MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8bdfc90ffcf3990e7abacaccf1b927c0b51dd2b70cc96deda4d4841f17b2bcc. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: f8bdfc90ffcf3990e7abacaccf1b927c0b51dd2b70cc96deda4d4841f17b2bcc
SHA3-384 hash: 4f579e9dcf1ba2f3146fefdcb5ee3cd985b419b9b44d1a2106ef54b20f10046a16f1ee83659b7e5465eaad387cab469d
SHA1 hash: f6c6eb8e1361406105f99bc6abcd67bd17e895b0
MD5 hash: 91eaf5babb2d6741dd27c9c43bee5de8
humanhash: pizza-lamp-hamper-whiskey
File name:PO 200810,pdf.exe
Download: download sample
Signature AgentTesla
File size:535'552 bytes
First seen:2020-11-02 01:43:53 UTC
Last seen:2020-11-08 14:10:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:JQJY48r/QPRk5u4R6FcikFrAeeeKjfFEe4cqkWPaUOg73+sIrdnkLRHaUx3FX7H6:JoGuwiKiYclWPh3+drOLLHmFrA/J2
Threatray 870 similar samples on MalwareBazaar
TLSH DBB4F1332B966F55E5796B79A062039007F4F84AD726EB4F3E8480D81DF2BC08E61797
Reporter Anonymous
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
3
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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:
2020-11-02 01:45:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
f8bdfc90ffcf3990e7abacaccf1b927c0b51dd2b70cc96deda4d4841f17b2bcc
MD5 hash:
91eaf5babb2d6741dd27c9c43bee5de8
SHA1 hash:
f6c6eb8e1361406105f99bc6abcd67bd17e895b0
SH256 hash:
cc108290756d04f349868a86cd1f2b8b96f3e13cd9374c303663d9a9ba0a90af
MD5 hash:
492f940b1e134d23ca1121d7388225f2
SHA1 hash:
a07fea4511a144a196d45b1e2b0b364962814d46
SH256 hash:
2695fe38ffd5f2e50398da0c64047e5a5e4d10fd2cdc19687a5d5bec164e1451
MD5 hash:
4a778e8cb5a8ed394f2dcf0efd2920ca
SHA1 hash:
a0c2a3c6e1de21f51d8eb5e605b7f0a9a0b6cbb9
SH256 hash:
a892ca183b518273a6190dae4a403e9626cdd3c27aa3c01278db1b7eceebfadf
MD5 hash:
460c422933c9d89e4f925eca03a717b0
SHA1 hash:
d234df4615a52aafce6cca6d200c7e32b0b0fe8e
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
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: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