MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcc9c0d2162cec6b418ab08905642c181d2c24b95a4a387242f73cd5d4410bb2. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcc9c0d2162cec6b418ab08905642c181d2c24b95a4a387242f73cd5d4410bb2
SHA3-384 hash: 825fcbdf95893b5b5f222fbb43da785295f2aa8bc913420ef353354f56cda1d7a14eb1f510e06294609d18ebaa2375b3
SHA1 hash: aeed662de27dc92d5aee41d29c4531c0c917b929
MD5 hash: 83f0bf5152433e34771bae6d523a971a
humanhash: ten-oregon-winner-kentucky
File name:Akbank Hesap Özetiniz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:503'296 bytes
First seen:2020-08-18 07:31:31 UTC
Last seen:Never
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:b64EcmZHAFaxmVmie9bngPA+IDkhPz1eDuMJ5LJ11BY7AQSbsJjk5yK8T:24EcmZHAFaxmVmie9bngPbR5eiy5LU7T
Threatray 10'661 similar samples on MalwareBazaar
TLSH CCB48B4A38D0E3DED5E64FB949509C1227FA1F1E0616AA0FCC6B39D363E9BC1BD20456
Reporter abuse_ch
Tags:AgentTesla Akbank exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.x81.command-center.hu
Sending IP: 212.108.234.72
From: AKBANK <ticaribankacilik@bilgi.akbank.com>
Subject: TEMMUZ 2020 Akbank Beyanınız (Bakınız: 0185232357)
Attachment: Akbank Hesap Özetiniz.r00 (contains "Akbank Hesap Özetiniz.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47581/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Setting a keyboard event handler
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcc9c0d2162cec6b418ab08905642c181d2c24b95a4a387242f73cd5d4410bb2/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 16:07:38 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xte4buqwftwgwqmkwceqkzbmdaosyjfzljfdq4sc646nlvcbboza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'651 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-dq6jxm762s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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
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

r00 d7d24ef87166010fda918ea423f0f75630a89ef833dac4e17f80f0a866104789

AgentTesla

Executable exe bcc9c0d2162cec6b418ab08905642c181d2c24b95a4a387242f73cd5d4410bb2

(this sample)

  
Dropped by
MD5 6e8a2bc1cadb81054232f55a7fc6b1e2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47581/
  
Dropped by
SHA256 d7d24ef87166010fda918ea423f0f75630a89ef833dac4e17f80f0a866104789

Comments