MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70bdde448d83d5fabecafc0b3706fe1b732b64ee09d6d34886415688acf459d3. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70bdde448d83d5fabecafc0b3706fe1b732b64ee09d6d34886415688acf459d3
SHA3-384 hash: 3226ddbbee48dabe466fa6cff7719fc47679b55001f6d8e6533c6014243c344596da7c0c06d59d530aac30b9b5c0b509
SHA1 hash: 69797d79568c3f30d641517b32a646c0b85c92e0
MD5 hash: 9633a0555cbaa473c226d4d387c2cbe2
humanhash: lamp-grey-music-snake
File name:Due Invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'004'681 bytes
First seen:2020-05-27 06:40:10 UTC
Last seen:2020-05-27 08:16:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 436bf584a75373165e3309dca54de1f9 (2 x AgentTesla, 1 x QuasarRAT)
ssdeep 24576:LW8vAT9sybsaw2zT4FmJeQqCCqE8PP+cauxFerKU3:LXvQ9Pw2jF9BausB
Threatray 11'319 similar samples on MalwareBazaar
TLSH 58258E03BF8195D2D01B5830D5CEE8B67A216C275801AF47B35C7F991DB3283AA7572E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: corp1.plreseller.com
Sending IP: 198.136.52.154
From: ppc@metecno.in
Subject: Past Due Invoice.
Attachment: Due Invoice.zip (contains "Due Invoice.exe")

AgentTesla SMTP exfil server:
mail.nathealth.ps:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BACKDOOR.Trojan.31361.17675.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 07:16:06 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
312de3802dada78c710b868a26d744dc65991de475bc741c21c5714a84977813
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54d7bb96a72dc01cfc92a11805ecbd13d7e3c5b8f38bee450d164a5f19e7cef6
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56ab1237a3aed66ebe3a7464794c1bf41c40596456f92926f6d49e482922ebd1
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6df8ea96addb668a51442b4b3287c1294f0e834333c068f3853cb95016dceaeb
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a5e7773e86e1f8feacc75ced3053ac3d44af73d5b2ec72005c7ba2cd465f1ef3
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AgentTesla
+ 11'309 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-swzatk5mex/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run key to start application
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

zip b199d90244e26896dfde020b61405c77cbbe920bd8338e34580c1c9172de0e6f

AgentTesla

Executable exe 70bdde448d83d5fabecafc0b3706fe1b732b64ee09d6d34886415688acf459d3

(this sample)

  
Dropped by
MD5 dcfe0268954dbabfc6843368850a3e5c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b199d90244e26896dfde020b61405c77cbbe920bd8338e34580c1c9172de0e6f

Comments