MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 def9b4590e2daf9efa8ce75908a776997c3e434dda942b58c8ece1994a4ec8e2. 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: 11
| SHA256 hash: | def9b4590e2daf9efa8ce75908a776997c3e434dda942b58c8ece1994a4ec8e2 |
|---|---|
| SHA3-384 hash: | 8b170a85431abb74fdb812f5bbadad01651c44c0d63b9438edb394fcc9dc623e97adf3a4970138b2c15150058fb9ebd4 |
| SHA1 hash: | a321889a6b6b74b70c6237afcf92be858765d897 |
| MD5 hash: | da707f19856cd7e04141f1ac380381a4 |
| humanhash: | table-mexico-kilo-king |
| File name: | DHL SHIPPING DOCUMENTS,pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 508'416 bytes |
| First seen: | 2022-11-20 07:28:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:OMlH/KroV630Sly1bJza3YxqbbTHIpTz0ewl+BW9:bK8VgRly/e3YxEUpTzrwl+49 |
| Threatray | 623 similar samples on MalwareBazaar |
| TLSH | T1C3B412296D9B818FCCC8ABBF7B5285E857D04FCC86C6F56ADB8D10562FE1964AC13430 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL SHIPPING DOCUMENTS,pdf.exe
Verdict:
No threats detected
Analysis date:
2022-11-20 07:31:29 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
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-11-18 12:06:11 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
14 of 38 (36.84%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 613 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5776728984:AAF9p2KfBnssZkXwrHsff42RZtdP7s_aHh4/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
def9b4590e2daf9efa8ce75908a776997c3e434dda942b58c8ece1994a4ec8e2
MD5 hash:
da707f19856cd7e04141f1ac380381a4
SHA1 hash:
a321889a6b6b74b70c6237afcf92be858765d897
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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