MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 250070f0300deead62b159b05cd272fb818ec06a3b7761a41d3a366c365cb6f0. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 250070f0300deead62b159b05cd272fb818ec06a3b7761a41d3a366c365cb6f0
SHA3-384 hash: 1afc13af6a053c1dab09fbbc9ba285074bdc1d5ddff4d04d117e40fe150f81374714915b1c2b02ccca15ffa80901a24f
SHA1 hash: c8bffa4d4a112a6c4a48180253d3c73e0c11c120
MD5 hash: cac7a7a18c7853fc7b36e1d7e14b49da
humanhash: tennessee-eleven-connecticut-fruit
File name:cac7a7a18c7853fc7b36e1d7e14b49da.exe
Download: download sample
Signature AgentTesla
File size:453'632 bytes
First seen:2022-01-12 09:59:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ILws2ZJq8oLGyU7sKCTtx+EP8v2P+FytGG:ILwA5LvUQKCjZPU2LGG
TLSH T1BEA401AC726035EEC817C6F5AA647C34AA5030AB5327DA1796A301DC7A8CBD7DF144B3
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
asus-tv.tk:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
301
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cac7a7a18c7853fc7b36e1d7e14b49da.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-12 10:26:59 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
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Gathering data
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.adwa.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the hosts 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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-12 10:00:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ebf226f57372b08e1a2f8f34c609c836c6f904a059dc9a37a5d78dd08af274e7
MD5 hash:
5e99976618c368351b5f1b5c5aa929e8
SHA1 hash:
75a09ea526f608291038685fcac5a45444808ab0
SH256 hash:
78ea17d1096501cdc0d10108ac096e67df39bdb8bb37c54c50b8f6474c276183
MD5 hash:
8f3ed409706df36718a2e19dad978cd1
SHA1 hash:
5aebc1298d2dadfd3fadeb45713a9a69acbb198b
SH256 hash:
7253a76499643d7e890e54f6a29a5ef017a3d3c2cb4a489f5ab6020fac595780
MD5 hash:
4723d619b052f5ffbc1f5100993238ce
SHA1 hash:
19a54bdd998870eb9405e7f6c5d2250ed7bc2684
SH256 hash:
250070f0300deead62b159b05cd272fb818ec06a3b7761a41d3a366c365cb6f0
MD5 hash:
cac7a7a18c7853fc7b36e1d7e14b49da
SHA1 hash:
c8bffa4d4a112a6c4a48180253d3c73e0c11c120
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

Web download

AgentTesla

Executable exe 250070f0300deead62b159b05cd272fb818ec06a3b7761a41d3a366c365cb6f0

(this sample)

  
Delivery method
Distributed via web download

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