MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 685ceab361bd8eed5f96c7335a2669122efe9e8db044478c63e365d5b2107481. 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: 685ceab361bd8eed5f96c7335a2669122efe9e8db044478c63e365d5b2107481
SHA3-384 hash: 0aac1c6676e036435f6de394dbdc9cd4465c9abf5d29b6c854d2d5dd191dd280ec6e9e2ce5d036bab6af722e74f7c3fd
SHA1 hash: 8f9ab6a58ed1f16c13d36dbba19f2b0c237605b8
MD5 hash: 4d841f69d92d1fedcf1850894557240d
humanhash: spring-edward-yankee-island
File name:4d841f69d92d1fedcf1850894557240d.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'880 bytes
First seen:2020-05-01 15:28:43 UTC
Last seen:2020-05-01 15:55:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ifFRYBjBA09HrAQZkfwPOSaH/KZOQI8401tYxKnjLGUraknWfjj60X5c4qQqItXg:l9AcLPZ3HeKuS1tYkjLyV
Threatray 10'684 similar samples on MalwareBazaar
TLSH E0E48E9C369071DFD567DA32CEA42C64EA61B877630FD207A013229D9E2DA97DF101F2
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.33753440.19153.32036.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 13:18:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
25 of 30 (83.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nboovm3bxwho2x4wy4zvujtjcixp5hunwbcepddd4ns5lmqqosaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'674 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.

Web download

AgentTesla

Executable exe 685ceab361bd8eed5f96c7335a2669122efe9e8db044478c63e365d5b2107481

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/355510/
  
Delivery method
Distributed via web download

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