MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1225483f2b3b7294d48d7caded3576b3105e203a65179c308b100e45002ee91. 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: f1225483f2b3b7294d48d7caded3576b3105e203a65179c308b100e45002ee91
SHA3-384 hash: f96455a3528987892a3392ef242cdab9b0aec1140d649e0cafd96c87f02f91f8ef7da709d2e38b617098d372e662cfd9
SHA1 hash: 8fb23a1afa88549b7a1add1d95d257816273bee3
MD5 hash: d59df8a779a8a268e010f5c3617b452e
humanhash: tennessee-cold-neptune-kentucky
File name:Repeat Order. PDF File.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:380'928 bytes
First seen:2020-06-26 07:01:07 UTC
Last seen:2020-06-26 07:51:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:nwOu0soUS7ZznmmyimiuqKOSGiGEOWCauSCwaG2qm6y6muKCW+6kCOWeiequeiy7:nw10gSdJg87egNdbAMje1oasG
Threatray 10'626 similar samples on MalwareBazaar
TLSH D084BED42B5CE2B5E3DC4A33D8B1812436EA72BB3C42E30F4B68CD6D2B4B3954556693
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14652/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.348.12425.2570.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1225483f2b3b7294d48d7caded3576b3105e203a65179c308b100e45002ee91/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 07:03:04 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6erfja7swo3sstki27fn5u2xnmyqlyqduzixtqyiweaoiuac52iq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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aff3a5fa9bbbeaa48631511bfcf0a0cd9b4873cb2087acdc6e7a05fe3bfaaa2a
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AgentTesla
+ 10'616 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200626-848dwz3ne6/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
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

Executable exe f1225483f2b3b7294d48d7caded3576b3105e203a65179c308b100e45002ee91

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14652/

Comments