MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3dea01db976219951bc27a506cd446a4bf680756e112e5528d91ab51be758183. 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: | 3dea01db976219951bc27a506cd446a4bf680756e112e5528d91ab51be758183 |
|---|---|
| SHA3-384 hash: | 0534082c7c894f27269f5666f83a5e3bb91b0f4857b599d3fb360404f906a069baed3aba607ec51e80b4219136ad7887 |
| SHA1 hash: | 5e1972a42b31951e1df3e484ab7506dfb883649b |
| MD5 hash: | 58d52543217ff7065b721647dbadb9ca |
| humanhash: | lactose-oven-seven-dakota |
| File name: | SecuriteInfo.com.Trojan.YakbeexMSIL.ZZ4.16050.17114 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 500'560 bytes |
| First seen: | 2022-06-15 14:40:21 UTC |
| Last seen: | 2022-06-16 07:35:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:iL30BkpXW3uMH84xP5G+iBLyzsW4aPDPM4PR5aQphXQEdsCCdXefpRdSefp:O30ByX3McMiyDbP7JaQXQgCdXefpKefp |
| Threatray | 17'623 similar samples on MalwareBazaar |
| TLSH | T1AFB4023CA1B09396FFB3993DEA54815CAD336566B202FA63854910CB3481E441ED7BBF |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe signed |
Code Signing Certificate
| Organisation: | |
|---|---|
| Issuer: | |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2022-06-15T12:12:05Z |
| Valid to: | 2023-06-15T12:12:05Z |
| Serial number: | 87aa8a4ccf279a496506551c3cb68106 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 1cbf901aae346657f10111669e80b4e9c5a951705b7840733285831a346c8ea6 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
419
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Adding an access-denied ACE
Unauthorized injection to a recently created process
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Creating a window
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
overlay packed
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.
Verdict:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Contains functionality to hide user accounts
Injects a PE file into a foreign processes
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
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-15 14:23:26 UTC
File Type:
PE (.Net Exe)
AV detection:
11 of 26 (42.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 17'613 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
3dea01db976219951bc27a506cd446a4bf680756e112e5528d91ab51be758183
MD5 hash:
58d52543217ff7065b721647dbadb9ca
SHA1 hash:
5e1972a42b31951e1df3e484ab7506dfb883649b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| 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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