MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471
SHA3-384 hash: 78bef0124910d35b5216ae9f478abb72174ec9b544619afa6f625ea6b7a386b7b6a7ae345571cdb3e0bb4a23c7b9a9ed
SHA1 hash: bc1d157f57b8137d266fbb7e10c59d7d5592630d
MD5 hash: 7fb60726a32580224bbe792404c89b03
humanhash: tennessee-carbon-coffee-sink
File name:SALES INVOICE-CINV-00095891.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:559'104 bytes
First seen:2021-12-02 14:25:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:M9oLcHkRzhiT0Plgp29kGTLpyLVoG/aixBFmy:tgHkR7Plgp29fp8Ii19
Threatray 13'235 similar samples on MalwareBazaar
TLSH T15DC4DF9E3A2561F3C53C09B3BE43A14D03B26CB56960D1C86ED7FACB15F1BA04E419A7
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SALES INVOICE-CINV-00095891.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-02 14:45:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c92f8440-3480-4176-af03-39e7904c13ee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/210741/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a8d793f9d950eb11b6ae75/reports/d2bfd0f0-3ebf-4c9d-94b6-48861ccd3aff/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3aa95189-8301-4a60-8c79-9d31d96055c9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/900173
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Modifies the hosts 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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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 / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 532655 Sample: SALES INVOICE-CINV-00095891.exe Startdate: 02/12/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AgentTesla 2->45 47 6 other signatures 2->47 6 SALES INVOICE-CINV-00095891.exe 3 2->6         started        10 NXLun.exe 2 2->10         started        12 NXLun.exe 1 2->12         started        process3 file4 23 C:\...\SALES INVOICE-CINV-00095891.exe.log, ASCII 6->23 dropped 49 Writes to foreign memory regions 6->49 51 Allocates memory in foreign processes 6->51 53 Injects a PE file into a foreign processes 6->53 14 RegSvcs.exe 2 4 6->14         started        19 conhost.exe 10->19         started        21 conhost.exe 12->21         started        signatures5 process6 dnsIp7 29 elastopolytec.com 78.159.106.214, 49827, 587 LEASEWEB-DE-FRA-10DE Germany 14->29 31 mail.elastopolytec.com 14->31 25 C:\Users\user\AppData\Roaming\...25XLun.exe, PE32 14->25 dropped 27 C:\Windows\System32\drivers\etc\hosts, ASCII 14->27 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 5 other signatures 14->39 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-26 13:43:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
21 of 39 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=acpef3wkgy4syhujvyxxl3sf27r7y4ok3r6sca6ujkmgk6tlyryq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1bb81dbfd64e03438e131610c3c5d9be8c5927aa0756206095630783de79dd80
AgentTesla
29b5f130d45482fe5566c41540580843bc2d541e389da24b1526ba9e85abe17a
AgentTesla
5b19d2bde1fc83a6dc6cd61e9206ea0e5e866fffe7257724570d2e8670410737
AgentTesla
79ce8ede106de0310e19bacbad3a5307dc189acf8015fb99a40442746a932f58
AgentTesla
7ef350d98e3a0e68b3738dd9f4659f5e39cb6787eaf504c3345d3bf6f5aaa294
AgentTesla
d952b7502f366c05339ef2e00b82fd14b26055c9f7a2ab692e0b149d7b00f1fd
AgentTesla
+ 13'225 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211202-rrw9tacgd4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
25a6be3c14a04ef13c932c18c6098b38e01366d1f6d34360f781f907af00eee6
MD5 hash:
2fde57cc404adc478f8b576fed8c7df7
SHA1 hash:
e14f6dce053eed3823941f582a3f10b7baeadcae
Link:
https://www.unpac.me/results/1e36f5b5-165e-4124-a1b4-7c9127ccd997/
SH256 hash:
3cbb18fd594b7882d72564b330807b91bd33835ea0fbd8a0dbe69adc3c2867af
MD5 hash:
a66ebd2e4daf5efd442c9d929484f885
SHA1 hash:
885e00457307c43c7820677d041a9790f5b71747
Link:
https://www.unpac.me/results/1e36f5b5-165e-4124-a1b4-7c9127ccd997/
SH256 hash:
f6639a3b21a09ca5e9e43e10f8ac7f822956232806805252096f03f68bc9815c
MD5 hash:
aa334e922c53c5cba0b43c342ac13b14
SHA1 hash:
68109327b5e98174293bb348dfea6a088cbd5d2f
Link:
https://www.unpac.me/results/1e36f5b5-165e-4124-a1b4-7c9127ccd997/
SH256 hash:
009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471
MD5 hash:
7fb60726a32580224bbe792404c89b03
SHA1 hash:
bc1d157f57b8137d266fbb7e10c59d7d5592630d
Link:
https://www.unpac.me/results/1e36f5b5-165e-4124-a1b4-7c9127ccd997/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/009e42eeca36/report/overview.html
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/009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe 009e42eeca36392c1e89ae2f75ee45d7e3fc71cadc7d2103d44a98657a6bc471

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/210741/

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