MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0bc738c905572cb05e4dc2004d86c69eb5e329bfbd7679e2f6c5306b5b7147a. 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: f0bc738c905572cb05e4dc2004d86c69eb5e329bfbd7679e2f6c5306b5b7147a
SHA3-384 hash: d7784b8896483c4cad6d87d6fb0eb087726d79dfaca1435643f4a17c534a1bbf22a1ba2ce4c73ea53e115b8145bd6ddb
SHA1 hash: 3c221f46bf85db4f0cd3fa763928e2feaad19468
MD5 hash: 20aa701748ce426b6818834da4b81db4
humanhash: south-shade-sixteen-lion
File name:DOC.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:451'072 bytes
First seen:2020-07-10 10:19:55 UTC
Last seen:2020-07-10 11:06:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:8eejMMI7OzQEo60/yXsQ11G44Levhj0tFo6eA0DLlZACDqJ0AR49BqMLmH:8ZdI60Eo60/y311fJutGR1E0Au9BqR
Threatray 10'663 similar samples on MalwareBazaar
TLSH 14A4018432B4B7AEC8BBD7F58A254C2497B075B68717D2A65C8325DE492CFC2CF10693
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 95.211.208.25
From: DHL|Express|Courier <enquire@dhl.com>
Subject: 由于发货地址错误而退回发货 - DHL-#AWB130501923096
Attachment: DOC.rar (contains "DOC.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24345/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.380.4732.4313.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0bc738c905572cb05e4dc2004d86c69eb5e329bfbd7679e2f6c5306b5b7147a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 10:21:05 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6c6hhdeqkvzmwbpe3qqajwdmnhvv4mu37plwphrpnrjqnnnxcr5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
046fcefda9ada308cb42a92f7f3237de20c0efc259c1b7ef649d528577dfe2cf
AgentTesla
130a1070851bfc4e41ace49185b630338cd5c108a53e0d46d09a0abb258ece6f
AgentTesla
448b0a449c23cf6b69459242a709785a3fa1c3cae3d4399673f2e20d0eec6be0
AgentTesla
9742adf8c511be66c57c236b2849338090c3b7cc0f7ac13f5ff14cdcbfe19912
AgentTesla
b274e5bdb1d3f6b09fc4b493ad952f19842c251fe6d6a145df1b722ec1a3be7f
AgentTesla
b699a2766f106ff77377780bad431b72ef1748bf989e09f2b82fb73cf30cbde3
AgentTesla
cd9532fea4c331fed21dd929be9a963c50662e545e38a63fcae56cf13199fead
AgentTesla
d6fb73252e37f4b2e507e97ddd633c789f7f947ee48b1e564330f4c1529eefb5
AgentTesla
f892f7e0b4bcfd9084ac791d72a87a95a16ca175a154faf0a2e24da5dd205bce
AgentTesla
fa355139bfaa9fcf4324154194f2cb280899be4863fd278c7b06440d84a14d39
AgentTesla
+ 10'653 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/200710-vse7zkx3sn/
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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.

9e1703a2ea21e3e51b4c3b2707bfb6fb

AgentTesla

Executable exe f0bc738c905572cb05e4dc2004d86c69eb5e329bfbd7679e2f6c5306b5b7147a

(this sample)

  
Dropped by
MD5 9e1703a2ea21e3e51b4c3b2707bfb6fb
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24345/

Comments