58 Drops PE files with a suspicious file extension 15->58 21 Faced.pif 5 15->21         started        25 cmd.exe 2 15->25         started        27 conhost.exe 15->27         started        31 7 other processes 15->31 48 C:\Users\user\AppData\Local\...\RegAsm.exe, PE32+ 19->48 dropped 60 Writes to foreign memory regions 19->60 62 Injects a PE file into a foreign processes 19->62 64 Found direct / indirect Syscall (likely to bypass EDR) 19->64 29 RegAsm.exe 3 19->29         started        signatures8 process9 file10 40 C:\Users\user\AppData\Local\...\BioMind.scr, PE32+ 21->40 dropped 42 C:\Users\user\AppData\Local\...\BioMind.js, ASCII 21->42 dropped 44 C:\Users\user\AppData\Local\...\RegAsm.exe, PE32+ 21->44 dropped 74 Found API chain indicative of debugger detection 21->74 76 Found API chain indicative of sandbox detection 21->76 78 Drops PE files with a suspicious file extension 21->78 80 4 other signatures 21->80 33 RegAsm.exe 3 21->33         started        36 schtasks.exe 1 21->36         started        signatures11 process12 dnsIp13 50 8.8.8.8 GOOGLEUS United States 33->50 52 47.238.55.14, 49750, 65168, 65252 CHARTER-20115US United States 33->52 38 conhost.exe 36->38         started        process14
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-09-28 11:24:26 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iwkehxxy7ugjicznum6zoa746v3r3pgzzzfp6lomm4csrqor2paq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7
AsyncRAT
459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1
AsyncRAT
5826867a6f14d608cc6989f7d3cb47834c4893fe5a9e0c91169f3a02347c01e1
AsyncRAT
888c74512d59e6f5890bff6424e73d72245a3df2bb6d2bd3a8b31d55e541d1ae
AsyncRAT
e606e3e72dfaabb3b398d7f7b2b221675038da19080c69c41bd3005066d94f50
AsyncRAT
e7e74a7df6987118ba9c9bfceee59144babcfb052771d382fee62058a2b326d8
AsyncRAT
error
AsyncRAT
+ 109 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat discovery rat
Link:
https://tria.ge/reports/241007-lz2xdaygrq/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
AsyncRat
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6b2457c7-22dd-4efe-bbd9-0c6a093724d3
Unpacked files
SH256 hash:
459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1
MD5 hash:
8432070440b9827f88a75bef7e65dd60
SHA1 hash:
6c7a2124b7076383f577eb0042f9ea917b2b4066
Link:
https://www.unpac.me/results/8be7b39f-4f2b-41a0-ba09-25b25045e3b1/
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/459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1

File information

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

Web download

AsyncRAT

Executable exe 459443def8fd0c940b2da33d9703fcf5771dbcd9ce4aff2dcc670528c1d1d3c1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3208603/

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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments


Avatar
zbet commented on 2024-10-07 09:58:30 UTC

url : hxxp://185.215.113.16/inc/DeliciousPart.exe