MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 278560e6dfcd5f366cfe92cf4a3cb7b86beebb05b7a32774857881ec6b423af6. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 278560e6dfcd5f366cfe92cf4a3cb7b86beebb05b7a32774857881ec6b423af6
SHA3-384 hash: aa8a3098dcb0b538e45c4a048a4b0c25256982b2b3efd86d0f8eaa2dbc623a8110bc326605740bbfe34b817a94c85b1b
SHA1 hash: 55bb1eae63184e2dd7c72d7e4bfe16440d766040
MD5 hash: 9ef64fc8a592b453fefff59aefa8de12
humanhash: hotel-queen-london-lake
File name:9ef64fc8a592b453fefff59aefa8de12.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:455'168 bytes
First seen:2020-06-18 11:07:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:ApuLJpGjMEnKCt0/Dz5mfmnWbp2NeziXu6z3sxbwB:+uyQmt0/Dz5msWd826Yxw
Threatray 10'708 similar samples on MalwareBazaar
TLSH F2A402097AD88B16C17A5A7EC5D2405403B6AE623A23F32E3FC5339E1D127D6660379F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19769/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 11:55:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6cwbzw7zvptm3h6slhuupfxxbv65oyfw6rso5efpca6y22chl3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
069ce231194bdb4305fde084a55ad1026acaa073fcb90110b132ba27a53441ab
AgentTesla
143da9c82587966091a89e47a13083cbfa757699296e37b333ba607c7052dc8f
AgentTesla
313fc2bc689fcc4d9d0b191fa6107cf29dd9f56aba4b3ef2ad0b02e6a7596bf4
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319274d1c6c50850ea1fb7673c288c90b4df3420fd6362bac3fbfb93e3f1ea2d
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6e7b381441447157749ba664134682c01bad587614b29dab79aeab904419857d
AgentTesla
7bb0368333b8dc8c6b4c422f11c02ec43d385547b460c2f1f8cf78013521a2f5
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b32e124d79e22d6fa01bea107ce49b5247629f4c4be8b27242887f2151d9ac31
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bf7ae4c4b3df671cb890a8814463ad46ec4d6edb6da0fe9c9201c1d3d9bec52d
AgentTesla
cdef1fc7b825c5c220e1f3422d9e1da4e930473ff6c113b6610db99eccca8e17
AgentTesla
+ 10'698 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-jl116128dx/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Web download

AgentTesla

Executable exe 278560e6dfcd5f366cfe92cf4a3cb7b86beebb05b7a32774857881ec6b423af6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/396068/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/399031/
Cape
Cape
https://www.capesandbox.com/analysis/19769/

Comments