MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bec6c14f97cb9bb63215ddd6dab22724d07dfbf633c45f6cb51265c1b6a61ec8. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bec6c14f97cb9bb63215ddd6dab22724d07dfbf633c45f6cb51265c1b6a61ec8
SHA3-384 hash: 1618cab380bcc8b296d1dd5d7f8febcb8c05f7da4f1f5e7d280f658a6c1881bd754ac9cbae60f87e04397784ee159bdd
SHA1 hash: df6f781166341839c66d1e1c42069123ec251e70
MD5 hash: 558adb5f10c6200fa7e87094796b1770
humanhash: may-five-indigo-sierra
File name:SecuriteInfo.com.W32.AIDetectNet.01.12613.9138
Download: download sample
Signature AgentTesla
Create hunting rule
File size:666'624 bytes
First seen:2022-07-05 06:36:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:uZ2aiPV+BePSVM+qAeIYOcgvyJ0knMCGZHiZieIGBg2nG9L64s4:uIaqV+BZZxfIrG+LnEL64s
Threatray 19'210 similar samples on MalwareBazaar
TLSH T1D2E41220D3F91B26C8B987F850816A3803FB73CA3535EB6DCEC968C6A511B814665F77
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 70f0c4d2d2c4f070 (11 x AgentTesla, 7 x Formbook, 5 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.12613.9138.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62c3dc1076fa5a599443c217/reports/b5b806c1-f224-4780-8615-13e2cbf5bcea/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/55af339c-6bd1-4019-97ea-0fc85951662a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024584
Signature
.NET source code contains very large array initializations
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)
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 657077 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 05/07/2022 Architecture: WINDOWS Score: 100 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected AgentTesla 2->34 36 4 other signatures 2->36 7 SecuriteInfo.com.W32.AIDetectNet.01.12613.exe 3 2->7         started        process3 file4 20 SecuriteInfo.com.W...et.01.12613.exe.log, ASCII 7->20 dropped 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->38 40 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->40 42 Injects a PE file into a foreign processes 7->42 11 SecuriteInfo.com.W32.AIDetectNet.01.12613.exe 4 7->11         started        16 SecuriteInfo.com.W32.AIDetectNet.01.12613.exe 7->16         started        signatures5 process6 dnsIp7 24 anora-il.com 66.85.132.138, 49724, 587 SSASN2US United States 11->24 26 x1.i.lencr.org 11->26 28 mail.anora-il.com 11->28 22 C:\Windows\System32\drivers\etc\hosts, ASCII 11->22 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->44 46 Tries to steal Mail credentials (via file / registry access) 11->46 48 Tries to harvest and steal ftp login credentials 11->48 50 2 other signatures 11->50 18 WerFault.exe 23 9 11->18         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bec6c14f97cb9bb63215ddd6dab22724d07dfbf633c45f6cb51265c1b6a61ec8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 03:35:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3dmct4xzon3mmqv3xlnvmrhetih367wgpcf63fvcjs4dnvgd3ea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0bd49bd6eef0e96e0dd549eb7e3f4afdc49f6c2f1771ad644bd8d2bc4358b9d9
AgentTesla
51470b54c5f205002945f7a1977dcc11ffc35436335247181445d5afb9988740
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6cfbf205225e6ba71eb7f9d214e2d93d932946eb7ff5821f9027c589a4e2ae77
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8baeeee73a8db725469f13574a4b9a3c23aa5b3915b62d33b55454defedd7b06
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94ba7a7fa6062f91a963dec2f064bc9803a08dc513ca9e528000f6fe5d46c4d0
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9fa87d09a940bbc228fd02a5d41f562988e32d2c76a7f86437285b6e19d4513a
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b1b2dbf6aa0264052009067c102812bf5b7851b52c480056481445c0024a7946
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e28bc747ebb0dc285a8421699d80d05b3265c539a61e54c745777a772b871523
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f897001e45dc71dc008312c6b109e98f486e2b5a0b0003476881d48f0ee2e49c
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fef5b5b2db712c8e2e75ceef178f511cca8e4fa243ea0f18ced547c3c3ea275a
AgentTesla
+ 19'200 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/220705-hdggrsgfg9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
896a93d3beffaeba60dad33f76a6f0a9ccd49f4ee3d1eef69a6d24bfa7b2a419
MD5 hash:
b18474bfc076289bdb622fb774b5e1d2
SHA1 hash:
9f3b0d52d4e557d94876c099db7abf658528a871
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
SH256 hash:
70bb4f8aa7d0a33f8206f78c845fa2bd686c2a0f2b3bd50cd0b6b887a45398ca
MD5 hash:
30d61a3a3e26c2bca2eb766990132d7c
SHA1 hash:
94f9742d5f21b13f7d8d194fe938193cbb6a0d4d
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
SH256 hash:
f13cecd2e5dfd4b8d230eb6efc20b7efbedc897b68d7188184fbe03228f60a27
MD5 hash:
05fa7bc5bad21e03404fc366078a7c50
SHA1 hash:
3fbfffa69b2f16373da4819a083112220a6629a6
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
SH256 hash:
df203a2ee2103409a5c8e49b7d129aa80cfcb20949b1cf1836c0ffc70f540cf7
MD5 hash:
3cc176a51fda3db3b446975d1ca7788a
SHA1 hash:
2a658b6a6b6a02decf1ec3c17ad115ffc6408a8f
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
SH256 hash:
bec6c14f97cb9bb63215ddd6dab22724d07dfbf633c45f6cb51265c1b6a61ec8
MD5 hash:
558adb5f10c6200fa7e87094796b1770
SHA1 hash:
df6f781166341839c66d1e1c42069123ec251e70
Link:
https://www.unpac.me/results/aaf254da-6f75-4478-bd42-d5545b01ff5c/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bec6c14f97cb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

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