MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61b03d0a2a06e97f95e495f0f1c8f748f19e3cefd98c7767feb4ab9b5136a54c. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 61b03d0a2a06e97f95e495f0f1c8f748f19e3cefd98c7767feb4ab9b5136a54c
SHA3-384 hash: 865687b6e7651a28cbfc464b84dd3bb2845b05681f957480919f19e175f1a31a4614fcde9b5c68776b61da2d0d2e8e79
SHA1 hash: 7e1e2b7aa048210fcf3067676a6b51412ff73a33
MD5 hash: 911f3997c9aabd05e6c36088058db993
humanhash: helium-montana-wolfram-white
File name:Payment Confirmation.exe
Download: download sample
Signature AgentTesla
File size:835'072 bytes
First seen:2022-11-15 07:55:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:vVnc4FEAwbJIyufrjvcshb+mkLQ5EHMkHrr7TL:9nRFE5Jbu5WaOr7TL
Threatray 23'362 similar samples on MalwareBazaar
TLSH T1BF053A2DB9BCF412EE36A6B71EF69A4BCC305141161E811B0D2937DEE8358763C8E54B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
181
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Payment Confirmation.exe
Verdict:
Malicious activity
Analysis date:
2022-11-15 07:57:39 UTC
Tags:
agenttesla

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

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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 Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-11-15 07:05:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 26 (61.54%)
Threat level:
  2/5
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
4cd98a80196024f177de8e95c92fc087f0b1169255c9a2670bb82944c6d0cfdc
MD5 hash:
47502d62d2fc2cec3eb0d2635cd1fca9
SHA1 hash:
e6132161c83e12b231cd2d61c59540f5ca687058
SH256 hash:
41ddecf0905ceb4084c3c783d3c2d9d2850c5aa93032f844df2722b6f3512a44
MD5 hash:
596d09cd8d8fae2fd658ca63748f4213
SHA1 hash:
4fc1198664dd7574ddf1ece7af0a2e89f1dc5c65
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
SH256 hash:
750d4ca6d85b39479004ff3814148a09940d3099600baac291c195b44a93657f
MD5 hash:
1944f78fde27a6ed8f08ab0695667b4f
SHA1 hash:
29ae28fc1b9a1ce222773fd5dda1ec6bfba796cc
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
SH256 hash:
61b03d0a2a06e97f95e495f0f1c8f748f19e3cefd98c7767feb4ab9b5136a54c
MD5 hash:
911f3997c9aabd05e6c36088058db993
SHA1 hash:
7e1e2b7aa048210fcf3067676a6b51412ff73a33
Malware family:
AgentTesla.v3
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: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.

Malspam

AgentTesla

Executable exe 61b03d0a2a06e97f95e495f0f1c8f748f19e3cefd98c7767feb4ab9b5136a54c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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