MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2a49d6b4c347810b9c209c880d36ce01bc4703a6f483284fecf94edb6a658757. 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: 15
| SHA256 hash: | 2a49d6b4c347810b9c209c880d36ce01bc4703a6f483284fecf94edb6a658757 |
|---|---|
| SHA3-384 hash: | 622a34da4e12c81912c38d13c3abfcecbb53687ba1bc0015f9a8750821b77115ddcf3592045794b9abfe9f8aed20d4b4 |
| SHA1 hash: | 1cd227e64d9b4b36279feeb908ebcbbed2ac5794 |
| MD5 hash: | 48134a9ea0e0e1417a6499e10a68697c |
| humanhash: | avocado-helium-foxtrot-hotel |
| File name: | PO_030123.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 288'775 bytes |
| First seen: | 2023-05-03 10:56:08 UTC |
| Last seen: | 2023-05-13 22:55:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:qYa6NhnjCvlVb8ENrvru0s1GPe9hVnc4I3Q7MhcW86KovO:qYVnmvHs1GPeFrY66RKYO |
| Threatray | 3'775 similar samples on MalwareBazaar |
| TLSH | T13C541291BAA4C457E9B61B300E6E4F25AEE6ED1D00A4570F37907FA775336D0E40E3A2 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | dc9c98d991285458 (17 x GuLoader, 6 x Formbook, 6 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe Telegram |
Intelligence
File Origin
# of uploads :
3
# of downloads :
260
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_030123.exe
Verdict:
Malicious activity
Analysis date:
2023-05-03 11:03:00 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Setting a keyboard event handler
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected NSISDropper
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-03-30 20:28:20 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'765 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5928295303:AAGuNoBPUTvSleTT4FySvjzDqvqzDvvy0hE/
Unpacked files
SH256 hash:
4e04a5d21c0c3e1230b7a2d7a3f45305f3c19b4796535e314a4c3eaefdcc7dcc
MD5 hash:
5b7fc740784a85bf1f8b12d4ec34238a
SHA1 hash:
a76f2a76fec0c004ae367f0505246b32545e67a3
SH256 hash:
5acd84c9d1763f1f87ff622688ef92b558bbaaa83a8f28c20f7e19ba2bd0baba
MD5 hash:
4c3f735907c84efad523a333ebcc37ef
SHA1 hash:
a1b55d261a207a2ff043d4b54972d2bcb064c257
Detections:
AgentTeslaXorStringsNet
SH256 hash:
542c226f1e83e84c738bf4b3650e7628b7f96312facb4f1cac2283c45252ad7d
MD5 hash:
7287196e5db7ba20e85de87e4ceb5c00
SHA1 hash:
69dc25abeffe77eec697fe0abcac3a6c00079269
SH256 hash:
2a49d6b4c347810b9c209c880d36ce01bc4703a6f483284fecf94edb6a658757
MD5 hash:
48134a9ea0e0e1417a6499e10a68697c
SHA1 hash:
1cd227e64d9b4b36279feeb908ebcbbed2ac5794
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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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