MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a2b77c33ea165b0a7b753e41a7b9bc0c626cc323feb031203cf3d52e3f750f9c. 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: 19
| SHA256 hash: | a2b77c33ea165b0a7b753e41a7b9bc0c626cc323feb031203cf3d52e3f750f9c |
|---|---|
| SHA3-384 hash: | c4e039c45075b427aa767baca7a3010530a20aaeffac43660d1754b07bf378ddfc2110ea6d61d89d3579f1847e850bb1 |
| SHA1 hash: | 5658db16e8b944ce20fb293617e26caed77cb687 |
| MD5 hash: | a64b88886eb159809acf533b4ffd23df |
| humanhash: | winter-three-pluto-victor |
| File name: | recibo de pago anticipado.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'276'416 bytes |
| First seen: | 2026-05-12 15:22:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'193 x AgentTesla, 20'344 x Formbook, 12'365 x SnakeKeylogger) |
| ssdeep | 12288:zkiAJBBfe7MYBUwo92piHlMmau1ouSl1rFumN2H8+9VL72BrgbkNEQCvoGFvxGtY:4toAPCmQui1rBgc+90HEQCvoGF4Y |
| Threatray | 1'350 similar samples on MalwareBazaar |
| TLSH | T1ED45CF2D368F495CD5A1DB788F333BD41770C47658F2D35ABF8C5378A62A6E09A8C242 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
185
Origin country :
CHVendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Malware family:
n/a
ID:
1
File name:
recibodepagoanticipado.exe
Verdict:
Malicious activity
Analysis date:
2026-05-12 15:28:11 UTC
Tags:
netreactor stealer ultravnc rmm-tool
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
base64 crypt lolbin obfuscated obfuscated tracker vbnet
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-12T10:38:00Z UTC
Last seen:
2026-05-14T13:28:00Z UTC
Hits:
~1000
Detections:
Trojan.MSIL.Inject.b Trojan-PSW.Win32.Disco.sb VHO:Trojan-PSW.Win32.Stealer.gen HEUR:Trojan-PSW.MSIL.Agensla.gen Trojan.Win32.Inject.sb Trojan-PSW.MSIL.Agensla.sb Trojan-PSW.Agensla.TCP.C&C Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agentb.sb PDM:Trojan.Win32.Generic Trojan.MSIL.Inject.sb Trojan-PSW.MSIL.Agensla.g Trojan-PSW.MSIL.Agensla.d HEUR:Trojan-Spy.MSIL.Agent.sb Trojan-Spy.Stealer.FTP.C&C
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla, DarkTortilla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Reads the Security eventlog
Reads the System eventlog
Suricata IDS alerts for network traffic
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected MSIL Injector
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.85 Win 32 Exe x86
Detection:
agenttesla
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2026-05-12 14:17:23 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'340 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
.NET Reactor proctector
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Family: AgentTesla
Unpacked files
SH256 hash:
a2b77c33ea165b0a7b753e41a7b9bc0c626cc323feb031203cf3d52e3f750f9c
MD5 hash:
a64b88886eb159809acf533b4ffd23df
SHA1 hash:
5658db16e8b944ce20fb293617e26caed77cb687
SH256 hash:
2b9ced40315077f76771194966e4fdd05911b4ceb97cf7345b758151f3420713
MD5 hash:
61de33b8e936815a90f1040787acaa97
SHA1 hash:
1f90ed5f4c850c3cd15b8553433deab9aad76f28
Detections:
triage_agenttesla_infostealer
Parent samples :
7ac6aca27080b1a7a5c212363ef2ab61e5a34ef7f14ff2a83648bd1c77200011
d8f8aadc01f71d730f7d969a602cb08e410480635409b2c305a5294aeec84429
a2b77c33ea165b0a7b753e41a7b9bc0c626cc323feb031203cf3d52e3f750f9c
3d0528d8a3c331418fa64ef5350445a42a49338cfc1df453f42f54f66c5a8669
a5d6be9faa808d1624f78544a0441f7eab4cdee9cf66e94267f341f53d63d4c9
d8f8aadc01f71d730f7d969a602cb08e410480635409b2c305a5294aeec84429
a2b77c33ea165b0a7b753e41a7b9bc0c626cc323feb031203cf3d52e3f750f9c
3d0528d8a3c331418fa64ef5350445a42a49338cfc1df453f42f54f66c5a8669
a5d6be9faa808d1624f78544a0441f7eab4cdee9cf66e94267f341f53d63d4c9
SH256 hash:
19ff2f21534447ea387d4713f42981a8a7f00716b48b1a57c2342564cc7dd4ea
MD5 hash:
beb3524385a7c4f3433a2a647729f08f
SHA1 hash:
273cce409ecee508b23116169d2e0b3fec9b5dcc
SH256 hash:
18bf646fad26a0aa1264cac867789c6d9f4de762bc83b9aeeff0f8d8d48ee6ac
MD5 hash:
4faf9d90e22fe6f5452ab806bb763ed7
SHA1 hash:
564455391f73d9d8f3baf3b907dfb9723f249820
SH256 hash:
69b83d39655ef00f775e5bc22b91874d629e68319550000343c581318fbe6fd4
MD5 hash:
b02d83e8ecf71c6399a3b3be638fb93b
SHA1 hash:
dfaff9ecb5aeab521334bf05aa7832d3d9af9451
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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