MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 046b8e8b86542500b837c04d771062d242811e2bb96ffc45c6556bd4e3cdea4c. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 046b8e8b86542500b837c04d771062d242811e2bb96ffc45c6556bd4e3cdea4c
SHA3-384 hash: 5ed8c27e4e1da595a4af28529d2caee50974ade1f9c2a1a2ce169d159b9d67f6332718738c965dc94d1b5e91f34541a9
SHA1 hash: 5a59c74790b48f7b9381a962790aab0607390dcf
MD5 hash: 22263f78b773af4514f9d7a14ef2bf35
humanhash: nitrogen-stream-network-one
File name:Order 930088382.exe
Download: download sample
Signature AgentTesla
File size:651'776 bytes
First seen:2022-06-13 08:46:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:iRqxBafvIK2iNq2iNq2iNq2iN+16hjfC6WlQSv8Tc5cQsPTbQMR7H:pqf51I1I1I1oEnWlQvc5cbPTbHz
Threatray 18'037 similar samples on MalwareBazaar
TLSH T14DD4F1D5D367EE79F12862B3B550D11C2BA44A2E81E5C1371EDDB19E34B2B8309F0E1A
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)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Order 930088382.exe
Verdict:
Malicious activity
Analysis date:
2022-06-13 09:16:00 UTC
Tags:
agenttesla

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
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Verdict:
No Threat
Threat level:
  2/10
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
Initial sample is a PE file and has a suspicious name
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)
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-13 08:47:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
bb068db7ae1d5317b70f6c35120861614b468fdcd90314d024ca0694d808f3c2
MD5 hash:
775692154c74a91ddb642f4e6748d38f
SHA1 hash:
fae59cd6884036ff67a874008e5eeb9494849fa4
SH256 hash:
572e619692f0a0a07a296650d8ff7bf204a1f33ba2de518684c2e90879efa30b
MD5 hash:
600b082f3874770765bf05e8c3e0cf1c
SHA1 hash:
7acbe91c5b059de582f2168c5e4cce74fb59fc7f
SH256 hash:
cb23ec962da72d714fbe624f6d348887b33fcc266cf2d68c6fdb5acf9cd68c62
MD5 hash:
37b1be58ca8a09c747437fe5b62e572e
SHA1 hash:
0d173dd819d035ae383b1e0353e25ac7b43c90c6
SH256 hash:
dec15271d422cf3b82c0a94cf147312bb5a4a4f262da4b698ffe7e6bdaf18053
MD5 hash:
79c5c39e29ebe233cd13a50987e64609
SHA1 hash:
0560314716e6519158009159c017d2b52116608e
SH256 hash:
046b8e8b86542500b837c04d771062d242811e2bb96ffc45c6556bd4e3cdea4c
MD5 hash:
22263f78b773af4514f9d7a14ef2bf35
SHA1 hash:
5a59c74790b48f7b9381a962790aab0607390dcf
Malware family:
AgentTesla.v3
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 046b8e8b86542500b837c04d771062d242811e2bb96ffc45c6556bd4e3cdea4c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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