MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 44629b23544b686ea4d3956e054acbeea83904dce8ebc1e6beb8dd4d0b64032b. 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: 16
| SHA256 hash: | 44629b23544b686ea4d3956e054acbeea83904dce8ebc1e6beb8dd4d0b64032b |
|---|---|
| SHA3-384 hash: | dce47d4f96474cda9e5d823fa08030c44884ebd7ca194260eb6c1e41899b6c50d89192eadbaf3dcd80ec7b5488616564 |
| SHA1 hash: | 9a5a5c02f79dd41aaa8d1142913cf5d58744a878 |
| MD5 hash: | 6fa87097292d2a613d24e8dd53aa7b48 |
| humanhash: | may-undress-july-speaker |
| File name: | Payment Invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 582'656 bytes |
| First seen: | 2023-07-26 05:17:09 UTC |
| Last seen: | 2023-07-26 13:04:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'639 x Formbook, 12'244 x SnakeKeylogger) |
| ssdeep | 12288:0XPZOcGdEcH3RLNMM8RH0j4eF9LxoMNRAWkYBP11AwitAG:dvRLuRRH4LLGixTPvAjA |
| Threatray | 5'424 similar samples on MalwareBazaar |
| TLSH | T1B1C4126432DC8716C13F23BD5D6082140BF2E96BAE12EB0C2FACA8D59E30B655765F17 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 2d6dbd754d4d71b2 (8 x AgentTesla, 6 x Formbook, 1 x SnakeKeylogger) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe payment |
Intelligence
File Origin
# of uploads :
3
# of downloads :
315
Origin country :
CHVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Payment Invoice.exe
Verdict:
Malicious activity
Analysis date:
2023-07-26 05:20:37 UTC
Tags:
agenttesla stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-25 14:22:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'414 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
SH256 hash:
1bf69033e97a8ad8d59469dd2f1aa57bab7461345e9993acc83afa48029c95ac
MD5 hash:
58419415321b3303da79fcd299874125
SHA1 hash:
a7a4c4fb47ccefd232a543219e2f4e0e12520912
SH256 hash:
b3df2906178bd8ad82c8817da9f2f4193c62a9c8a81df09ccf807f50d29bd96d
MD5 hash:
5714b90113292c6f5e38c468e776d5bc
SHA1 hash:
4cd7246dc839400c0011087cc905d6c1af41dcb0
Detections:
AgentTeslaXorStringsNet
SH256 hash:
eb329d9a96cc2d514826bd5968f9c0d07dd0e5213c6a07c84423fce7d606758e
MD5 hash:
03a1f0397748e9411035ddd69f3a240a
SHA1 hash:
2fbcfdd6c642475cc6e1cab71facb9694fd865c3
SH256 hash:
44629b23544b686ea4d3956e054acbeea83904dce8ebc1e6beb8dd4d0b64032b
MD5 hash:
6fa87097292d2a613d24e8dd53aa7b48
SHA1 hash:
9a5a5c02f79dd41aaa8d1142913cf5d58744a878
Malware family:
AgentTesla.v4
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: | AgentTeslaV4 |
|---|---|
| Author: | Rony (r0ny_123) |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | MSIL_SUSP_OBFUSC_XorStringsNet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Reference: | https://github.com/dr4k0nia/yara-rules |
| Rule name: | msil_susp_obf_xorstringsnet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| 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
Other
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