MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a801174b12a1baa792b1edda71259d2a51363158f1e2f0e00e0a4c119e285551. 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: a801174b12a1baa792b1edda71259d2a51363158f1e2f0e00e0a4c119e285551
SHA3-384 hash: 7a5a944d80d05d6ff8b8071670eb273e7342666300ffb2a656c648c01f17cb670ffdc4658bb6331e7511a8ce50b3857d
SHA1 hash: 731281e79c340b93640da30d0d9034c693835828
MD5 hash: 69dc00cd14c22402087fe987bb20b666
humanhash: hawaii-winter-august-venus
File name:RFQ 713380 copy.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:507'904 bytes
First seen:2020-04-30 10:56:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:Ix3u1Tgs44okshv5Z2vsfHY4akNHNU0JU9hDkwwZlcC+:Hyx4ahRMsQTejyhPwkC+
Threatray 10'631 similar samples on MalwareBazaar
TLSH 89B4F127A2958817CBCA0AF0485262044B75AF5A7453FBCA3DD13AFE17FB7C1650A683
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: campaign-uae.ae
Sending IP: 193.56.28.102
From: Lany Duropan <l.duropan@campaign-uae.ae>
Subject: RFQ - 713380 - REMINDER
Attachment: RFQ 713380 copy.pdf.z (contains "RFQ 713380 copy.pdf.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.48150.17519.21463.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 11:51:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vaarosysug5kpevr5xnhcjm5fjitmmky6hrpbyaobjgbdhrikviq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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856f303e6cf127d178eb385e0aa7d914cfb754b520bead5fd0f4b2173df6da11
AgentTesla
94213bb74d440f1782526a2a47f1820545963ad6b07aca628718c4e9113649e4
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ac8a96958466021dd54209aa0119c8b5fbd6360c589787a7d5159d7508462fad
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b181d961be210bb562ac633b2482bdb459b20dede6e48cd837903a021df59da7
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b461e2c2a90c171e0aab4cabf499c7fca2704c45748f238b0ea54252c34844ed
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f7f500ae10617ec8879e4af825113707ff1284872a5d9eca789b52e336f295f9
AgentTesla
+ 10'621 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

z 74a49bade62c2ad323fc94ef958747b2bf4fa29319bc6c500a4d74e127f9ce5f

AgentTesla

Executable exe a801174b12a1baa792b1edda71259d2a51363158f1e2f0e00e0a4c119e285551

(this sample)

  
Dropped by
MD5 a113cedbd17c7bd9d653894cad60f391
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 74a49bade62c2ad323fc94ef958747b2bf4fa29319bc6c500a4d74e127f9ce5f

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