MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf2e5d6afd63528254f986851f466aae21e0ed04f458a5d8b8cd435f446a69a4. 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



AgentTesla


Vendor detections: 18


Intelligence 18 IOCs YARA 6 File information Comments

SHA256 hash: bf2e5d6afd63528254f986851f466aae21e0ed04f458a5d8b8cd435f446a69a4
SHA3-384 hash: 6d35dff7f63b8b3d963c8f3d1fa0204ed894e37b6fb71db4efb9168391de77d21feb7ea1f615de228dad4f42dd12870b
SHA1 hash: f528b2ac723beae1e52165dc36ef90925e2cb27d
MD5 hash: db0c01af68cba6ec37a1a5d9872b1e00
humanhash: uranus-diet-wolfram-mike
File name:FedEx Notification of Arrival - AWB# 102235516763.exe
Download: download sample
Signature AgentTesla
File size:729'096 bytes
First seen:2024-05-30 06:22:12 UTC
Last seen:2024-05-30 07:28:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:qCVjrNMFl6jM9zskggUG8Ih4TaWAAONBsQu3obvdaz4sZ26FRg+nqkR:/jW6jMmkRbCTknlu4blaz4sAERg+np
TLSH T1F7F412217115C644E87902B5C0249DF14AF37E16E4B1E85B3AC73D9FF9B6B861238B2B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter abuse_ch
Tags:AgentTesla exe FedEx

Intelligence


File Origin
# of uploads :
2
# of downloads :
325
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bf2e5d6afd63528254f986851f466aae21e0ed04f458a5d8b8cd435f446a69a4.exe
Verdict:
Malicious activity
Analysis date:
2024-05-30 06:26:48 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:
Banker Encryption Execution Generic Static Gensteal Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Forced shutdown of a system process
Stealing user critical data
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Snort IDS alert for network traffic
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 Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-05-29 00:01:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
AgentTesla
Unpacked files
SH256 hash:
59e03decd0ad1c72935d155f4b5e87005901223fe53568340dd2494086c40e96
MD5 hash:
c28667648de7a554f5249c39a5164ff4
SHA1 hash:
95ee1df9daa77e7a6630423dbca35ed3944d3647
SH256 hash:
10f0c25efc2619e3a9fdb44bc552cc54fe5f12ecd519065b80414c4766e36c10
MD5 hash:
32de83f2bd4983e534ae005ad1e35c11
SHA1 hash:
3956a33e466ce9ec54a6f4d5f6e00d2837ccb04c
SH256 hash:
88537f9055ebee9993d3f81805861469d9978c1667061f87e54e8ee50837b0ae
MD5 hash:
79528d4e52f9f50dcb41a9ff5e04c71a
SHA1 hash:
3788376820443310f4009d8e333f3e9bc0c872ec
Detections:
AgentTesla win_agent_tesla_g2 INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Agenttesla_type2 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
4d566487dced0b249ca42201b2224a8026dfff27d43f4364189f0732632ce7f4
MD5 hash:
28ba916301ec11e1ad84d72eac55160e
SHA1 hash:
1fa9744847aedf88b4b8788ae397dc72c9b5d575
SH256 hash:
bf2e5d6afd63528254f986851f466aae21e0ed04f458a5d8b8cd435f446a69a4
MD5 hash:
db0c01af68cba6ec37a1a5d9872b1e00
SHA1 hash:
f528b2ac723beae1e52165dc36ef90925e2cb27d
Detections:
INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
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

Comments