MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c6d3861bbf68bbb058925e888115864a1c3727fd6f3702d9eeb8adca304d505. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 7c6d3861bbf68bbb058925e888115864a1c3727fd6f3702d9eeb8adca304d505
SHA3-384 hash: f838d1031d0f59081a26ddf8f864bf0a42b6db16ad701eab6d72960f21b6805cb395f4d3d8238453d8a1e268152afb8d
SHA1 hash: a52e2d72c524e7dac0a6bdc728d778303ee34b3c
MD5 hash: edccc59b076c0fc076cf74aaf546945a
humanhash: double-two-blossom-glucose
File name:Z2YtRnoxRhFt3lk.exe
Download: download sample
Signature AgentTesla
File size:1'062'912 bytes
First seen:2021-03-16 15:05:56 UTC
Last seen:2021-03-16 16:32:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:7U4j1KhQvglDZcdInD/Ys9spBxmQ0MfsCkl7XYbQKV1:8QvglDZcdIn04avmQ0mkdXKX
Threatray 3'373 similar samples on MalwareBazaar
TLSH 02358B21E6A4AB74F03973754432133083FDAD069625E7BE7D8471DA09B5AC486F3EB2
Reporter madjack_red
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Z2YtRnoxRhFt3lk.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-16 15:16:35 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
Sending a UDP request
Creating a window
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
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
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 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:
2021-03-16 15:06:08 UTC
AV detection:
15 of 28 (53.57%)
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655
MD5 hash:
b7159eb14fe565d4e233604b629bbd8a
SHA1 hash:
64f82c67e6c7cbc078141162a49bffcee3d9ebb9
SH256 hash:
7c6d3861bbf68bbb058925e888115864a1c3727fd6f3702d9eeb8adca304d505
MD5 hash:
edccc59b076c0fc076cf74aaf546945a
SHA1 hash:
a52e2d72c524e7dac0a6bdc728d778303ee34b3c
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.

Comments