MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc57cb225201c95d440ab93df6f81c6332df84c9367845e04effea0e2f3e9160. 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: | bc57cb225201c95d440ab93df6f81c6332df84c9367845e04effea0e2f3e9160 |
|---|---|
| SHA3-384 hash: | f62f87ba5475e56c3ad004adc9d8043e1fe89a8fe4e959f6ccd2fb534db8481f1a417d6e1db05ba4151b1c86822a7e2d |
| SHA1 hash: | 66156ff6426dba1ec2c994c2bdede0c6d61da0a0 |
| MD5 hash: | 729baa6bd65c1dc32fc14d5df482aff8 |
| humanhash: | sierra-robin-football-quebec |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.6983.571 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 663'552 bytes |
| First seen: | 2022-04-26 03:30:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:wTJPs9c4FvLFYOIvxo6gSZK/dluHJd8z:6Ps9D53IZWvuHJ |
| Threatray | 16'668 similar samples on MalwareBazaar |
| TLSH | T1A5E41203B619B991CDBC0BB640A7745157BBBC2B21337B4E658CBE76E9B33C29752420 |
| TrID | 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.8% (.EXE) Win64 Executable (generic) (10523/12/4) 4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.3% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit obfuscated packed replace.exe
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 very large array initializations
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-26 01:17:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'658 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
09cd3bc420c8982190990a9673b58c3ab01e933dff0881f1e521d3316f1b9a6b
MD5 hash:
6933707e111286a128ad0f7fa298153f
SHA1 hash:
d1121c8bed634e9684727e8c0aad3f597b0749ad
SH256 hash:
2bbee70b45882f719d985e3e09dcecf3c910d028a4da9c79f2670cd874b27abb
MD5 hash:
49b70ea5054267ee4ec2caa2e76b1872
SHA1 hash:
779a9ad073d93f668dde78fbc52f34835a59040a
SH256 hash:
02fec6d86cd9579fc8e66184bb927d33a2e8fa8c575575a21368334da6e47ddf
MD5 hash:
166231f4a66c54ac3c23d3551f34e9e3
SHA1 hash:
5b6d8db55446bfc2253397c71d218587a185aee8
SH256 hash:
57a9b1581bda53d89e3396c0b1893fa2e684847cdace6e660faffb75330d03d3
MD5 hash:
97bf41d8c3e8cc73d3ed279cadc1ce16
SHA1 hash:
0f441d23689a5b44690e7792660e41366ab984db
SH256 hash:
bc57cb225201c95d440ab93df6f81c6332df84c9367845e04effea0e2f3e9160
MD5 hash:
729baa6bd65c1dc32fc14d5df482aff8
SHA1 hash:
66156ff6426dba1ec2c994c2bdede0c6d61da0a0
Malware family:
AgentTesla
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pdb2 |
|---|
| 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.
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