MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c16b56274c65f209a4a7005b30bc15a4aac81c1eeed883c6a8c2bb8f64572d2d. 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


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: c16b56274c65f209a4a7005b30bc15a4aac81c1eeed883c6a8c2bb8f64572d2d
SHA3-384 hash: 4d8bf25b2602f394bf8d42cfc6350a3dfaae7ebce3071b4946430afc15688cb4acc0d609f146407bd012e93e1d820313
SHA1 hash: 02d4d3d3b084458fb7be3050869c6aaf96885ec8
MD5 hash: 7f2b563b83d45e66744954b67fc2a179
humanhash: arkansas-ink-beer-july
File name:7f2b563b83d45e66744954b67fc2a179.exe
Download: download sample
Signature AgentTesla
File size:1'091'584 bytes
First seen:2021-07-15 06:41:31 UTC
Last seen:2021-07-15 07:42:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'655 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 24576:2Uy5Z9n/kf37RjWLj6JLGSDC+cul94Fj/zc263AsXs/8:c5Z9n/i3dWn61GSDCrul9u/Y263AsXs/
Threatray 6'913 similar samples on MalwareBazaar
TLSH T16C35AE2A23BEA649F53BFB319FA4E7445FA62FB941159C0E18C03A072531D42BDA7C35
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7f2b563b83d45e66744954b67fc2a179.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-15 06:45:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-15 00:55:16 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
df7abd7dd96947441e5af16835865803624acdda9c594a9d1fcd7861a2292af6
MD5 hash:
8fb59615901cd0a5fa0ebf9c458cf437
SHA1 hash:
8dc1dd4afccbf5cacabc25d5637d185ce05cb4f8
SH256 hash:
3d549f401c525442a0b97c52808e7580224eb1786c3154057def6aabf39bf4ca
MD5 hash:
d9c5e2eb0795999aaacbe89010673463
SHA1 hash:
7a72f3b39f3301033652a6eb0b7ab96cc3ee0445
SH256 hash:
2b22297e11c07d52ebfb540edfb306c5f25213558cd7d294eae6a2e408bf5001
MD5 hash:
7e1bea659a8e8d6a7575259c8d1ca5af
SHA1 hash:
53399800737b9901448083b581129bc469237cd8
SH256 hash:
5f5257e30cfc2caab058013ffc60f90fb8a5d780a14834e1371054290b7658e4
MD5 hash:
b0e14c3526d6623ae9b7b5f5e0efde76
SHA1 hash:
f7d127bff2dfb1100ebd55fdd12dfb7a2b382fdc
SH256 hash:
c16b56274c65f209a4a7005b30bc15a4aac81c1eeed883c6a8c2bb8f64572d2d
MD5 hash:
7f2b563b83d45e66744954b67fc2a179
SHA1 hash:
02d4d3d3b084458fb7be3050869c6aaf96885ec8
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.

Web download

AgentTesla

Executable exe c16b56274c65f209a4a7005b30bc15a4aac81c1eeed883c6a8c2bb8f64572d2d

(this sample)

  
Delivery method
Distributed via web download

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