MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d. 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: 15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d
SHA3-384 hash: 99d7d4e9ab11107c895fad04b9a102aae34740ed276a6e6f8f2fa1c5691d362117141e5e74c01526a24f3bc6d30bdc65
SHA1 hash: 4ebdc433ec20a540ae9bba3830ecf5eb5cf14bfe
MD5 hash: 19cecdf9275462d0727461b5f330a9c8
humanhash: mississippi-october-eighteen-fifteen
File name:I9Z33XjGakOIOoH.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'442'304 bytes
First seen:2020-10-25 06:43:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'656 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:0/sSg5ycpxBiiLL0Sp42vJVAYuJncIhkmkrnTALvdwSwowVmuNApjwiKN0E3jezQ:Is/5BrYi30Sp42uJcInk3GFwSvwvyKNP
Threatray 1'181 similar samples on MalwareBazaar
TLSH E6653A9D7660B6DFC867C972DEA81C24EB90787B431BC203A05311AD9A4E99BDF141F3
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/75326/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/508881
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
Contains functionality to register a low level keyboard hook
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 303556 Sample: I9Z33XjGakOIOoH.exe Startdate: 25/10/2020 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Sigma detected: Scheduled temp file as task from temp location 2->35 37 9 other signatures 2->37 7 I9Z33XjGakOIOoH.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\eBoDAnKR.exe, PE32 7->19 dropped 21 C:\Users\...\eBoDAnKR.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp888C.tmp, XML 7->23 dropped 25 C:\Users\user\...\I9Z33XjGakOIOoH.exe.log, ASCII 7->25 dropped 39 Detected unpacking (changes PE section rights) 7->39 41 Detected unpacking (overwrites its own PE header) 7->41 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->43 45 3 other signatures 7->45 11 I9Z33XjGakOIOoH.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 nusatek.com 103.6.198.43, 49743, 587 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 11->27 29 mail.nusatek.com 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 17 conhost.exe 15->17         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-24 08:01:50 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cuai5q4bnyvbbwmf5f3dvrowjo6hbxno47oa3nlinxfbpjdgaroq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0afff32555fbbdc301d9ffc446e9bebe445d3b186a80bcdbf54342c61e4b4a4d
AgentTesla
1e89ff960f161816b8b30fa8a1c75401cc3b9a7554c99cf9dda142712dd81e54
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2352a7cd00ed5221c4b807670ca01f49f76beb5dea868d8db38b1fcc0e362c18
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4472980b73c40826e4102b0fe6ec2aba666173130b8af8c824643c157c538465
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5337515e504672e7c397c5d2fd9dc7d95fa4dcbfa85eba44ff42df7acf2fb8d2
AgentTesla
5a746e5d571da38e2d3a73e37500182ce14cc15ba5dcef30851cfbbeeacd73cc
AgentTesla
782784b7a36998823584c4967ce23c48f66f8a0716755f8b4ba8edcca793a185
AgentTesla
b8e2713744ae4bf75f6f051a88fd7cd88aa5a9d0e5707932b44a5fb47dd73057
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c58732917ab8e8ecd264f23145c68acd6b00c7168f063a96bb548ed2e41b39bb
AgentTesla
eed899d24d21a18eedea77f8f2860b70aa843e3f3757e8c53105f6eadd655d41
AgentTesla
+ 1'171 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/201025-g52hr55mjx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b6a849b597122ae774ff0e9d5c1bbf0ac028086a0957b3b37421abab6d5d8380
MD5 hash:
4dc7b82e12bb281698905ef7b5981c67
SHA1 hash:
547983151766cd43892f35ea1bb40139569068f4
Link:
https://www.unpac.me/results/1e67ca2b-bad4-41ee-ac9b-9fdc8eca58df/
SH256 hash:
15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d
MD5 hash:
19cecdf9275462d0727461b5f330a9c8
SHA1 hash:
4ebdc433ec20a540ae9bba3830ecf5eb5cf14bfe
Link:
https://www.unpac.me/results/1e67ca2b-bad4-41ee-ac9b-9fdc8eca58df/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 15008ec3816e2a10d985e9763ac5d64bbc70ddaee7dc0db5686dca17a466045d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/75326/

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