MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35337110a81aaaa8660ee719de14b8831bceaa93800631a2163018731754b62d. 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

SHA256 hash: 35337110a81aaaa8660ee719de14b8831bceaa93800631a2163018731754b62d
SHA3-384 hash: 70d0d1ba05ff1ff221feb3e06acc0a7576585d71be8a3e98923740721b590994989af658e7697d9e209206020c0d706d
SHA1 hash: 3018defd6bc955528e653beed1b7cf38298aeca7
MD5 hash: bc1d78b42ed6b483d19324dffe964e66
humanhash: sweet-island-wolfram-muppet
File name:SecuriteInfo.com.Win32.RATX-gen.31212.27702
Download: download sample
Signature AgentTesla
File size:925'184 bytes
First seen:2022-12-13 10:46:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:V/KOMpLebpdqhzrIIvKpx8AcdKPdgRw+yi:EPp2LuzrIIvKpSGCR
Threatray 21'218 similar samples on MalwareBazaar
TLSH T1E61501CD9085B092EC656BB9C0311E0401737E99363BFA6EDD9BB462CBB33DE2119953
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 7964c6093566696f (2 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.31212.27702
Verdict:
Malicious activity
Analysis date:
2022-12-13 10:50:48 UTC
Tags:
agenttesla trojan rat

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

Behaviour
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Snort IDS alert for network traffic
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-13 10:47:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
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
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
db8f6fda92e5f0fc4a4732e5e512865e6e5ec77d8ec2d4e3e30061ccb84a0446
MD5 hash:
7ec762f782247b6df1f840e468d81f16
SHA1 hash:
f77dd83bca75c260d136daa26d71c441d30e85ba
SH256 hash:
35cad145efd0b5b6396491150d2e307d4cb5e06d4f1b41aa310393c6dce520b9
MD5 hash:
56f8354a2e307e73243ff0056295fedd
SHA1 hash:
ed3257769ea438e1b5e86c3ef033e2deca86e239
SH256 hash:
6d258a12b1967d29134a0656cd8a7830ddd705228036dcbf38cd40fb7a80cb29
MD5 hash:
951560f1359bec687a3f2051a716d3f3
SHA1 hash:
ebc87aae5add8f5bfe238f1c17101d7ccb046bf8
SH256 hash:
4ee60523f3c5539d03eddfc2e17cbd4dbf19a18e8909d0d588ad103d6edf035b
MD5 hash:
bff6f69f0462353c9d308ccb4177a957
SHA1 hash:
7cd553cb3f39bd241ac315627c486759299fc218
SH256 hash:
5f8c22a382a0ca38d0a3f92f514cf4b1b5658d96d54df78012fa3adb22d9a8ea
MD5 hash:
1a60a78adb8356f0e6385048b03e60a0
SHA1 hash:
3ab589436c02c263fdb335ef6c3f78114b43dff3
SH256 hash:
35337110a81aaaa8660ee719de14b8831bceaa93800631a2163018731754b62d
MD5 hash:
bc1d78b42ed6b483d19324dffe964e66
SHA1 hash:
3018defd6bc955528e653beed1b7cf38298aeca7
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:pe_imphash
Rule name:Skystars_Malware_Imphash
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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