MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03. 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 2 File information Comments 1

SHA256 hash: cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03
SHA3-384 hash: 6255ac8c254fbbc12a34fe39baef582ef6075f40416a2746ccfbd69016da5bb4c4a572f0a43d54e602a1b7dd98e14146
SHA1 hash: 6ac703af0a201398cc137ac9f06e18a1dbc153d2
MD5 hash: 9758a1ed3f47022f27a6c1a4490d81a1
humanhash: video-kitten-west-vermont
File name:9758a1ed3f47022f27a6c1a4490d81a1
Download: download sample
Signature AgentTesla
File size:864'256 bytes
First seen:2022-11-23 18:49:38 UTC
Last seen:2022-11-23 20:37:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:OAJYsZ1DX/VDJtV7TZ0k13kc38MPWd2p34dpDd7P5XAfJ0:3JYknZV8My2poPx75k0
Threatray 23'605 similar samples on MalwareBazaar
TLSH T13B05088B1FE30E84FB1E3670188FD7441ED338A148B4DCA65A715AE729035BBD6912ED
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)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
371
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Swift Copy.doc
Verdict:
Malicious activity
Analysis date:
2022-11-23 17:50:12 UTC
Tags:
exploit cve-2017-11882 loader agenttesla

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

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
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
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)
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:
2022-11-23 18:13:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
21 of 26 (80.77%)
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
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:
83e47fb8e9470d3aa271936c79e9fdd00117cd9df476dcbacb130c863ea2ad24
MD5 hash:
cd3e7a8475b1e7061fd991586f0ae54e
SHA1 hash:
da8650d8311798f5a91066285ce2f37c4a5fd4fb
SH256 hash:
113573acce4981d81cb78a9a90596820b22de715c950f7facd84a5aedf9aa0ae
MD5 hash:
abd6a467c62c9ef31479cb276ad393b3
SHA1 hash:
c94284b31322022d7b785e8af5ee4984dd205915
Detections:
AgentTesla
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
SH256 hash:
3b4c3413ed4eadb313072f92f2b3e86a973f68216ce34970a74ac6d0c0d93368
MD5 hash:
a8e91d4f71a8aa6bdcab5e2dc30015ac
SHA1 hash:
71d1f2d801353e9db58585c3179c8a0d7ffe709a
SH256 hash:
d3564fe3774198dcf37d0b6182ae78722d9a4053afe1c55271c8459a44d56038
MD5 hash:
bd09cbf7f491da0038d98accaaf03bab
SHA1 hash:
446cabb1103236c28ca329634672129f307ffd29
SH256 hash:
cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03
MD5 hash:
9758a1ed3f47022f27a6c1a4490d81a1
SHA1 hash:
6ac703af0a201398cc137ac9f06e18a1dbc153d2
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.

Web download

AgentTesla

Executable exe cf245d962d603ab9dca4b815963b2a21c8e13fc447d58f3d22a21d9841c46f03

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-11-23 18:49:40 UTC

url : hxxp://208.67.105.179/veekzx.exe