MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fb573885bebcc030dcf796b1243cf867bb1a4f3b8defdfe2cccc6dac869370e. 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: 7fb573885bebcc030dcf796b1243cf867bb1a4f3b8defdfe2cccc6dac869370e
SHA3-384 hash: ddd3a40207cc25ac00e37b123127f0e5f64ca4a3990963707f00800a7665e7a8e9d6c0587e52ddc492be187866f7c063
SHA1 hash: 0f72b5793f9f4e4ac8abbc939d775635c977ae31
MD5 hash: cf523fa8738719f607ebfa37231d000c
humanhash: foxtrot-six-wisconsin-indigo
File name:FREE COVID-19 TEST and PPE KITS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:601'088 bytes
First seen:2020-04-15 17:39:23 UTC
Last seen:2020-04-15 18:58:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:DQorHTlgiqlYVU7HTIT35vAa7hRJ1bJPfTYDhEVOWAX/mj:bYH0T3Fp7b/JDECOWKm
Threatray 10'579 similar samples on MalwareBazaar
TLSH 96D4297EAA942B2BF77C92F949430005F5B441EB2631ACDF86C732CD3455A017AAE36D
Reporter abuse_ch
Tags:AgentTesla COVID-19 exe


Avatar
abuse_ch
COVID-19 themed malspam distributing AgentTesla:

HELO: server0.caretrade.pw
Sending IP: 195.123.245.117
From: sales@caretrade.pw
Subject: FREE COVID-19 Test Kits/PPE kits
Attachment: FREE COVID-19 TEST and PPE KITS.zip (contains "FREE COVID-19 TEST and PPE KITS.exe")

AgentTesla SMTP exfil server:
mail.panpatmos.co.id:587 (117.102.254.26)

AgentTesla SMTP exfil email address:
origin@panpatmos.co.id

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.38713.20180.17112.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Create hunting rule
Status:
Malicious
First seen:
2020-04-15 14:33:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p62xhcc35pgagdoppfvreq6pqz53djhtxdpp37rmztdnvsdjg4ha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'569 additional samples on MalwareBazaar
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 725493d945225ad4f45a29f022efc7ba44af71615020303d8dbc75429862b9c7

AgentTesla

Executable exe 7fb573885bebcc030dcf796b1243cf867bb1a4f3b8defdfe2cccc6dac869370e

(this sample)

  
Dropped by
MD5 b69c0149eb6024511ac12a779d3fd34d
  
Dropped by
SHA256 725493d945225ad4f45a29f022efc7ba44af71615020303d8dbc75429862b9c7
  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments