MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6426bb813f2c02db79c20887cdbb42bbb8a3c0f12b34369fe24150408eaf8f8b. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6426bb813f2c02db79c20887cdbb42bbb8a3c0f12b34369fe24150408eaf8f8b
SHA3-384 hash: c84854b975a82d224b23d30b9b3d88ce7eb81fa2426ff08ae0c98cbc846cb03c88b05b01418d084da86429066489d792
SHA1 hash: 49bcf22be48d8064ee369544873ba0546a48fcb1
MD5 hash: d436adeaeda394dd9aae8361cb0b16f3
humanhash: potato-robin-nineteen-music
File name:Payment Slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:573'440 bytes
First seen:2020-05-01 15:03:10 UTC
Last seen:2020-05-01 15:55:25 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:K/gxcR6nkMQ2iQYxRtAWGkAjdYoIpj7RAErnvTvtoSAOefK+:DjnviKWGPNIpj7RAaDton5/
Threatray 75 similar samples on MalwareBazaar
TLSH F9C4D0E652F85A3FE7FE56B8D0682440C3F4E617A6C3F7CD499111B81896786DC823A3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: colemanchiropractic.net
Sending IP: 212.83.46.25
From: Radeyah Sajwani<admin@colemanchiropractic.net>
Reply-To: admin@colemanchiropractic.net
Subject: April Order
Attachment: Payment Slip.GZ (contains "Payment Slip.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.43686.8414.24183.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-01 14:13:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mqtlxaj7fqbnw6ocbcd43o2cxo4khqhrfm2dnh7cifiebdvpr6fq._file
Verdict:
unknown
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+ 65 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

File information

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

Malspam

AgentTesla

zip ec6a3f5f18f8043573bb5f88f3c6409755c03ed9cff4605b27adf8143c92dd76

AgentTesla

Executable exe 6426bb813f2c02db79c20887cdbb42bbb8a3c0f12b34369fe24150408eaf8f8b

(this sample)

  
Dropped by
MD5 1117428353370a26069953f0cfe912d3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ec6a3f5f18f8043573bb5f88f3c6409755c03ed9cff4605b27adf8143c92dd76

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