MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e4338860f3051f2051a139c0ab2e22bbc6201b7e74d54ad6bede7651a2675cb2. 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: 13
| SHA256 hash: | e4338860f3051f2051a139c0ab2e22bbc6201b7e74d54ad6bede7651a2675cb2 |
|---|---|
| SHA3-384 hash: | 80de5062fe525a7bee7dc3be48b55177cba350b7d1309952cdeee6ab4e7ae30e25ffe9c1d30205f5b71d9cc16358be9e |
| SHA1 hash: | 0131ffa15ac0c484124fe87a0696f3aa162b5910 |
| MD5 hash: | f0976ef38b2c6f34a117eb4873edfc4d |
| humanhash: | winner-beryllium-sad-juliet |
| File name: | DHL Delivery Invoice.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 918'528 bytes |
| First seen: | 2022-02-15 12:04:03 UTC |
| Last seen: | 2022-02-15 13:13:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:uy6CwG8X9SIK7tzQZLK0nFXsJ8zsrFh/ox5hua:r6CwstzQ5K0nFG8W+x5h3 |
| Threatray | 14'744 similar samples on MalwareBazaar |
| TLSH | T1EF15CFAC7662B9DEC817CE76C9942C64EA6061BA071BD237901325D89D0DADBCF341F3 |
| File icon (PE): |  |
| dhash icon | 0012360d4d1e8606 (19 x AgentTesla, 12 x Formbook, 4 x SnakeKeylogger) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-15 12:04:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'734 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
63b6403c6ea1378c0ff49f069597b45496dba6c0161d240e64885ab6f0806d04
MD5 hash:
72b143fd989c37772556bf302ac33be1
SHA1 hash:
ee377db4778e70261d34f8210208069df41a12ef
SH256 hash:
42940506550ded9072d0eeb9b02638760ffb12000f3b99ef223e217c94dbd20b
MD5 hash:
8d49eeaf117c935b7d1f52faaef0f6a0
SHA1 hash:
ee0055d0ec66dbe8f0221380abc0c0e04e3f3219
SH256 hash:
a02c41b0bf3bef02b24a628b302e3843c5207a45e6e6b2eaa7ef79078506fe33
MD5 hash:
f00db7437bae12cf5a53dfe1eab9bc5d
SHA1 hash:
50d9f0453fefb68389eabd108bc3e8a602cda576
SH256 hash:
ba84655defaa62049cf0810daf46d65d5b5c1562f6b75d29281981d3b9bbbd54
MD5 hash:
b56ad4d0f5e9255d5f5e41fb79eb66f6
SHA1 hash:
4ca74ce945b63c4264404177316392ef9b97a37b
SH256 hash:
e4338860f3051f2051a139c0ab2e22bbc6201b7e74d54ad6bede7651a2675cb2
MD5 hash:
f0976ef38b2c6f34a117eb4873edfc4d
SHA1 hash:
0131ffa15ac0c484124fe87a0696f3aa162b5910
Malware family:
Agent Tesla v3
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: | 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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