MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a57736aa0a35756d5feaa1b911ee98d95da0e930999e0501d482288df8c01fe2. 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: | a57736aa0a35756d5feaa1b911ee98d95da0e930999e0501d482288df8c01fe2 |
|---|---|
| SHA3-384 hash: | 0c745e7f56261c0126bb15e51eca7750cd3a61c55cda39f5bd699916b032ecf32f8fc85c92e026f64561c3f95371ed55 |
| SHA1 hash: | 26d9a8ad98f44bf7c252a5468842481bc383fed2 |
| MD5 hash: | 520a080fdc86933846e46cae78ea0d56 |
| humanhash: | jersey-beer-coffee-early |
| File name: | SecuriteInfo.com.Generic.mg.520a080fdc869338.30965 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'014'272 bytes |
| First seen: | 2020-12-16 20:35:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger) |
| ssdeep | 24576:j5ar5rpCbSXLp7PeN2nqitBrFRT1UBEz3qRt:sr0bSXgN5ibxGEz6 |
| Threatray | 1'975 similar samples on MalwareBazaar |
| TLSH | DE25CF243AEE6118F173AF768BE47592DA6FFA733706D42E14D0138A0723AC1DD91639 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Generic.mg.520a080fdc869338.30965
Verdict:
Malicious activity
Analysis date:
2020-12-16 20:38:45 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
Unauthorized injection to a recently created process
Creating a file
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
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-16 17:57:57 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'965 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
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:
a57736aa0a35756d5feaa1b911ee98d95da0e930999e0501d482288df8c01fe2
MD5 hash:
520a080fdc86933846e46cae78ea0d56
SHA1 hash:
26d9a8ad98f44bf7c252a5468842481bc383fed2
SH256 hash:
a0068674968f220bc384f452bf9cceb341dc7b0d142b5c89b788fba1cbcf4e1c
MD5 hash:
579090bdc84d67ff7099140b86743dd2
SHA1 hash:
0404e4e52e67c68213a44f19c3ac330027dba085
SH256 hash:
be9884ef25f06fb86d6a840578281edfb4e3d7a1d51f777f37324680632d84bc
MD5 hash:
91972ee374d08396e2513ea402d11209
SHA1 hash:
8edb42dcdd8e6065906293206533a606c4a5f289
SH256 hash:
2c47a9370b5dbd45e72fb89573d4001c1fd3a6b14523b387cd086cfa891c5c00
MD5 hash:
c6e5fc33d519c7033dd15ebccd968967
SHA1 hash:
942180a8a69057f9b7faa4b0e9783038ef064f4f
SH256 hash:
21afc398aa7e05ed3eb9a23a011d0b7572a1178b33dba6b865638fdae2ffd461
MD5 hash:
579f71a60d426d5cfe9b40b74b1d5a52
SHA1 hash:
f130426ab206b90d5b04d47727a27dc5f0749ec1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| 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.
Web download
Delivery method
Distributed via web download
Comments
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