MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11
SHA3-384 hash: a33c5b774efd4ecbe25d4df5a632377a5a014ae9a9682305cc9c6b264070a04ef707913c5bb57086b8a96c254fad64a4
SHA1 hash: b987fd2871dd2f8e98025722d187490d9b0d1b4e
MD5 hash: 536bb388ea5e223722a39edea86cefea
humanhash: washington-west-failed-texas
File name:Scan_22209WR309.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:995'840 bytes
First seen:2022-03-08 11:07:45 UTC
Last seen:2022-03-08 13:05:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:Ew7BWxy4F64SCluqY2YBskqYU6IUE+tHNSSf:gjzks6xZJN
Threatray 16'330 similar samples on MalwareBazaar
TLSH T12F25BE14BA61203FE16B8D7A4BC4AC6389D7F5B60206E2AF6C5EC6490FC957DCD81C72
Reporter JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
56750156-8795-4c56-6607-08da00ed3de48dfd9549-27a4-489d-5eb5-eab8c701834c.eml
Verdict:
Malicious activity
Analysis date:
2022-03-08 10:50:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ef1abb9-c1ed-4acf-88d9-1b8e087f8b18

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/248201/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.4970.8005.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d634913-c06a-4466-a968-0c1306ed3d7e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/952507
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-08 11:08:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czbnxlmcl2tksdq4nxvonlh42fvphgbiykep3xz3rxltadp4nqiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b2c180b41a470da3b379291f571dd14860acf99a6b09e0a4aacda9f4fad2909
AgentTesla
4053206d66d627d145d9da8d8e208d08c85755036a5393ccc6e8afd6117df864
AgentTesla
59db9350bab90fb25781a73385a431b0a2114961aee2037b9f5bcb10cf824556
AgentTesla
a24cd03357921c77bf5e10a36f1ce1bff9fe496a12e21a402d4f66ccf977cfc7
AgentTesla
b83b8bc4ca9fc408d9458ba50dfcc350b1827e6331b7c6d456adfc9aea4143b7
AgentTesla
bf22348207105ae1af6bbeb0dae03f550489883ecfac5cb90abbcbd55608cf3b
AgentTesla
+ 16'320 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220308-m8kj5aghek/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2124462934:AAGr-L06waDdFGpnKJz3_DCOFcJpWDQ7WIM/sendDocument
Unpacked files
SH256 hash:
0943415e6bd53334e362ce913ea2b7ca73ddef87be511d0a165d979c41b94286
MD5 hash:
698920f6b5686f90f1ab41bf2349ba78
SHA1 hash:
acd2226787ea2eab8781462c267c506f164a32cb
Link:
https://www.unpac.me/results/b75d489b-677a-41e6-8a29-b13d76bc0eb3/
SH256 hash:
175285bfa8a73b3990f54994b8825c1f3396635bc344939cd8d9fc60b9569b46
MD5 hash:
f26eb90c6addfc99fa0c2e63896216d2
SHA1 hash:
77e01b96d8c211d4d24fc0a1aae91122caf5f668
Link:
https://www.unpac.me/results/b75d489b-677a-41e6-8a29-b13d76bc0eb3/
SH256 hash:
f66c387a6b5f040157057752d613e42fe380ebd205cb6aaf3be83d4cc01bc19c
MD5 hash:
cac1aafc4de8d1702671cbfd61c4363b
SHA1 hash:
5c5384eb5413dc79faac4581888928f4aaa0cb8f
Link:
https://www.unpac.me/results/b75d489b-677a-41e6-8a29-b13d76bc0eb3/
Parent samples :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 hash:
8ecd45fa6831579dcc2e1b535dc513ee7b40f4335412be4147061e98a0eb71a1
MD5 hash:
586b60eaaf32b0cbb6ce4d5a800aaa58
SHA1 hash:
56ecb5dfe8e3a4eaf05048f7d1b7e943c6a44f76
Link:
https://www.unpac.me/results/b75d489b-677a-41e6-8a29-b13d76bc0eb3/
SH256 hash:
1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11
MD5 hash:
536bb388ea5e223722a39edea86cefea
SHA1 hash:
b987fd2871dd2f8e98025722d187490d9b0d1b4e
Link:
https://www.unpac.me/results/b75d489b-677a-41e6-8a29-b13d76bc0eb3/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1642dbad825e/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/1642dbad825ea6a90e1c6deae6acfcd16af39828c288fddf3b8dd7300dfc6c11

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/248201/

Comments