MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c532443aa80a49172a1be87a4879c5be4a4c365b2d0a3e4e5be58de42c96ab9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c532443aa80a49172a1be87a4879c5be4a4c365b2d0a3e4e5be58de42c96ab9
SHA3-384 hash: 69275e62e2893302dc68aa60aa0424b453423d4a4245ac9476b076473521b040a036a86ee20c30d783466e575cf37dca
SHA1 hash: 3928fa9e7f212545c0d92d2ad9d048b4a1c87267
MD5 hash: 283ca3773faa4bf488ad9d56ac171d09
humanhash: earth-autumn-seventeen-maryland
File name:May_2020_Order1_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:898'560 bytes
First seen:2020-05-13 06:22:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f63caebe1e46d29542ea606034a7da47 (7 x AgentTesla, 4 x Loki, 3 x HawkEye)
ssdeep 24576:QzfHZjEuYv0l1zrSQ4oRqxew2j4IaPD3zB5:QztlR/GnTn
Threatray 11'800 similar samples on MalwareBazaar
TLSH C815AE22F2E04F37C1B31A389D1B56A4993ABE103E285A472FE51C4C5F397923935E97
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.63.menxtinuon.casa
Sending IP: 159.65.145.119
From: Shamnad Kasim <kmn06@knmbz.com>
Subject: Re: New Order for May 2020
Attachment: May_2020_Order1_PDF.zip (contains "May_2020_Order1_PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 02:32:41 UTC
File Type:
PE (Exe)
Extracted files:
293
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=drjsiq5kqcsjc4vbx2d2jb44lpskjq3fwlikhzhfxzmn4qwjnk4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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ad75e1f7e686538860a9ae28ba0b68fb3c528c403618cf34b26a2b541e7bd0a2
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b81ce07ddc4e67ba7d1f5d1b6893e50eb2c2e0f4a7c5ce3dce1971eec3e6c999
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b8d0aaaac4f35677e4817853585a51dbdcd93cd1a35081e24557107584f318a9
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db53fe659c3bdea1b324d3b0e9b09d2da6a36c0b13b36fd14155e0b9c2c7554f
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df981c11b8789dcff16652bae782bd8f5112ccbe7377d3f5088be62e2469b214
AgentTesla
+ 11'790 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-v289wsn6za/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
UPX packed file
AgentTesla Payload
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: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 9286659a1faa80c76d97ff330b8e9d0d6be81d2f65e5228d264d4018f53802e3

AgentTesla

Executable exe 1c532443aa80a49172a1be87a4879c5be4a4c365b2d0a3e4e5be58de42c96ab9

(this sample)

  
Dropped by
MD5 0acd4ea2bb521bba06ae705399efb1e1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9286659a1faa80c76d97ff330b8e9d0d6be81d2f65e5228d264d4018f53802e3

Comments