MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24d9992ff5374362ef6cf3bc9bb327901547099700c43214adfc1d1e7a71a694. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments

SHA256 hash: 24d9992ff5374362ef6cf3bc9bb327901547099700c43214adfc1d1e7a71a694
SHA3-384 hash: 8907222b5844d133505d99eee6147906c48297190b72fd8a1541447b7547432f0d1b7e5d08c996f49e10b932ddb2ded2
SHA1 hash: fc3788e6ceaf1c5bbeebbb2c59b55883896ca25c
MD5 hash: 91521adf3bb37d62cc859b84a3c85fb1
humanhash: oscar-georgia-cup-johnny
File name:RFQ-B2M8938-MATERIALS&SPECIFICATIONS-PO893873.exe
Download: download sample
Signature AsyncRAT
File size:1'643'008 bytes
First seen:2025-03-27 11:54:37 UTC
Last seen:2025-04-08 08:42:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:Au6J33O0c+JY5UZ+XC0kGso6FaOfvovS6StpmUO81BPr5hG7XSTqgiTncWR1WY:qu0c++OCvkGs9FaOAShtxOw7GbwxLY
TLSH T15875E02273DDC371CB669273BF6977016EBF38614A30B85B1F980D7DA850162162DBA3
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter TeamDreier
Tags:AsyncRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
525
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2a7ab022e3bbb5fcfc3912d192bfa9952a8ca1fb9270818649ff81b34f7f3300
Verdict:
Suspicious activity
Analysis date:
2025-03-27 03:47:45 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
redline autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Setting a keyboard event handler
Unauthorized injection to a recently created process
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit cmdkey compiled-script extrac32 fingerprint hacktool keylogger lolbin microsoft_visual_cc packed packed packer_detected
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.
Result
Threat name:
AgentTesla, PureLog Stealer, RedLine
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1650068 Sample: RFQ-B2M8938-MATERIALS&SPECI... Startdate: 27/03/2025 Architecture: WINDOWS Score: 100 43 xma0.com 2->43 45 mail.xma0.com 2->45 47 ip-api.com 2->47 69 Suricata IDS alerts for network traffic 2->69 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 75 13 other signatures 2->75 9 RFQ-B2M8938-MATERIALS&SPECIFICATIONS-PO893873.exe 4 2->9         started        13 wscript.exe 1 2->13         started        signatures3 process4 file5 39 C:\Users\user\AppData\...\hypopygidium.exe, PE32 9->39 dropped 81 Binary is likely a compiled AutoIt script file 9->81 83 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->83 15 hypopygidium.exe 2 9->15         started        85 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->85 19 hypopygidium.exe 13->19         started        signatures6 process7 file8 41 C:\Users\user\AppData\...\hypopygidium.vbs, data 15->41 dropped 55 Multi AV Scanner detection for dropped file 15->55 57 Binary is likely a compiled AutoIt script file 15->57 59 Drops VBS files to the startup folder 15->59 61 Switches to a custom stack to bypass stack traces 15->61 21 svchost.exe 6 15->21         started        63 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 19->63 65 Writes to foreign memory regions 19->65 67 Maps a DLL or memory area into another process 19->67 25 svchost.exe 19->25         started        27 sppsvc.exe 19->27         started        signatures9 process10 file11 35 C:\Users\user\AppData\Local\Temp\build.exe, PE32 21->35 dropped 37 C:\Users\user\AppData\...\Origin_rawfile.exe, PE32 21->37 dropped 77 Found many strings related to Crypto-Wallets (likely being stolen) 21->77 79 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 21->79 29 Origin_rawfile.exe 15 2 21->29         started        33 build.exe 10 4 21->33         started        signatures12 process13 dnsIp14 49 xma0.com 51.195.65.154, 587 OVHFR France 29->49 51 ip-api.com 208.95.112.1, 49683, 80 TUT-ASUS United States 29->51 87 Antivirus detection for dropped file 29->87 89 Multi AV Scanner detection for dropped file 29->89 91 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->91 101 6 other signatures 29->101 53 204.10.161.147, 49684, 7082 UNREAL-SERVERSUS Canada 33->53 93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->93 95 Found many strings related to Crypto-Wallets (likely being stolen) 33->95 97 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 33->97 99 Tries to steal Crypto Currency Wallets 33->99 signatures15
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-03-27 03:47:47 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
asyncrat unc_loader_036 unc_loader_001
Similar samples:
Result
Malware family:
redline
Score:
  10/10
Tags:
family:agenttesla family:redline botnet:success discovery infostealer keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Agenttesla family
RedLine
RedLine payload
Redline family
Malware Config
C2 Extraction:
204.10.161.147:7082
Verdict:
Malicious
Tags:
trojan external_ip_lookup metastealer stealer redline c2
YARA:
SUSP_Imphash_Mar23_3
Unpacked files
SH256 hash:
24d9992ff5374362ef6cf3bc9bb327901547099700c43214adfc1d1e7a71a694
MD5 hash:
91521adf3bb37d62cc859b84a3c85fb1
SHA1 hash:
fc3788e6ceaf1c5bbeebbb2c59b55883896ca25c
SH256 hash:
4eae90a118fdeb9e66867ee699b839549af002f7e7eba4b43a001301a6a46887
MD5 hash:
c759c8c810cf6859ad046cfd6cb45943
SHA1 hash:
5113d9dcf5362d44eeae0d696df0484d8c7d5893
Detections:
SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MALWARE_Win_RedLine
SH256 hash:
3e7317fd2c3d9bb6ebe025b9bdb10abb8c53a12d4bc4d8b77b6eb1623816f447
MD5 hash:
a3e182e02ca110a0d6daa4b020ce1a13
SHA1 hash:
2e3fd16b3f2a79f672cf5b5617c647e884210958
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
2386f8b71f47befd0dc493b373333a04735749dedc4a12240e47ea5930f85184
MD5 hash:
3edff8f7a6912d8e716903174487b77f
SHA1 hash:
5a5c01a933218192bea3da11b6f5d01601b7723c
Detections:
win_agent_tesla_g2 AgentTesla Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
SH256 hash:
9b0aaaff14ff98b55db5cb46c09048b4bc21a04025cde7753e4a87e024ae521d
MD5 hash:
89e2d61d36cbfa9e2b96b3fbb4860075
SHA1 hash:
d64028bff8e02bb74b5dbc73bc0db6cc8b87cffe
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24 RedLine_Campaign_June2021
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:SUSP_Imphash_Mar23_3
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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.

Malspam

AsyncRAT

Executable exe 24d9992ff5374362ef6cf3bc9bb327901547099700c43214adfc1d1e7a71a694

(this sample)

  
Delivery method
Distributed via e-mail attachment

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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