MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cfed8d33713ba9f190e4936d956b627f5b4f3bdbc41154aed10f2989020643d1. 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: 12
| SHA256 hash: | cfed8d33713ba9f190e4936d956b627f5b4f3bdbc41154aed10f2989020643d1 |
|---|---|
| SHA3-384 hash: | b5ba97cd39b27a7b7720f589f3980a5dc8ae950a16f766dec76efa73400c65854d2c204d61cd8984171198567b69213b |
| SHA1 hash: | 54dea574b0d770978de5ec829d42f790be4a54fe |
| MD5 hash: | 4f57f13178375b365db13c6c85c771b0 |
| humanhash: | missouri-jersey-tennessee-uranus |
| File name: | PO 9RT44ANG equipment & Spear Parts.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'037'824 bytes |
| First seen: | 2022-01-25 07:53:57 UTC |
| Last seen: | 2022-01-25 09:43:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:m6JEWEeDVxV24dNIGwpJO8EniSHlrN28ZIHuuIkwVXqLxa:ZJEWJDYiDAylI8WOuviX |
| Threatray | 14'349 similar samples on MalwareBazaar |
| TLSH | T16D25BE9C7650F5EEC917DA76C9981C68EA207867870BC203B04322AD9E1DB9BDF150F7 |
| File icon (PE): |  |
| dhash icon | 136d455d6d4d550b (25 x AgentTesla, 9 x Formbook, 5 x Loki) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system 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
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-25 07:54:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'339 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9a1be2c87c9bbb0cf317d5248279776cc91bbebeb110238a3d98518bea79c8d9
MD5 hash:
bdcf1a7c90d7bee403cdfa3089174fba
SHA1 hash:
d6a9dc6b100859d156b3badc40af6c0652b5a560
SH256 hash:
1526d206ab8ab53ad7fc9a4210e07a99f1a4225350d41135316c070471a9cc92
MD5 hash:
cca7aa07befeb0192c2dba81bf5007c1
SHA1 hash:
bf756256ca6068a2faef6b6f8b9ba9941cfc5e3e
SH256 hash:
b135163219fc47cac2f326da0d72616962f0b776175ef3146e682e06d2ac14c6
MD5 hash:
f95f540d9ea5961e5d066a8bda80b9dc
SHA1 hash:
02e5d117e716c44b27992aa074c4b0a70bbbe28d
SH256 hash:
cfed8d33713ba9f190e4936d956b627f5b4f3bdbc41154aed10f2989020643d1
MD5 hash:
4f57f13178375b365db13c6c85c771b0
SHA1 hash:
54dea574b0d770978de5ec829d42f790be4a54fe
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.