MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09a4c4066f68ea3dd5f0ca48f85fb76064c4f0bab39ccddf4b8590461d2fa9a0. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash: 09a4c4066f68ea3dd5f0ca48f85fb76064c4f0bab39ccddf4b8590461d2fa9a0
SHA3-384 hash: 187c60fd25f3e9e16481de6d0fa17b396a4aab7de169444fb7b98cbf017f28bfce56910bbbd248a780c3cb76610be39d
SHA1 hash: 323a63208cacab6f510bccb78b183764e7a2caf2
MD5 hash: 9012d3febc5cc92deff53bce5506cbea
humanhash: salami-sweet-sweet-cat
File name:PAYMENT FOR KG MARCH 2023 MEMBERSHIP 125571 MUA USMANI.exe
Download: download sample
Signature AgentTesla
File size:667'136 bytes
First seen:2023-04-13 13:07:22 UTC
Last seen:2023-04-14 16:56:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:/PniI0pW48+hNknKT7GJejOtysczjLdhys//HzrgML3OEfKvajdC8QiCfliadEIY:/Px617GJrYvXLdhys3TrgMrOEff5C8QU
Threatray 2'085 similar samples on MalwareBazaar
TLSH T1FCE47B2D2D5F4123E178A7B187E18464F3ED8053371BBD6BA8D622C44B12A86FCCD66D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
168
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT FOR KG MARCH 2023 MEMBERSHIP 125571 MUA USMANI.exe
Verdict:
Malicious activity
Analysis date:
2023-04-13 04:35:27 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Reading critical registry keys
Sending an HTTP GET request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat unsafe virus
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2023-04-12 09:59:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
SH256 hash:
b5248e74638e165ec257c3c808355ef6505a36e5686735aef0cd8f0fbd2e4bf0
MD5 hash:
25ff87b0713457a739215063625b290a
SHA1 hash:
3bb102030dfd0cda7d446dfb9259596f0e8384e8
SH256 hash:
09a4c4066f68ea3dd5f0ca48f85fb76064c4f0bab39ccddf4b8590461d2fa9a0
MD5 hash:
9012d3febc5cc92deff53bce5506cbea
SHA1 hash:
323a63208cacab6f510bccb78b183764e7a2caf2
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:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
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.

  
Delivery method
Other

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