MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c306dbd2fece216188963e01435a8a4a1de94b33a9d340cf15699794b76f4571. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: c306dbd2fece216188963e01435a8a4a1de94b33a9d340cf15699794b76f4571
SHA3-384 hash: defab3bdb35890ab3bff24445fe5a404351e811acec095d6746c64d76cc4f39bcebc88a09b94ec338081b4ebdce68324
SHA1 hash: 0587adc488284c586bcf79017306a035d2a6a056
MD5 hash: 07fe3e33af3158e798029f8e9aaad0bf
humanhash: romeo-wisconsin-lima-moon
File name:2020 Draft BIll Docs.exe
Download: download sample
Signature AgentTesla
File size:1'005'568 bytes
First seen:2021-02-03 11:06:37 UTC
Last seen:2021-02-03 13:19:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:MKpxO/JUSOt8RM4BmSg0X/Tli8uzAPOC9cuhL:7pxuJjOt8NBmSg0XRi8us2C+
Threatray 3 similar samples on MalwareBazaar
TLSH EE25E06333449B76C83C9BBF052A49640BF3FC0BF295C266BD9862AB05727545B27F12
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2020 Draft BIll Docs.exe
Verdict:
Malicious activity
Analysis date:
2021-02-03 11:07:20 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
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 potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
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
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: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-03 07:06:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
ab057df3785f54407ea2f1e6353d179fc5bd2b06604208f18ab4b6c87d1ea8c1
MD5 hash:
9fa95dd61b5f422e2388b8c391bdc8dd
SHA1 hash:
b9e6c606067e6d4a058a05c45ab66833b337cbcb
SH256 hash:
2811129665545ec453a2de33de09cb45b984f55b56941c1b9552bf61ebc1bc19
MD5 hash:
ad9c36499e087c176ab3d40a35091b4a
SHA1 hash:
7a3fe277f40dbf9ea1ad6192aeaab320cdfabbd0
SH256 hash:
5b1186980f934664f38303fec7755ea3439dd8f7068c6868ee1c4aaef555f078
MD5 hash:
e8a34bf594e70ec4fafec98036b6c73d
SHA1 hash:
2660e930c679c805477e1da54284e8ae91b5d2ca
SH256 hash:
c306dbd2fece216188963e01435a8a4a1de94b33a9d340cf15699794b76f4571
MD5 hash:
07fe3e33af3158e798029f8e9aaad0bf
SHA1 hash:
0587adc488284c586bcf79017306a035d2a6a056
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe c306dbd2fece216188963e01435a8a4a1de94b33a9d340cf15699794b76f4571

(this sample)

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