MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba30aa707120fb8a73c2e367ca519aa6fd38a83dc74680eeada79a25f5ef2800. 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: ba30aa707120fb8a73c2e367ca519aa6fd38a83dc74680eeada79a25f5ef2800
SHA3-384 hash: 0554ecd3b63911814da8321db2f3b39a4b61b177679427c6f9a6886f6ef0b2162199e3cabcbdbc06845de9faf1f200c4
SHA1 hash: e9e29a5b956c7fc5a5986562557909020faab7b9
MD5 hash: 7b96f0538d245bfe7a61c50ec66a73eb
humanhash: kentucky-montana-salami-may
File name:PO #04289 confirmation Order-Jun-2020.pdf.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:759'808 bytes
First seen:2020-06-02 10:52:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 45daeff6215e56040b64c42a9b6c5e14 (11 x AgentTesla, 3 x Loki, 1 x HawkEye)
ssdeep 12288:i2Vikn7tJvrf7AduG608aVEnRmpLi3cNvl3TxnTWUY:1EkJFC00JMYpLsIt3TxTw
Threatray 11'212 similar samples on MalwareBazaar
TLSH 4EF4AE22F2E04932C1672E795C1B57789C39BED069286A462BF4DDCF9F346813B39193
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cosmicnutracos.com
Sending IP: 209.58.149.76
From: Loubna Benyamina <exports@cosmicnutracos.com>
Subject: PO #04289 confirmation Order-Jun-2020
Attachment: PO 04289 confirmation Order-Jun-2020.iso (contains "PO #04289 confirmation Order-Jun-2020.pdf.bat")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
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.Androm
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 10:56:00 UTC
AV detection:
20 of 31 (64.52%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xiyku4dred5yu46c4nt4uum2u36trkb5y5dib3vnu6ncl5ppfaaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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2d1ed3f838936881bbcce13d13dd480e70ced0e796e6d6acd9b563dcc0c6696d
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9251aefb3d0f5c1a21c9de09cb545c28e64c99c7424cba4021248f2cd35e6409
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acea43435c7dedb7b910e538aa72997d038b8b45112b58ae219c056ddda851af
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b696bd66d67df6095b792c081f3c3f71f5fe29f58b5cd8599e0fd5e1f16d290e
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c677bad5164cba6393a99db3052e7fb09c3058c14897a9259611f685693c256e
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c6e26d183274fdfc63535e49ede53c4e7894de05f0054341bb031598186f138c
AgentTesla
d146eb20c0c3745f4e74267f468a4fc870c1639b48bdd634d10f82856e7b59e9
AgentTesla
+ 11'202 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-vxf4sx5whn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
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

iso 0d52507084f726b46e643eea8661c97e96fe32d094f214bee4cd1dd6419a90d3

AgentTesla

Executable exe ba30aa707120fb8a73c2e367ca519aa6fd38a83dc74680eeada79a25f5ef2800

(this sample)

  
Dropped by
MD5 35548bd08997150c7ea3f219bbc37f81
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0d52507084f726b46e643eea8661c97e96fe32d094f214bee4cd1dd6419a90d3

Comments