MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86e44a7d66c65bae4fe24305f26098444b1f0262cdf708140f79e1cde655c363. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86e44a7d66c65bae4fe24305f26098444b1f0262cdf708140f79e1cde655c363
SHA3-384 hash: 27da7d0a526e2fbfc22fea2495aa58cbf8ee3376e60ce291cf622cef299c44ab7e7ff4208d1e039a8747d627ed590753
SHA1 hash: a463bcd1d9ad93003606f390eb16a9f5459d0428
MD5 hash: 9294b3140f5c510a5dfb40a8b0340f7d
humanhash: ack-orange-batman-floor
File name:INV+PL+BL-201BD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:944'640 bytes
First seen:2020-11-25 01:14:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:oHMwUDPHMYHM62oEHMyE+g4J6ib4VVmW8l15LvEtHM:8I7bwoY3EEZsVVP8Wt
Threatray 1'544 similar samples on MalwareBazaar
TLSH B4159D27339C87ECCB687BF8503011BF36A6DA50822DF6ACDED6CC574B5286815B5AC1
Reporter Anonymous
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/546530
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Moves itself to temp directory
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 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: 322361 Sample: INV+PL+BL-201BD.exe Startdate: 25/11/2020 Architecture: WINDOWS Score: 100 33 Sigma detected: Scheduled temp file as task from temp location 2->33 35 Yara detected AgentTesla 2->35 37 Yara detected AntiVM_3 2->37 39 7 other signatures 2->39 7 INV+PL+BL-201BD.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\euDABXtBT.exe, PE32 7->19 dropped 21 C:\Users\...\euDABXtBT.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp58C4.tmp, XML 7->23 dropped 25 C:\Users\user\...\INV+PL+BL-201BD.exe.log, ASCII 7->25 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Injects a PE file into a foreign processes 7->45 11 INV+PL+BL-201BD.exe 15 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 elb097307-934924932.us-east-1.elb.amazonaws.com 174.129.214.20, 443, 49743 AMAZON-AESUS United States 11->27 29 nagano-19599.herokussl.com 11->29 31 api.ipify.org 11->31 47 Moves itself to temp directory 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 53 Installs a global keyboard hook 11->53 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/86e44a7d66c65bae4fe24305f26098444b1f0262cdf708140f79e1cde655c363/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-11-25 01:15:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q3seu7lgyzn24t7cimc7eyeyirfr6atczx3qqfapphq43zsvynrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
157b42dd922668eb28d3279b6d246e632d76dc0e5b1b033cbd4b394beab739e3
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1d4629f9ef456b0d63a51442a9d19597baaafe09ec18ca734e9a6c8a8e818028
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1d6004838e32ca7b5763964c99d3c92fc591c7b21d0de3595a7da27794ec5ab6
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3f643208ad4025825d073c43dc40f4453df1cae39be3cc31b647236d76657fa1
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4231c38aadd1c59f0270408e841f773c1e17bf1e45f02d20f440d1c82413ec5a
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4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8
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4e0f1a66466311d8610b4610fc7ce3c8ea4bb8b71528035cbe3ff2204c3dacd3
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7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726
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b1601867a9da1a51e59ddfc6c1d2d4cae7190945cbc163a04400a1b2b872aee8
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db5e220fcf9c0a4f920ffae85664ea17a2dab6ab8b279754f7057e45995c0b6d
AgentTesla
+ 1'534 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/201125-n12ds712pe/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
a3a008b87ded765ed76c9bedd06dbae5f62edd573da15d376cb3fb91b4bd7f09
MD5 hash:
5ae25f51e2881f74cc9e057ef48c02a6
SHA1 hash:
a8e9e48e0e788e76ce01e923946bfb0c2098b39c
Link:
https://www.unpac.me/results/1f499dcf-47c9-4f85-8309-1bc3ed4a7975/
SH256 hash:
86e44a7d66c65bae4fe24305f26098444b1f0262cdf708140f79e1cde655c363
MD5 hash:
9294b3140f5c510a5dfb40a8b0340f7d
SHA1 hash:
a463bcd1d9ad93003606f390eb16a9f5459d0428
Link:
https://www.unpac.me/results/1f499dcf-47c9-4f85-8309-1bc3ed4a7975/
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/86e44a7d66c65bae4fe24305f26098444b1f0262cdf708140f79e1cde655c363

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: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.

Comments