MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 873fb072fccac9fc833f34c74570749b1c3fdc5d0b521f9b793550efa8026f25. 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: 18
| SHA256 hash: | 873fb072fccac9fc833f34c74570749b1c3fdc5d0b521f9b793550efa8026f25 |
|---|---|
| SHA3-384 hash: | d47c76fc19c49445827c875b75a7b6867e6fc6b74684296e240af2e975163aac27e7558dbee9db3e34a96d90ee3e62d2 |
| SHA1 hash: | 673e14e004281036d7420d705c1e336e451637aa |
| MD5 hash: | 5207e1d2d04cc44b8ba39e6ce472e733 |
| humanhash: | lima-muppet-magazine-beer |
| File name: | Payment_Advice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 837'632 bytes |
| First seen: | 2024-04-28 08:57:17 UTC |
| Last seen: | 2024-04-28 09:31:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:NQPjKr5BNDBwCCMST7RoJHHMf412CPdoJ6u:6k5BNVo7RoMICJ6u |
| Threatray | 4'318 similar samples on MalwareBazaar |
| TLSH | T1C405232173B49567C5719FB408B4A05BA3F9B52A2872F6CC5DD0708F7960B81FA217B3 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| File icon (PE): |  |
| dhash icon | 68d0d0d898d8d868 (10 x AgentTesla, 5 x Formbook, 2 x Loki) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
287
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
873fb072fccac9fc833f34c74570749b1c3fdc5d0b521f9b793550efa8026f25.exe
Verdict:
Malicious activity
Analysis date:
2024-04-28 08:58:00 UTC
Tags:
stealer agenttesla exfiltration
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
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
infostealer masquerade packed
Verdict:
Malicious
Labled as:
Trojan.Generic
Result
Verdict:
MALICIOUS
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, PureLog Stealer
Detection:
malicious
Classification:
spre.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
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for 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)
Sigma detected: MSBuild connects to smtp port
Snort IDS alert 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 PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2024-04-26 05:11:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 38 (63.16%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 4'308 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
AgentTesla
Unpacked files
SH256 hash:
1c633f39a192f108f755e0bcf412e8489ad80781f3b7807c80892deb2526ff0d
MD5 hash:
e4b5d57e9e46a4e76075b5b92f71577f
SHA1 hash:
d76dc165724148193c6911cc75fc62c198737d3a
SH256 hash:
ce2133dcada601ffdb3c9bb44911a6d7ae4268cba6824abc6992bb729289645c
MD5 hash:
c111f046ac84939f0b97fa734338270f
SHA1 hash:
8fa19704be5464605efc65e7c6fb5a8284f0eb22
SH256 hash:
a3de65d9607fa28995b6d60b0ad501d36107454865c7a74e8121ec11320ae565
MD5 hash:
7dfefede4d4b4d15fe2c4d83996e9e1a
SHA1 hash:
62e0258f0a8d23d17225ff7ad0b304ab12a9fd6a
SH256 hash:
e9f80fcec565e3df225e9035326ec71c37560675040e383bb5337e2fc97bcbd2
MD5 hash:
3f6cf1814ff3149eb62551e7fedffd24
SHA1 hash:
0f27bd2bb85f2e175ecc1932d12507cd212ff86b
Detections:
AgentTesla
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Parent samples :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 hash:
873fb072fccac9fc833f34c74570749b1c3fdc5d0b521f9b793550efa8026f25
MD5 hash:
5207e1d2d04cc44b8ba39e6ce472e733
SHA1 hash:
673e14e004281036d7420d705c1e336e451637aa
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:
0.91
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.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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