MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f78bf6115eb4acfebf2b8b77992e5fd701a36df9b4b2bb4bf4cdcc75e9112ce1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f78bf6115eb4acfebf2b8b77992e5fd701a36df9b4b2bb4bf4cdcc75e9112ce1
SHA3-384 hash: bffa2cd79c41b74823e16d13a793b074273e482e8c16e360d0ada32ef1d9fb0c227281b25327e63c950bf394ddae55c3
SHA1 hash: cd155898bd21e2831016e68ababddeb93c0d002e
MD5 hash: 77b8c0c1b1cd401cbfe1ba8e6c86bd0b
humanhash: cat-grey-saturn-quebec
File name:SWIFT COPY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:503'808 bytes
First seen:2020-04-30 08:56:03 UTC
Last seen:2020-04-30 11:03:05 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:Jx+b/T0SqWMn+SmYg74doLbPnpHzamKgRUyVXOzhM:mgS9AKkdmrpHzVzXwM
Threatray 10'678 similar samples on MalwareBazaar
TLSH 8FB4017332C84817CA890AF4C8A262440B75DF456D4BFBEE7DC035EA5AB67D16D0A783
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: smtp.safemail.it
Sending IP: 147.123.1.124
From: Ghiath Algharaibeh <csd-a351@mst-dealer.com>
Subject: Re: Bank Transfer Slip
Attachment: SWIFT COPY.gz (contains "SWIFT COPY.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-04-29 21:50:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=66f7mek6wswp5pzlrn3zsls724a2g3pzwszlws7uzxghl2irftqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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94213bb74d440f1782526a2a47f1820545963ad6b07aca628718c4e9113649e4
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a6bc243e8956f73a480418dba78d343eab3abd486248044c9f9e7d2dd9fd0795
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ac8a96958466021dd54209aa0119c8b5fbd6360c589787a7d5159d7508462fad
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b461e2c2a90c171e0aab4cabf499c7fca2704c45748f238b0ea54252c34844ed
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AgentTesla
+ 10'668 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

gz 683f504b6586f7baede12f57a1ab06869a31ce334303bc17cc21480ae8095bde

AgentTesla

Executable exe f78bf6115eb4acfebf2b8b77992e5fd701a36df9b4b2bb4bf4cdcc75e9112ce1

(this sample)

  
Dropped by
MD5 c3c6ab7b1892dcb25d6282b409870cc4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 683f504b6586f7baede12f57a1ab06869a31ce334303bc17cc21480ae8095bde

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