MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6cb21742488b2257cc39988ced61f7ef5be6d3eff506c10fbc265aa560e6bd4. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6cb21742488b2257cc39988ced61f7ef5be6d3eff506c10fbc265aa560e6bd4
SHA3-384 hash: e5e262db4ca7a3058c36f1aa4f0d999aeabeaf3ebfeb140ebcf6325d26bf8ac88e4060ed6404242225396772bd0d8ec9
SHA1 hash: 58f798848e53c6d5377eedb384e015a18351e0c2
MD5 hash: 4d1a801103d87a6bb9d3e26689ef8983
humanhash: alaska-sweet-snake-bakerloo
File name:New shipment document for you.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:689'664 bytes
First seen:2020-07-04 07:24:54 UTC
Last seen:2020-07-04 08:07:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:hIL+gJ6E881BUxh4GC5LXgrKu4xBXLdNhloyjt0RV/Mth2nmkVn:hsBUxqtX5uIHloa5Kn
Threatray 581 similar samples on MalwareBazaar
TLSH 93E4CED536640B95C5BBA3B59F3794E83FA6A0F9E1F1D6080D8EE0D90463B470603AB7
Reporter abuse_ch
Tags:AgentTesla exe FedEx


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: box.postaexpress.net
Sending IP: 46.101.185.140
From: "FedEx Express" <me@postaexpress.net>
Subject: Your package just arrived - schedule your delivery time
Attachment: New shipment document for you.img (contains "New shipment document for you.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/18816/
Detection(s):
SecuriteInfo.com.Fareit-FVX4D1A801103D8.21215.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6cb21742488b2257cc39988ced61f7ef5be6d3eff506c10fbc265aa560e6bd4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 19:33:52 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3fsc5berczck7gdtgem5vq7p32343j675igyeh3yjs2uvqonpka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3bd12baef994051710772b1f9400c8b6f04163ebafc9edc9de5bd9b15297c61d
AgentTesla
7f41f48a7e8e4e0e5a1a718cee1e04a2eed7600bca5f44f87221b82ee0ce6aa8
AgentTesla
831d3f64936f8082983b92c219976473a0cebca333b3d8af053bb1bc8de3fe57
AgentTesla
ab7af6134b5318adf07e505548873766326ddd9cb6ac89804c2e8924bceb8ec0
AgentTesla
bbb434180f465363ccad24124ff5a3f326d994952fe1146c8d7b7a32bf3319f3
AgentTesla
c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79
AgentTesla
cf9ad825f52e8a1af6104737421de123b3ebe44d62a51c340d69fd1d85d9d0b2
AgentTesla
d04d90f7bcdc49c192a42ed8a0c25fb4c0549d21ba633917d8f6a84d70b52d35
AgentTesla
ebfc6d0bbfc1a7551f073d7ca017595f87f866b6632d4b405522a6a2c2ac4d4d
AgentTesla
fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205
AgentTesla
+ 571 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200704-39pk1v8rv6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
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:win_blackremote_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AgentTesla

img a0499bdaa5a2407579f7c1a6d60dd3b8fc393f338ed352acf92d0554b4a4e37d

AgentTesla

Executable exe a6cb21742488b2257cc39988ced61f7ef5be6d3eff506c10fbc265aa560e6bd4

(this sample)

  
Dropped by
MD5 b789de7911e1ac6705a9c64dcc5d16f9
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a0499bdaa5a2407579f7c1a6d60dd3b8fc393f338ed352acf92d0554b4a4e37d
Cape
Cape
https://www.capesandbox.com/analysis/18816/

Comments