MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d6359dc3a16ccbb8cab9ae3de49b70fea3e2c905d36490b78f1ab992fdb51d. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73d6359dc3a16ccbb8cab9ae3de49b70fea3e2c905d36490b78f1ab992fdb51d
SHA3-384 hash: 95c3836939cebd2513cdea64227cad9e1ce7e4425882eef74d802abd056ea60073b0b97e0d88e07bcee22fa76c15b50f
SHA1 hash: d2f7bda20b83496d0ba7ca37f59976069c758e24
MD5 hash: 1f8b93b322deb7307a594d44ab3520aa
humanhash: six-grey-glucose-helium
File name:07022020PO-08.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:642'560 bytes
First seen:2020-07-02 12:11:56 UTC
Last seen:2020-07-02 12:52:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:9nQE5u6eNK9HEQfsaXHz8KYwZQLd/VrA2PbGFDAsV3QPa73EPYy2:W9uEQfsaXHz8KY/LpTjGtAa79
Threatray 10'659 similar samples on MalwareBazaar
TLSH 38D4193E3A819504D63C5A3784EA1A9177B1E1873B23CB0F79C6179C1E02BDB3F5625A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lucastech.net
Sending IP: 45.137.22.81
From: Khiev Sovann <Khiev.Sovann@lucastech.net>
Subject: New Order
Attachment: 07022020PO-08.tbz2 (contains "07022020PO-08.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18429/
Detection(s):
SecuriteInfo.com.Generic.mg.1f8b93b322deb730.18159.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73d6359dc3a16ccbb8cab9ae3de49b70fea3e2c905d36490b78f1ab992fdb51d/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 12:13:05 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=opldlhodufwmxogkxgxd3ze3od7khywjaxjwjefxr4nltex5wuoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b341dab43275abb083b31e6852485e7f21802e6ab4310020a48dd8162c8c9c69
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c95e7d84353b77c81870d17df0d8a73387b3d3804b5db509b50176b049fa7a8b
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ccfbbefb33733978fd04e44d58d874c1ce2ec38f0d8568a0b105bc138f72f2e1
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cd9532fea4c331fed21dd929be9a963c50662e545e38a63fcae56cf13199fead
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AgentTesla
+ 10'649 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200702-tfzd2wd5ex/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Loads dropped DLL
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Executes dropped EXE
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 c9ce02298020ad1449faf2c20ef9c128e2b57cd3bb86d0edfcf7bd5ccf1e85f9

AgentTesla

Executable exe 73d6359dc3a16ccbb8cab9ae3de49b70fea3e2c905d36490b78f1ab992fdb51d

(this sample)

  
Dropped by
MD5 5b497db9eff1e523ba249e5f8d0a0c56
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c9ce02298020ad1449faf2c20ef9c128e2b57cd3bb86d0edfcf7bd5ccf1e85f9
Cape
Cape
https://www.capesandbox.com/analysis/18429/

Comments