MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 facd926228b05b8f55db0f2dbcf6a62d88405bde4b1533cc6ee745c32ea3b205. 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: facd926228b05b8f55db0f2dbcf6a62d88405bde4b1533cc6ee745c32ea3b205
SHA3-384 hash: 96f30b545a2efac7e82ab4d9501241b6644f9c97322f90902ae3693dc42fee7d9cc0a9aa78d1f71a50828be071a8af03
SHA1 hash: 49ac698eb049ab8abdb8e09d6696228684a67122
MD5 hash: adf356fa24e0af6ab344cd707fae0365
humanhash: minnesota-july-vermont-double
File name:INV 2 USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:441'856 bytes
First seen:2020-05-25 11:49:02 UTC
Last seen:2020-05-25 12:53:41 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:Txl9RVxH8jye6tQu65GvrSyvK66WSYd+D9TEbN:Zde6+CDHvJXpN
Threatray 10'664 similar samples on MalwareBazaar
TLSH D594021522996BBFF67D93F8055120151BF265ABA71BF20CEEC520EF0671F850B42BA3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lasfragancias.com
Sending IP: 200.110.77.218
From: Vakifi CK <fscala@lasfragancias.com>
Subject: AW: Swift
Attachment: INV 2 USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.z (contains "INV 2 USD SWIFT _SCAN TT 190617_2019-NLCIV000003576_ES146009_30309679.exe")

AgentTesla FTP exfil server:
ftp.kokobg.com:21

AgentTesla FTP exfil user:
guide@kokobg.com

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.49554.10580.29915.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-25 12:05:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9dea19fca6ee54e793a188210ac187cd534c4c057f82e4141e5d3e87816e9542
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9f0ff834836defa680e364c7318932aa13074bed115f6ef52b3c08e856df6b33
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b2ddd3894714d2d0858f7a22c23e086e2165a05908e76d04086a125922cdf014
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bc3401d05a180606f7593e377e8bb1070c06c90cde1e268954f43e44d8b571a6
AgentTesla
+ 10'654 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-n8p1kxwzcn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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

z 6b2a5d69023125cd91b6ef1758edebe4cc1cd5d8f921205f6114f921cff3e952

AgentTesla

Executable exe facd926228b05b8f55db0f2dbcf6a62d88405bde4b1533cc6ee745c32ea3b205

(this sample)

  
Dropped by
MD5 0e48f62b2d220cc6f66dfc2a433fbd64
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6b2a5d69023125cd91b6ef1758edebe4cc1cd5d8f921205f6114f921cff3e952

Comments