MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf
SHA3-384 hash: 3acd70f8a99acecb1b6e073fc34cc6125a1ec5fee178658b69656c1893426a2d76b6151f32f9982ee7874eab4deec4de
SHA1 hash: a58e8af4fccad6da0e5868aa8e4ea1e3ad528e35
MD5 hash: a22df5176d845a29738444cd1a026af0
humanhash: floor-december-snake-kansas
File name:Quotation Inquiry #90854634.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'880 bytes
First seen:2022-12-19 08:38:28 UTC
Last seen:2022-12-28 19:10:37 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 12288:G6wOXC2xtAqQXQ3jXR7grW343HmC8OUoxurWRSCyQvy7Kqu2h12mWpJGIxMBigDX:fS2nAq2Kl7gFFKPy1yQvyhFh0jjUBbr
Threatray 24'636 similar samples on MalwareBazaar
TLSH T1E9E4E00CA2B80A12EE6A93BDD071571403F5EA458FDDEFCC8E97B8E71D6238E4516253
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon c399998b8b9b8bfe (7 x AgentTesla, 3 x SnakeKeylogger, 1 x Loki)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Quotation Inquiry #90854634.exe
Verdict:
Malicious activity
Analysis date:
2022-12-19 08:38:53 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/437dfe69-0b6b-4788-a034-d97201d21ded

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/347860/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.9024.28689.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Gathering data
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/48604463-b21f-4bad-b204-914f10bfcf54
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1136951
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-19 02:28:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64owztfjp4a5jqwhkbgeihmx475yobe7j5umjtzltapjzi34l3pq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc
AgentTesla
2ce9a3d5f8b435da3c391ae9d86f2589887ec94a842dcb8352f85491298560f7
AgentTesla
4802ac92abb4a2cbf708bc1d46ad59ec6154d698d68214159cec30b07447de76
AgentTesla
5c655562f6814bc5b70772705bc45ab78cb7d91d518774cf1aa271581eb0405b
AgentTesla
94ea6eb591511d88b170c90fde630c05c838508dcec2054d540b92281e40037f
AgentTesla
a9818c8a1207c3efe5622fc128ead77a8bd82cbc4cadc731b23d0662ad601884
AgentTesla
de5b61d6d78fd9f35298ac0f1adbca16f102ded02fbfb04b43cff96b7b4862a6
AgentTesla
+ 24'626 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/221219-kkaznsef32/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6157c6e5-dda2-49a8-9688-c00c085e550f
Unpacked files
SH256 hash:
22a99e2740dcb5fcab542cb6ee33472a01b8f226f76e031e31b9f00ca1b08b8c
MD5 hash:
bb7995fc982c684be3ddc978e7853bca
SHA1 hash:
b5b9064f2f4ca6b8fa9646700d0bb7d0e0acbd55
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
SH256 hash:
837b10a25bc0613a34dcc5c352dd94a01024350f788408f82358beff26f1c59e
MD5 hash:
f857556bb3ca875c81c618b226f48509
SHA1 hash:
82b4ab99ccf847226f57e355979b65e7887713d7
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
SH256 hash:
8d93451e199d87984722b262d4202fa22e70d5b7988ddcab4fe972c3aa6d267c
MD5 hash:
a6f574eb7f50238a4931a0556950deca
SHA1 hash:
6af0a2496d762a16755037c1890a36fa7e7ea0e8
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
SH256 hash:
7a9e10da13deae16625383ac8609c6b6f808ecceab8d810c2b793cbd72b4d1bd
MD5 hash:
81a260020f3f322f87767dd0f6abcd48
SHA1 hash:
0a0825a75f1aa4e9b297e6c4c4ed6432c98bc456
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
Parent samples :
1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc
a9818c8a1207c3efe5622fc128ead77a8bd82cbc4cadc731b23d0662ad601884
f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf
SH256 hash:
f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf
MD5 hash:
a22df5176d845a29738444cd1a026af0
SHA1 hash:
a58e8af4fccad6da0e5868aa8e4ea1e3ad528e35
Link:
https://www.unpac.me/results/5f1bbd33-2d8c-47b2-b175-e56598bbf1a6/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f71d6ccca97f/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/f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf

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.

Malspam

AgentTesla

Executable exe f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/347860/

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