MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e4430ff0b0e7ec35e83d08b14372872695019ec4f9a3d985fcb6e60376d2927d. 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: 8
| SHA256 hash: | e4430ff0b0e7ec35e83d08b14372872695019ec4f9a3d985fcb6e60376d2927d |
|---|---|
| SHA3-384 hash: | c0c75ee09d5ee103eae8e0e5fe2c8064bbd5f3dc8ed61a9f0edf7162b810c0134d3d7da31e71c1c23277095c60458f1c |
| SHA1 hash: | 7d20dd4f76591289ee3ebd54b6a10d248d02dbe6 |
| MD5 hash: | e79bd1245f4421a8bc566827b65a1133 |
| humanhash: | summer-yankee-six-two |
| File name: | ΤΙΜΟΛΟΓΙΟ ΦΠΑ__pdf____________________________pdf____pdf_.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 39'845'888 bytes |
| First seen: | 2021-03-01 15:36:49 UTC |
| Last seen: | 2021-03-01 17:39:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:oGQTxELlbDNp11rCN2S0AWKSIVQe1xCVZR5NlXhEkcF:vrNpL2Kpzoxi5/hEdF |
| Threatray | 2'919 similar samples on MalwareBazaar |
| TLSH | 23978C2222545BA5E07EF3785010D231E3F8AD43A3E3DA68BDD83CCB7EF9A824653555 |
| Reporter |  cocaman |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ΤΙΜΟΛΟΓΙΟ ΦΠΑ__pdf____________________________pdf____pdf_.exe
Verdict:
No threats detected
Analysis date:
2021-03-01 15:41:44 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
Creating a window
Sending a UDP request
Result
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
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Binary contains a suspicious time stamp
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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 access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-03-01 15:37:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
16 of 29 (55.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'909 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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