MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d73ea1549286456543cc254f169516ea9524500f90d46a4d59c47174fcac88f4. 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: d73ea1549286456543cc254f169516ea9524500f90d46a4d59c47174fcac88f4
SHA3-384 hash: 25edae02034f191bb401b6d0e039ee130adc8269d9f37f0262c4df924f5f95fcad0cc8d8030d2186ffcdde476aac558f
SHA1 hash: 0eecddf5788ed441b915ff9d906754fed3d28964
MD5 hash: 948b81b848b1aaaa9c7c9a88dbaf006e
humanhash: cola-nevada-mississippi-purple
File name:lista di imballaggio e spedizione del contrassegno di spedizione.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'246'720 bytes
First seen:2020-05-22 09:26:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:qgaEuWCsYiUXa5s/4YviBAvIvHQzXzxRWD+1LdZ6:qgvbYjK5s/4hBNfWzxZ1LdM
Threatray 10'820 similar samples on MalwareBazaar
TLSH 8B45CF90D34889A5FC1D8B7094F68C250297BD7EACB9620EB95DF2625BF33D32456C0B
Reporter abuse_ch
Tags:AgentTesla exe geo ITA


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: "milano.magazzino" <info@boeschboddenspies.com>
Subject: RI: lista di imballaggio e spedizione del contrassegno di spedizione
Attachment: lista di imballaggio e spedizione del contrassegno di spedizione.zip (contains "lista di imballaggio e spedizione del contrassegno di spedizione.exe")

AgentTesla SMTP exfil server:
smtp.dachanq.cc:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-22 09:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
24 of 30 (80.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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281f066f442ca6290338a0f3c264608a394318f3181f822325dde228be360b91
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3020e07dd6dbfdc126c32e1b99191e82ac552f0c80fac09cc1634105113c1af4
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82ed346da97a3a9f64ca97ea2fbc0034d0a713e8c0003f0e982f28b85501ae47
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8c81f7e4c68d21a4dda1d8c3ebfa558c96091243c43a065c128ce01c670b9f61
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93e76e270f9f81f6359ca3060ba8bf9107e75cbe82fecac2a47316573ec3c31a
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af32359c0935575ede48cc86e5080bb52b5d433a1cc876b726e70a3a90b3f555
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c6117a3f8cec524339bcac9b7acc064cc07a4bc163a0fb4d2cb0dba84965e4d0
AgentTesla
cdc3ec36fc39d013df0568b47e34265acb3da05cc313685edda8c0609ba7d325
AgentTesla
+ 10'810 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-wjfkavg3ra/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
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

zip 79d51b7f84e94d21e7455de6dddecd74a9bd6854eed7f1e80edb44867b691a0c

AgentTesla

Executable exe d73ea1549286456543cc254f169516ea9524500f90d46a4d59c47174fcac88f4

(this sample)

  
Dropped by
MD5 fbf003cfdf5a2db282c0cb458a003166
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 79d51b7f84e94d21e7455de6dddecd74a9bd6854eed7f1e80edb44867b691a0c

Comments