MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ba6f7ec607829c69af7e290cddbf57ac86c6776ea762fd32b89403fcad35c39. 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 5 File information Comments

SHA256 hash: 1ba6f7ec607829c69af7e290cddbf57ac86c6776ea762fd32b89403fcad35c39
SHA3-384 hash: a0bc45fe8dc1622e4e3ecc651bf3f6acd2bbeae708285b6059ed9890218d139e993b4ef648a51cfca77db81db6bb3a94
SHA1 hash: 733dda86e18a7f52aae4adeb8091ca07a765f6bb
MD5 hash: 5f6bab9e5af009e85c557cdb4482b9ce
humanhash: fruit-massachusetts-stream-october
File name:SÜTAŞ GRUBU TEKNİK MALZEME SATINALMA UZMANI'DAN SATIN ALMA SİPARİŞİ_PDF.exe
Download: download sample
Signature AgentTesla
File size:590'336 bytes
First seen:2023-06-23 11:38:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:dbmqRZ89NNZDGiQ8CLG8T3f/k8yVqZGkN43rxamD:hRZMXDn/CLFP/lSki8M
Threatray 4'033 similar samples on MalwareBazaar
TLSH T152C4AF3467F44F26F2BE6BB5A5F310108FF4B689E11AE78E1D8018DA6853701AD51B3B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f2b2ae8e8eb2b0b2 (11 x AveMariaRAT, 8 x AgentTesla, 2 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence


File Origin
# of uploads :
1
# of downloads :
272
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SÜTAŞ GRUBU TEKNİK MALZEME SATINALMA UZMANI'DAN SATIN ALMA SİPARİŞİ_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-06-23 11:39:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Gathering data
Result
Verdict:
MALICIOUS
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
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Bypasses PowerShell execution policy
Drops PE files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Copy file to startup via Powershell
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 893483 Sample: 0130_PDF.exe Startdate: 23/06/2023 Architecture: WINDOWS Score: 100 35 cp5ua.hyperhost.ua 2->35 39 Found malware configuration 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 8 other signatures 2->45 8 0130_PDF.exe 3 2->8         started        12 anydesk.exe.exe 3 2->12         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\0130_PDF.exe.log, ASCII 8->29 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->47 49 Bypasses PowerShell execution policy 8->49 14 powershell.exe 13 8->14         started        18 0130_PDF.exe 2 8->18         started        21 anydesk.exe.exe 2 12->21         started        23 powershell.exe 3 12->23         started        signatures6 process7 dnsIp8 31 C:\Users\user\AppData\...\anydesk.exe.exe, PE32 14->31 dropped 33 C:\Users\...\anydesk.exe.exe:Zone.Identifier, ASCII 14->33 dropped 51 Drops PE files to the startup folder 14->51 53 Powershell drops PE file 14->53 25 conhost.exe 14->25         started        37 cp5ua.hyperhost.ua 91.235.128.141, 49695, 49715, 587 ITLASUA Ukraine 18->37 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->55 57 Tries to steal Mail credentials (via file / registry access) 18->57 59 Tries to harvest and steal browser information (history, passwords, etc) 21->59 27 conhost.exe 23->27         started        file9 signatures10 process11
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-06-23 10:16:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
1ba6f7ec607829c69af7e290cddbf57ac86c6776ea762fd32b89403fcad35c39
MD5 hash:
5f6bab9e5af009e85c557cdb4482b9ce
SHA1 hash:
733dda86e18a7f52aae4adeb8091ca07a765f6bb
Detections:
win_shylock_w0
Malware family:
AgentTesla
Verdict:
Malicious
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:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_shylock_w0
Author:Jean-Philippe Teissier / @Jipe_
Description:Shylock Banker

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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