MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 328c740e1a418efd5026d7b6a60bd0f9a7a8331a41a565ba0cf96761d9f1e722. 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: 328c740e1a418efd5026d7b6a60bd0f9a7a8331a41a565ba0cf96761d9f1e722
SHA3-384 hash: 6b93f557415a8cfa6e1be40ead5a61a8fb6caec956fcb4803ebac10df325b80e3cbc1e5934dcbaba232c9cd42e6081dc
SHA1 hash: 8d49e99271aeb039ec554a7820be27c3d9e1727a
MD5 hash: 6f7eea63c5e72b02f36d73eb6b97cbce
humanhash: vermont-moon-butter-california
File name:Quotation_0021567738.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'336 bytes
First seen:2020-06-08 05:40:26 UTC
Last seen:2020-06-08 05:53:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:MUqAEJjoWDrccJh+wc02Psi09q2Wsj9A+OG6wp0zSfNKXxgmVAeVaOwQB7tYNIfh:MUYjRvxq2Wy7YLzSMTjlwQXYNIU0
Threatray 10'731 similar samples on MalwareBazaar
TLSH 42A4129136ED8B37EA7D8BF651961401137A681B7B71F72E5CCBA0DE99227004B50F0B
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 03:49:20 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkghidq2ighp2ubg263kmc6q7gt2qmy2igswloqm7ftwdwpr44ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d4623e27386fcbb4755a97f2552b141f7ffd67b56feea2768c49920bd0b081d
AgentTesla
2e8f8383cfdb7a42c9e5ced3469619f6154b874616a2dd793693f3b53ec5cae7
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32e7be2844e7be1f6ae7d262eeebe64926946ebbc8e2d91ce3760b8e1d10285c
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740ad559a3b83f05776ac9f2c650c3d6268d63848c556770c57a9e6edd9f03f5
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7d01a97eb5e90a8c74c6a16961ab1a1bff4a1408779e46cf769bb5889d2d44bc
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c50ba6556752607323e0e14d5429961d9af3804d9b45f8c7755ec1709efc6af3
AgentTesla
dd1dbd01bac8f1ba75f1279f9684e5f6a706559acaa2db285697c5f5e3258a31
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dfca8cf09994229afec678b5c279d247e3e69c45f2878f816025b4933f3bc3b0
AgentTesla
f61fba92541b23921c7904cd689121c68b8bf69780220586227bf01c9816c68d
AgentTesla
f669e4406244692e23e031d355e53b51dee1b96f1e988172a2b1eabcd0d82292
AgentTesla
+ 10'721 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-hlwpdmgg96/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
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

rar d2c23233976384418e7c4de10f64f04c820371c1f91d54848e5949e024417c3b

AgentTesla

Executable exe 328c740e1a418efd5026d7b6a60bd0f9a7a8331a41a565ba0cf96761d9f1e722

(this sample)

  
Dropped by
MD5 6b5f7c7a8a0da2a2bb8d6f124c1ec872
  
Dropped by
SHA256 d2c23233976384418e7c4de10f64f04c820371c1f91d54848e5949e024417c3b
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments