MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d16f795ee48302f5bad12b545769c6ee55e52538766b4915a7ae7ff9183b586f. 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: d16f795ee48302f5bad12b545769c6ee55e52538766b4915a7ae7ff9183b586f
SHA3-384 hash: c0a2f237af65a4224ecfe2d7433881e53fd9d980554b0c91c64c222347862169c85c133f5bbd83be2fe0ef017dbc03a0
SHA1 hash: 17e0b5dfdac2e3877d55d59f7636a86fb984c83d
MD5 hash: 39dc2b3cd50a6122edc27ea7b9163946
humanhash: arkansas-alanine-vermont-nine
File name:Halkbank_Ekstre_20200608_074852_956489.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'516'544 bytes
First seen:2020-06-08 06:32:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:ptb20pkaCqT5TBWgNQ7aLx+179mCgkBrcd6IL/nAaqgcs6A:6Vg5tQ7aLa79BDBrckEnAaV5
Threatray 9'575 similar samples on MalwareBazaar
TLSH 9165E01363DE8361C3B25273BA567701BEBF782506B5F96B2FD4093DA920122521EB73
Reporter abuse_ch
Tags:AgentTesla exe geo Halkbank TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: halkbank.com.tr
Sending IP: 156.96.45.138
From: HALKBANK.E-EKSTRE@halkbank.com.tr
Subject: T.HALK BANKASI A.S. 08.06.2020 Hesap Ekstresi
Attachment: Halkbank_Ekstre_20200608_074852_956489.z (contains "Halkbank_Ekstre_20200608_074852_956489.exe")

AgentTesla SMTP exfil server:
mail.brightpackaging.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 06:04:25 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fxxsxxeqmbplowrfnkfo2og5zk6kjjyozvusfnhvz77sgb3lbxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a6ced8369156b97bcdafc4b48c1c57ff252bbb4faf077dc29abe9d60ae7fffb
AgentTesla
1d5bc43212c1f7370467a407dbd2540dce49ee79eb7fe5db8c5e8d2b2a6c87f8
AgentTesla
2dd7ab98c842ba266d58d3ad1495727981952821c2375d86b1423c137799a753
AgentTesla
47d82ba4710a3924c4c552d64568cc4e7384776ba1bbf1d84e2e9104a4e094a8
AgentTesla
7e08e758f9ab52f92fb38a7d7f114ea84df6804105def422feadb8f631a6c8af
AgentTesla
83717f1e6d8a162a6bb701c0516ac41ca72318e070191648bc305f65f8972205
AgentTesla
87ffc10662d1c23c3ad3affff164435dd792443961ac825665aa9adf38cfe368
AgentTesla
b195fee151a6483484e21e537b3c4cc62802ce015048fee3425fb70210e74bd0
AgentTesla
c38316df2aa65caafcd887fe22d31d654066eb67df3e1de19e7dadfc9a47c839
AgentTesla
db355e00d6137284daab4d6f1ce9f4423590788b8dab7893e22f52c23a19f5f6
AgentTesla
+ 9'565 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_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

zip 7b715741430b21fab20852e0abd01f926627fb2734674a01108b1bc005b147e4

AgentTesla

Executable exe d16f795ee48302f5bad12b545769c6ee55e52538766b4915a7ae7ff9183b586f

(this sample)

  
Dropped by
MD5 e2908724d8ce62f6ba43d966f27d35f4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 7b715741430b21fab20852e0abd01f926627fb2734674a01108b1bc005b147e4

Comments