MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4a79dbc00e46e6c14993a6a86a2bd15fde5be993cadfd01df70e7997b27ea3f. 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


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: c4a79dbc00e46e6c14993a6a86a2bd15fde5be993cadfd01df70e7997b27ea3f
SHA3-384 hash: 49b9774dfcf4d86f1fb87766d3279313b12088e8b4a451f84d48ec9e5824a61ce6f7b44f933ac27433920c7160e59e5d
SHA1 hash: 009e5f0d031712beae34defbd4721d95f1f1cf4c
MD5 hash: 806407c29c6ee1cc66a58303fe136c79
humanhash: one-fruit-gee-hamper
File name:swift copy pdf.exe
Download: download sample
Signature AgentTesla
File size:1'182'208 bytes
First seen:2021-07-07 12:56:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:JJ+Hkki85pQXUPbp5tF9EEGA7ZfpvO0biYuWOBfWlB:JJki8UkPXGEG8Z/biBBBE
Threatray 6'437 similar samples on MalwareBazaar
TLSH FD45BEB960338A92DEAFC7FA0730655E4F6DAFFE904BB2741844B47500F4B4D4AA1927
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift copy pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-07-07 13:02:48 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
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)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-07 01:13:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
49657a4de616aa2136f8c46ce7e94195507262a2b9d87244f1e75b8a017933af
MD5 hash:
b1defd7ce6de534635e32287b0294177
SHA1 hash:
c3517799276fe96f506a59bf321d350cd4a21a97
SH256 hash:
78dbd7dc194b75aab1021f637539b673075f51db8a785e0426bf52cc8c4694a9
MD5 hash:
b4edab4359c64604d911d0fb6aada826
SHA1 hash:
0febceb5e991e0c869a3c5fbd32e592b9e66f5db
SH256 hash:
0e805536072bad719a3b92425c0d4b055bc28dbd0caa4f5cbb9e1f26e99c4833
MD5 hash:
d4f32e76b798d71caf05fcf35583f69c
SHA1 hash:
0267272141a96b156fe769e3733a2e727cf53a2f
SH256 hash:
c4a79dbc00e46e6c14993a6a86a2bd15fde5be993cadfd01df70e7997b27ea3f
MD5 hash:
806407c29c6ee1cc66a58303fe136c79
SHA1 hash:
009e5f0d031712beae34defbd4721d95f1f1cf4c
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: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.

  
Delivery method
Other

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