MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bec11b766972a7bb42603a2e6f1452cc5a769779586b17120eaf4299db06fb00. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments

SHA256 hash: bec11b766972a7bb42603a2e6f1452cc5a769779586b17120eaf4299db06fb00
SHA3-384 hash: 41731410a84e34f4576ea5a00176fa458793f88ff5d2cbdaf8e392748dcab46162cf6c351eef2fff776b9594f809330a
SHA1 hash: 9dfd53d3e4b493244e3d9575cdb66eef578c98d8
MD5 hash: 09836aaa6441dbad3e0fa4aae4173972
humanhash: beryllium-stairway-white-helium
File name:-logistics details.exe
Download: download sample
Signature AgentTesla
File size:1'168'384 bytes
First seen:2023-05-11 06:18:43 UTC
Last seen:2023-05-11 06:43:45 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 24576:KkcRX1Eox9zx2D2Q23H12FC0qLiHAMdVr3YsA:e91nx9V2r2XgE0qWgMdVrV
Threatray 2'703 similar samples on MalwareBazaar
TLSH T19C45E43954BC1623C1B5E2B69F84F451F6D08B9276308D9E6AC28C8A15E7D4E31CBCED
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
5
# of downloads :
262
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
-logistics details.exe
Verdict:
Malicious activity
Analysis date:
2023-05-11 06:20:08 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
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted 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
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-05-10 15:05:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
SH256 hash:
6b5c5585b57446e87aa406d2da2cec728c0db1651f68d9070b5e59d9b83d4583
MD5 hash:
b002f3f29586a0b8dfbebaa5ea9a05f7
SHA1 hash:
91b916ef230eb8c91ab67fc8c81e4ecdef75bdf5
Detections:
AgentTeslaXorStringsNet
SH256 hash:
4276e8b7372a2deba299d1fd45570e3f521ff215431f6421570d87353e62f5be
MD5 hash:
2ab7bec5bc3acdec6035d406d63d4252
SHA1 hash:
5755a5195fa5392ad2148d65cec4c5f510b34389
SH256 hash:
bec11b766972a7bb42603a2e6f1452cc5a769779586b17120eaf4299db06fb00
MD5 hash:
09836aaa6441dbad3e0fa4aae4173972
SHA1 hash:
9dfd53d3e4b493244e3d9575cdb66eef578c98d8
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

File information


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

Malspam

AgentTesla

Executable exe bec11b766972a7bb42603a2e6f1452cc5a769779586b17120eaf4299db06fb00

(this sample)

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