MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14f3c9fabb8d662b007b96b7492735b124b1d21ec825f5ad002b58edf86aade1. 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: 14f3c9fabb8d662b007b96b7492735b124b1d21ec825f5ad002b58edf86aade1
SHA3-384 hash: 552a2fdb763b0d749235a9171594ce8976ad556bb117a18802776f2793a97c92fcc3a2e3831ea24386f21ed66429a121
SHA1 hash: 03e13d2f284ef07687e761a6160b749405f68a36
MD5 hash: 68569ec1d3fb2a36c2c64c26196f77a8
humanhash: pip-pizza-vermont-equal
File name:SecuriteInfo.com.W32.AIDetectNet.01.2653.19529
Download: download sample
Signature AgentTesla
Create hunting rule
File size:715'776 bytes
First seen:2022-05-19 13:49:32 UTC
Last seen:2022-05-21 05:26:51 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:NCL3zwJdnnMJ5V/Yzhik7YXVqP6RU5DKgoi2bOxNtbs:4vsnMzpIYXVqyRQ+
TLSH T1CBE4129777A022B9E4BC863292714A044B32BE76D5B2D72D26D8720F08B1771C51BF7B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f0c08e8e8e9cfc71 (3 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.2653.19529
Verdict:
Malicious activity
Analysis date:
2022-05-20 00:01:51 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/32898e2b-2827-4bda-bf55-6a25e2913f10

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/272580/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.2653.19529.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/62864b4a4c8077212463f863/reports/3f1b37e7-eba0-48fd-b086-cb8a8c081f75/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa67c0be-5bcf-4a9e-b7a9-4ca5c3b1345d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/997898
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 630399 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 19/05/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 12 other signatures 2->39 7 SecuriteInfo.com.W32.AIDetectNet.01.2653.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\jRHjxrvWvErg.exe, PE32 7->23 dropped 25 C:\Users\...\jRHjxrvWvErg.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpDAB4.tmp, XML 7->27 dropped 29 SecuriteInfo.com.W...Net.01.2653.exe.log, ASCII 7->29 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 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 2 other signatures 7->47 11 SecuriteInfo.com.W32.AIDetectNet.01.2653.exe 15 2 7->11         started        15 powershell.exe 23 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49781 TELEGRAMRU United Kingdom 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14f3c9fabb8d662b007b96b7492735b124b1d21ec825f5ad002b58edf86aade1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-19 10:37:51 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=ctz4t6v3rvtcwad3s23usjzvweslduq6zas7lliafnmo36dkvxqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220519-q48ypsbadl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5137598598:AAHiJmFTUd9YTyuN3j-gieF9sLBFY_cOOgQ/sendDocument
Unpacked files
SH256 hash:
c0692ba43202d8e81b5933d837628be3458dd12c94b7bae57998071f467a1441
MD5 hash:
f8bb7068b2cae0e5b3d16d6543cbc279
SHA1 hash:
ff1125e1ae5092e910eddfc8f68313bee6d5c43d
Link:
https://www.unpac.me/results/06450dc1-d0f1-4a10-bc7f-6fe5a0eea914/
SH256 hash:
3246b886fb57da3f1d559b10b446754411f402e568177bfb796b87cb10d6a3f2
MD5 hash:
0aff4f563cba79f9fc2b5bd6cc4ac8c5
SHA1 hash:
997b9b4906deb27ab492af8bf5ea73904b2c1140
Link:
https://www.unpac.me/results/06450dc1-d0f1-4a10-bc7f-6fe5a0eea914/
SH256 hash:
09602efe05dc6b9738b23b91708978231d20c08329940541a086561795a6c9fd
MD5 hash:
1521132bd568891debf24b4973aaa24e
SHA1 hash:
393fafe43a177d02d2a8be164101fc2add2748dc
Link:
https://www.unpac.me/results/06450dc1-d0f1-4a10-bc7f-6fe5a0eea914/
SH256 hash:
5179c7d3938106570ea488ea9221ae77d1888e02c6f7c49b3be20ccebaf28b3a
MD5 hash:
811c27bfa66e8daac184df6545fe4bc3
SHA1 hash:
352e9e63ea44b000c42ed6d63d7e57d4cd670ce0
Link:
https://www.unpac.me/results/06450dc1-d0f1-4a10-bc7f-6fe5a0eea914/
SH256 hash:
14f3c9fabb8d662b007b96b7492735b124b1d21ec825f5ad002b58edf86aade1
MD5 hash:
68569ec1d3fb2a36c2c64c26196f77a8
SHA1 hash:
03e13d2f284ef07687e761a6160b749405f68a36
Link:
https://www.unpac.me/results/06450dc1-d0f1-4a10-bc7f-6fe5a0eea914/
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/14f3c9fabb8d662b007b96b7492735b124b1d21ec825f5ad002b58edf86aade1

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/272580/

Comments