MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af. 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: 17


Intelligence 17 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af
SHA3-384 hash: 831eefd63ee84c8b49a6655c672ee8c738ea1f584c3a2120a7a890aa34820cb495fd4408636d4099391f559400e03123
SHA1 hash: 840216756261f1369511b1fd112576b3543508f7
MD5 hash: 001d7acad697c62d8a2bd742c4955c26
humanhash: thirteen-berlin-delaware-minnesota
File name:001d7acad697c62d8a2bd742c4955c26.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:8'138'886 bytes
First seen:2025-03-04 09:17:36 UTC
Last seen:2025-03-08 15:05:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 657e40fb09b2c5e277b865a7cf2b8089 (6 x AsyncRAT, 4 x Arechclient2, 3 x DanaBot)
ssdeep 196608:fla7YGGDOzn2WavTxO0bDRDLX1cwz48uKPWFsi0l99F:takPDka1LFDLX15jPfP99F
TLSH T10E8623316162303BEAF419B3F815D2303D6DE2186B5899BFC6D0DC4D38685D6AAF734A
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon b2e1b496a6cada72 (13 x LummaStealer, 12 x AsyncRAT, 8 x Rhadamanthys)
Reporter abuse_ch
Tags:176-113-115-7 AsyncRAT exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
409
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
566a268599601d1a6240fed67b7b7f7a.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 03:18:33 UTC
Tags:
amadey botnet stealer loader opendir lumma gcleaner auto generic credentialflusher rdp stealc telegram python vidar redline metastealer
Link:
https://app.any.run/tasks/6843f89f-c3ff-4613-87b1-dc3c9d7f3bb0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.13581.5649.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c6c633c668b65489bee82a
Tags:
vmdetect autorun delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Launching cmd.exe command interpreter
Connection attempt
Transferring files using the Background Intelligent Transfer Service (BITS)
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-vm anti-vm CAB crypto evasive expand fingerprint fingerprint installer keylogger lolbin microsoft_visual_cc obfuscated overlay packed packed packer_detected remote rundll32 runonce spyeye surtr
Link:
https://www.filescan.io/uploads/67c6c5574a3011c802c6fea8/reports/62efc45f-0d0a-4daf-90c3-54b7e3e4609d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af
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:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f523969-3f39-4fc5-bdd0-0053843a86f9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1628980
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af/
Threat name:
Win32.Ransomware.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 01:35:27 UTC
File Type:
PE (Exe)
Extracted files:
183
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zj7n42zv5wmynq7v4vkoruqzflvxgd2ahyskctowbbm7hkousxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/250304-k9p5wswza1/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b518bb6d-f6f3-44ff-926c-878e10bcccea
Unpacked files
SH256 hash:
de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af
MD5 hash:
001d7acad697c62d8a2bd742c4955c26
SHA1 hash:
840216756261f1369511b1fd112576b3543508f7
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
SH256 hash:
5d621b178b1e95cf5f78f30735a3b01518973e471f13104e1407b8d0c370ed10
MD5 hash:
e64f45f9e282f69a6d78c8033bb47ca4
SHA1 hash:
85dc56fb2ff713872723b14865ab80a6b77065e1
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
SH256 hash:
b55251fc269eb41f4771b5fe5236d97e85daf3a864793dbd2bb39a381ca257e5
MD5 hash:
86675b9279d7ab4576367894edafb8a4
SHA1 hash:
cdb5eeadfa33d366a275a5bc9322eafaff6b01cb
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
SH256 hash:
7ae39cb5cd14a875af3e43df4a309d6a7a44c0339c413bf21b0300c84e35b66c
MD5 hash:
a1e561bc201a14277dfc3bf20d1a6cd7
SHA1 hash:
1895fd97fb75ad6b59fc6d2222cf36b7dc608b29
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
SH256 hash:
a6edb3fb6d21dd461da3767a7995034e208f7d6b08997f6cf7ee7b0ea833a8f0
MD5 hash:
cabb58bb5694f8b8269a73172c85b717
SHA1 hash:
9ed583c56385fed8e5e0757ddb2fdf025f96c807
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
SH256 hash:
68bee500e0080f21c003126e73b6d07804d23ac98b2376a8b76c26297d467abe
MD5 hash:
d4dae7149d6e4dab65ac554e55868e3b
SHA1 hash:
b3bea0a0a1f0a6f251bcf6a730a97acc933f269a
Link:
https://www.unpac.me/results/1d2efc3b-d04e-481a-8a7f-d680f844a9db/
Malware family:
HijackLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/de53f6f359af/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/de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:hunt_skyproj_backdoor
Create hunting rule
Author:SBousseaden
Reference:https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Surtr
Create hunting rule
Author:Katie Kleemola
Description:Rule for Surtr Stage One
Rule name:SurtrStrings
Create hunting rule
Author:Katie Kleemola
Description:Strings for Surtr
Rule name:SUSP_ENV_Folder_Root_File_Jan23_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious file path pointing to the root of a folder easily accessible via environment variables
Reference:Internal Research
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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

AsyncRAT

Executable exe de53f6f359af6ccc361faf2aa74690c9575b987a01f1250a6eb042cf9d4ea4af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3467536/
  
Delivery method
Distributed via web download

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
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
ADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::SetEntriesInAclW
ADVAPI32.dll::SetEntriesInAclA
ADVAPI32.dll::SetNamedSecurityInfoW
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::IsWellKnownSid
ADVAPI32.dll::SetSecurityDescriptorDacl
ADVAPI32.dll::SetSecurityDescriptorGroup
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::SetProcessShutdownParameters
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt FilesADVAPI32.dll::DecryptFileW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextW
ADVAPI32.dll::CryptCreateHash
ADVAPI32.dll::CryptGetHashParam
ADVAPI32.dll::CryptHashData
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::ChangeServiceConfigW
ADVAPI32.dll::ControlService
ADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::OpenServiceW
ADVAPI32.dll::QueryServiceConfigW
ADVAPI32.dll::QueryServiceStatus
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

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