MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 63c4c713e7543f56d5e72ab4bba9422b16d451db0a901da4bcc305ba9490ed2b. 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: 12
| SHA256 hash: | 63c4c713e7543f56d5e72ab4bba9422b16d451db0a901da4bcc305ba9490ed2b |
|---|---|
| SHA3-384 hash: | 1f831092cd283f062eaf97423c0f4649d33934553eeb0cd69946171e54898e19f095ced8a05284d8529cd37c7588ed6b |
| SHA1 hash: | 7bbe4aa5ac5492ee1bb5034d5393d5d1ff4b4f52 |
| MD5 hash: | 2417b8fcab30229562fb697f98d7c0c7 |
| humanhash: | oven-sweet-johnny-alanine |
| File name: | Factura Proforma (C) n 31.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 615'936 bytes |
| First seen: | 2022-05-23 13:29:22 UTC |
| Last seen: | 2022-05-23 14:52:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:ti+2aFIlxnBKqyDBDTgk2NWWXIkZw1v0ldhgXKtZ+7ckKLfrSA:tj2aFIlJBdPkhWXIkZcvZXNcVS |
| Threatray | 17'925 similar samples on MalwareBazaar |
| TLSH | T1CED42345CFB9E074C9FC433D5826426096712187F8F1EECDCDA8B0E76751BBA48A2726 |
| 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 |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Factura Proforma (C) n 31.exe
Verdict:
Malicious activity
Analysis date:
2022-05-24 00:08:21 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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.
Malware family:
Agent Tesla
Verdict:
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
Found malware configuration
Injects a PE file into a foreign processes
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-23 11:56:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 17'915 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3ccf62991ac8ae2d178e665d6718c974ebe45e4c3864c274ec8284f7900139d1
MD5 hash:
73cdcd73736f225bfe54789b52b1e904
SHA1 hash:
c65832ca96467c761ec6b2f31a8c83471e97fb45
SH256 hash:
7f4b794cbe8f114959f2b8f2c62f8df3a8bb118596fe8271689ed1e13150688c
MD5 hash:
be04dfd2ccd624d9d56e9b3a9b5e43bc
SHA1 hash:
6358864c3e175c09a2f5bd94a42ace3e03743984
SH256 hash:
e1cf4bec2941abfa535391848f6dcd90a102779b9c0d5641aa1b5cd5c61a8005
MD5 hash:
68ce53e9e01b282593b6322dcd53c87c
SHA1 hash:
1558220ce69c0cd138f0938ea21682573d00d678
SH256 hash:
dba7cbd0be50e31579ed1728fa8ccae37d87e0a2b89b72eb76a556c46f1f5b91
MD5 hash:
72f8c23b10043ea36b39f6f35cd2403d
SHA1 hash:
db8e6997ac13cea454764fc860fd8eeb5f02b77d
SH256 hash:
fdd10fb67e6276b3d848c92d4686f56b2ecbea1d629795a241ca6306a2f62d55
MD5 hash:
f20fd214bbda1a459a3eb415eec86017
SHA1 hash:
c658f61e4f308a69a4509649439814166c655e84
SH256 hash:
63c4c713e7543f56d5e72ab4bba9422b16d451db0a901da4bcc305ba9490ed2b
MD5 hash:
2417b8fcab30229562fb697f98d7c0c7
SHA1 hash:
7bbe4aa5ac5492ee1bb5034d5393d5d1ff4b4f52
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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