MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a2f8f90b4b7f278e331ef302bf80433c74cb61b12ff5076560acc09aa11e8cd. 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: 10
| SHA256 hash: | 8a2f8f90b4b7f278e331ef302bf80433c74cb61b12ff5076560acc09aa11e8cd |
|---|---|
| SHA3-384 hash: | 0c69c4d08ee702383f9e9c140e3483d747aba82b65e0751e98dfd49e36a9acfb68979c6af1960a4bd5c3e1661646fde4 |
| SHA1 hash: | 650e05c896f4f5a1f0b15b474f480f556094a796 |
| MD5 hash: | 880ecdf9fddbebddd3baf6d944a605bf |
| humanhash: | diet-utah-victor-april |
| File name: | 880ecdf9fddbebddd3baf6d944a605bf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 796'672 bytes |
| First seen: | 2021-05-07 12:12:51 UTC |
| Last seen: | 2021-05-07 13:03:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:7TGiFpG+/etFvh+zdk6BU1nbqZh3h0KFbfr+1Eavl3PzGZR2k3UHhM:7Civejhqk0U1bqZhXK1Ll3PzGbB4h |
| Threatray | 4'601 similar samples on MalwareBazaar |
| TLSH | 7D05E0222345DB61D8294B78D46123F027E2BE51F712DE0BEDE47C9E7872ED146A26C3 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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 very large array initializations
Found malware configuration
Installs a global keyboard hook
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-05-07 10:46:18 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'591 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bdf79e57b5574f9bafb56f6d0592f5ee429df7eb0ad536fbdb4f2956aae36f87
MD5 hash:
826b29e2a141b055a5491c9d7dc6eea7
SHA1 hash:
af4201362b8603bf7e4b6e2ead1cfb610dd7c0a9
SH256 hash:
8a2f8f90b4b7f278e331ef302bf80433c74cb61b12ff5076560acc09aa11e8cd
MD5 hash:
880ecdf9fddbebddd3baf6d944a605bf
SHA1 hash:
650e05c896f4f5a1f0b15b474f480f556094a796
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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.
Web download
Delivery method
Distributed via web download
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