MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07dbee83e2e417de6724b1f95727539cf130bcef699321e4b350d19976df27be. 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: 07dbee83e2e417de6724b1f95727539cf130bcef699321e4b350d19976df27be
SHA3-384 hash: 0323d13d69faf95246576a212db3334b9a29ffde82f955517a63c7923fc940f68dab2d710257eff60a985d0532bce518
SHA1 hash: 55db6e22b6eb6b240b84c3eec36721de1be6c6b6
MD5 hash: 0572f6aed94de7a12f379921f0977de4
humanhash: low-purple-pasta-nine
File name:RFQ Order Inquiry CZ-140320.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:530'432 bytes
First seen:2020-05-14 07:19:29 UTC
Last seen:2020-05-14 13:21:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:J3OIo60u+0YfJ9T7mJRv3MoBUCrqCFfZUD7qTOqW5R6eeTepaj:stu+xi9co6CrFFf2qTVe6eeTMa
Threatray 10'607 similar samples on MalwareBazaar
TLSH C2B4D00427BD4778E5BA8BF996A1A050CBB0761E346DE36D8DD160CF09E1F80CA56F27
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: outgoing3.jnb.host-h.net
Sending IP: 129.232.250.57
From: Vojtech Tydlacka <tydlacka@kvcomponents.com>
Subject: Inquiry Order -CZ-140520 from KV , S.r.o
Attachment: RFQ Order Inquiry CZ-140320.rar (contains "RFQ Order Inquiry CZ-140320.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-14 05:11:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a7n65a7c4ql54zzewh4voj2tttytbphpngjsdzftkdizs5w7e67a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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2807548dd82445eeac614506066b893c6cd90c8b02c6374dfa491defc817007a
AgentTesla
45bea748d6714e636270097d0dca1ec13a2442359b3b9bc09204cd73dfb4dae0
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6bece1991883897d6c949fa8eeac82f1bc6b7fbfaf581f5b5be776c4230bd007
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6e074d94e7f7050aa12711501899601b3b9e5a42c003bd20067eb3c3939332ce
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89bd696df7073c78ebc27a60c79728b782ca27d1d82abc8b0d5aafea1d1d61d3
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9913598166664e2c27dd9898fd903ddfa341f12bbaf22dde8fb92a78f9444dfe
AgentTesla
d3e61ff0f9f172da1ba0f3e59ccdb7ea480a3e9ea6e141d134df6f421ff44cc8
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d9a20b5a29f7c7a81854af1fb1dfe50dc63ec6026d07d271b1d3be30b061ca0f
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f397b3ef0807ca0679420810983797c017fb980df61b23ffd002299a2b502bd1
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f3b33a885af940210f10df7e1c96dc388161961dcb52b6d84c3b7458d20ce116
AgentTesla
+ 10'597 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/201109-9r1khtt9k2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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

rar 96f0044b9546bc780da515e3936d10d09642b6b7954dda4924c7d25106523234

AgentTesla

Executable exe 07dbee83e2e417de6724b1f95727539cf130bcef699321e4b350d19976df27be

(this sample)

  
Dropped by
MD5 dd5cb5e73741f97c66e592c01e44777b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 96f0044b9546bc780da515e3936d10d09642b6b7954dda4924c7d25106523234

Comments