MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4456ef9db0afb7463a1897fd57db93566a27998ee5afbcf404a491ef0afd4d02. 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: 7
| SHA256 hash: | 4456ef9db0afb7463a1897fd57db93566a27998ee5afbcf404a491ef0afd4d02 |
|---|---|
| SHA3-384 hash: | 2a3fe48a64fb76f1cc091e1f4d0625d6f150c841cfcd42c27ebdb74d81a514d78faadb0d432528d4cdd1dc0f64c15041 |
| SHA1 hash: | f119bee25815c0801b6022dbb2a74a0f78955254 |
| MD5 hash: | 09abbf5d4b86dfd5d37e8fb6965f946c |
| humanhash: | missouri-alabama-hamper-iowa |
| File name: | PO # 20949.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 673'792 bytes |
| First seen: | 2020-11-11 17:15:45 UTC |
| Last seen: | 2020-11-17 11:49:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:/QRd8kJ3t8LFKTMkj2bFJj4ISsJzG00uz:5898nkj0FJEHsJqY |
| Threatray | 1'110 similar samples on MalwareBazaar |
| TLSH | 0EE49C307560DF86DA791BF4D551E0F44FA02E2BA929D69A3CC03FCF30B5B508A58A27 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
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:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2020-11-11 14:46:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 28 (85.71%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'100 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
4456ef9db0afb7463a1897fd57db93566a27998ee5afbcf404a491ef0afd4d02
MD5 hash:
09abbf5d4b86dfd5d37e8fb6965f946c
SHA1 hash:
f119bee25815c0801b6022dbb2a74a0f78955254
SH256 hash:
f22c529567e049af6af891e1622fbc6a9799c11df21db95f0131aaf61830380c
MD5 hash:
1f970f96d453be77fb242239dbb105c9
SHA1 hash:
7288cc68129290970d129013b9c487d4cbedebef
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
SH256 hash:
c35895f884cba523162294a44e4997da3cae743df10c00fe0918ec033bc3df05
MD5 hash:
4fc5d0cf69d9e1406e2b64a9c7fc30ab
SHA1 hash:
a0260deced3da83ebf33852a837752b909d5169f
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| 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.
Delivery method
Other
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