MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 40c324542b9ade8ca19512fc97c0c68582f1626803ef5cedb833b6533d48279a. 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
| SHA256 hash: | 40c324542b9ade8ca19512fc97c0c68582f1626803ef5cedb833b6533d48279a |
|---|---|
| SHA3-384 hash: | e3cf3353b5bd4508302dec9f9ddacee12e8fee284f3b9ace006b72b7f067b3157f5dbe42d001f4ae5d2ca26928e18816 |
| SHA1 hash: | bbf2afaac1a59dbe37e37962eec48cf1797df2ea |
| MD5 hash: | 7a83f713bc70fcc25075f83c46398fa6 |
| humanhash: | bacon-solar-ceiling-oranges |
| File name: | Invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 720'896 bytes |
| First seen: | 2022-01-21 05:51:40 UTC |
| Last seen: | 2022-01-21 08:09:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:4zgldpQNFFQquWq3bGuRUTDUZdd/xHbMp4yvOfbX/dq6+ievYF:npQNXQquWwO/8ddlMpPvcbPc6+ievYF |
| Threatray | 14'336 similar samples on MalwareBazaar |
| TLSH | T19DE4E00133F88B45C4BE87FA48761090077EB90AA875E75F9DA5B1DF0DB2B818B26713 |
| File icon (PE): |  |
| dhash icon | 1efef2c2e4a0e0e0 (16 x AgentTesla, 3 x Formbook, 3 x Loki) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
expand.exe ftp.exe obfuscated packed remote.exe shell32.dll
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
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-21 05:52:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'326 additional samples on MalwareBazaar
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
b04d254019a36d0129a11bcdc7ab785559db787f2a50868bd17d82a80b4e1015
MD5 hash:
5aae945f069e68e1ceb28df0bc5dbe6e
SHA1 hash:
fd5b25290108ca5aea26949b91b5188ca5e00ec9
SH256 hash:
aeec99df1ecc499e9be3b01b08eee9fbd12d1f991e618236f0e77067e18cc513
MD5 hash:
f4b68a160cabc44865e1645d93793c70
SHA1 hash:
989cbe8b4a79c757afd011b93e1783ecccf7ed98
SH256 hash:
4679556d31b7aeb21dcf46f516ccb2b35770c1631e8ade661380e6c4f1b11124
MD5 hash:
d42af77fc528a11a8f3bce245c701c12
SHA1 hash:
1b2f5b5ad1fdfc90305acf1acf4206391ba7d9c1
SH256 hash:
40c324542b9ade8ca19512fc97c0c68582f1626803ef5cedb833b6533d48279a
MD5 hash:
7a83f713bc70fcc25075f83c46398fa6
SHA1 hash:
bbf2afaac1a59dbe37e37962eec48cf1797df2ea
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Delivery method
Distributed via e-mail attachment
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