MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5889fd00dbdb63d2e655258fac2143f291c1f94d515c8a94707f3c439fde5932. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5889fd00dbdb63d2e655258fac2143f291c1f94d515c8a94707f3c439fde5932
SHA3-384 hash: 3ec2fa1c7316ed4aaa6269086745c9d9c391d9601f09bc92318c31cc28cde819444502d3026ed5d9990b05a942991e9a
SHA1 hash: 5c5f6a1d70db1493f3d9f3a0f17b6afdba2727b9
MD5 hash: 165a8076aefc984b43248293ffe0fe04
humanhash: nitrogen-charlie-winter-harry
File name:PI . 290.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:673'792 bytes
First seen:2020-07-02 06:37:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:Kvxl4JApdguWq426FfYyWlMnadyIXkGrdpdvP8y69Y5etvk8:QlRdgDq42O4MqyIu9Y5ett
Threatray 10'773 similar samples on MalwareBazaar
TLSH 8DE4F62E3A81A40CD53D193584BD4ED0A771B8C72B22C70F79C71BAC5E1269B7F1629E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 156.96.62.208
From: Yasir Al Qazzaz <yasiralqazzaz@sekisuifoam.com.au>
Reply-To: sami.bousteny@gmail.com
Subject: New Order PO 290
Attachment: PI . 290.pdf.r00 (contains "PI . 290.pdf.exe")

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

AgentTesla SMTP exfil email address:
v6engine@bestinjectionmachines.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18302/
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5889fd00dbdb63d2e655258fac2143f291c1f94d515c8a94707f3c439fde5932/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 06:39:04 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lce72ag33nr5fzsvewh2yikd6ki4d6knkfoivfdqp46ehh66leza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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16034496d5acfc4325e42b4dc3116071dcf08ded7031f9177238f82307be7335
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51de766b58a0bc42cddc5a5c347279b788271633f5a99d83a64d9c9c7ea77869
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55e93e43efaeb600deafd813f7eef356e836904b0d83e545dc47b3ed0078316b
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7b668bf6740289b2750a497800467fcf725fb111071e3ea4e74153e5159a3aef
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cdb2c3c7b1e754dbd207b98d12c29ca23ef787e2a64dddc5ebad6e1a3f9683c4
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d98120ea0be6c3e72bac4d5fafd9e1f7096935e2308887aae6f499bb1c7195b0
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f08ffb7a34ef9d8d3fa1065de100ddbbf4f2e9c74a6c4ade0135053a9daf5f98
AgentTesla
+ 10'763 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200702-fx99gf861j/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Drops file in System32 directory
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Reads data files stored by FTP clients
Executes dropped EXE
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 68f190b3fd347501e6735d88d9ca580a9745d4371b0b28626533ec278ef48805

AgentTesla

Executable exe 5889fd00dbdb63d2e655258fac2143f291c1f94d515c8a94707f3c439fde5932

(this sample)

  
Dropped by
MD5 ffd7b386961ba77ef6797eec3a7b0f3f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 68f190b3fd347501e6735d88d9ca580a9745d4371b0b28626533ec278ef48805
Cape
Cape
https://www.capesandbox.com/analysis/18302/

Comments