MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8ce41acaa06e08bc891d3919aa8dc5ab8529093bbd893960a60a5c093bd649a. 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: e8ce41acaa06e08bc891d3919aa8dc5ab8529093bbd893960a60a5c093bd649a
SHA3-384 hash: 7715534ac4a6f0fbf29bba0c37b5fb0773de7bedadb52b4de29ce38d046f51dae0c164fe38ed6bcadd52a0c7f7396087
SHA1 hash: ae2818ebf4b1a1e690a5573f9a405e73becd8940
MD5 hash: 65c422600eabbefad7baf342f6a20931
humanhash: aspen-pip-mobile-three
File name:Scanned Copy.exe
Download: download sample
Signature AgentTesla
File size:860'672 bytes
First seen:2021-03-05 12:02:54 UTC
Last seen:2021-03-05 14:24:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:LhiWjebQ27ZOA9jsGu2EUWjsPlxQJuoyGHrCcizemnhJ+PBR:EdOGsSLHQko4H+R
Threatray 3'038 similar samples on MalwareBazaar
TLSH 5805C120FF96B135E02A6AF5B990F0E246EEBD13E71D831D25D332CA037DA63A9D1115
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scanned Copy.exe
Verdict:
Malicious activity
Analysis date:
2021-03-05 12:05:16 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
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
Machine Learning detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
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)
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:
2021-03-05 12:03:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
18 of 28 (64.29%)
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b
MD5 hash:
871e23d748ba756eaab5777708f250f8
SHA1 hash:
c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a
SH256 hash:
e8ce41acaa06e08bc891d3919aa8dc5ab8529093bbd893960a60a5c093bd649a
MD5 hash:
65c422600eabbefad7baf342f6a20931
SHA1 hash:
ae2818ebf4b1a1e690a5573f9a405e73becd8940
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 e8ce41acaa06e08bc891d3919aa8dc5ab8529093bbd893960a60a5c093bd649a

(this sample)

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