MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000
SHA3-384 hash: 452bdcb3d0e025a5637f79a93f8ef29d42fc29fd73b5a8fba66393b4710cf69c599c4c9a914fdb5e65c435c3c5bb5729
SHA1 hash: c937aa428e51d733df192c0289e2b06957773807
MD5 hash: ee4835de0e935f701c758f9035784d3e
humanhash: november-utah-chicken-iowa
File name:New PO 0122122265534111323445 Documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'505'280 bytes
First seen:2020-06-02 07:27:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:4tb20pkaCqT5TBWgNQ7a1UuvcUS4eInouq2cIYTcJur+cMCnXCbjaVCv6A:BVg5tQ7a1bHRQ2cmjy4p5
Threatray 10'950 similar samples on MalwareBazaar
TLSH CA65E11273DE8360C3B25273BA65B741BEBB782506B5F56B2FD8093DF820162521E673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pop.kenyaweb.com
Sending IP: 194.201.253.11
From: Miss Victoria <info@nocanar.it>
Subject: New Order
Attachment: New PO 0122122265534111323445 Documents.gz (contains "New PO 0122122265534111323445 Documents.exe")

AgentTesla FTP exfil server:
ftp.irregnancised.com:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 13:37:40 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbxtciq7daxevf7wr4thrffkm4prr5niuejl64hmd5sp2b4lqaaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9adde697bc903a7d76a736935a851f916bb6ef5d1e4e6d89dc023c1f21d43791
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AgentTesla
+ 10'940 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-qy726flhb2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
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 Payload
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.

Malspam

AgentTesla

gz cd6b97dadde4cbc32c90dfd5d11a8326e00a752d626df2a995fc490ec20ae59e

AgentTesla

Executable exe 806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000

(this sample)

  
Dropped by
MD5 86363d49f8d0c04522d3b6c0363a8d06
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 cd6b97dadde4cbc32c90dfd5d11a8326e00a752d626df2a995fc490ec20ae59e

Comments