MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9031046e4ced137007aef2a35a80ab5e4a66dfcc47505d7c7832283ec1ae2c5a. 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 4 File information Comments

SHA256 hash: 9031046e4ced137007aef2a35a80ab5e4a66dfcc47505d7c7832283ec1ae2c5a
SHA3-384 hash: 6f30ae3554d23473a61a45ef4d34a92adebbcebe9df61607d0bf69e33d957fcbc0be25b50ba41fae640d0fdd9cb2c96e
SHA1 hash: 9400a61e9a30d8f7441d4e0ec1468e72810678e9
MD5 hash: 13bfb67f66d121061dcd4b8ef0e70d62
humanhash: arkansas-sweet-arkansas-finch
File name:Dekont.exe
Download: download sample
Signature AgentTesla
File size:1'004'032 bytes
First seen:2023-09-07 06:46:16 UTC
Last seen:2023-09-12 13:39:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:g381RkDV83xNYw5nEhlWWfB8UcIkQ/jHt+GMK:TwJ8zbEhlVfSUkm4T
Threatray 5'666 similar samples on MalwareBazaar
TLSH T12F257ED1F1908C9AE96B06F17C2BA43015E77E9D94A4C10C5A9ABB5736F3352209FE0F
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 eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence


File Origin
# of uploads :
2
# of downloads :
266
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Dekont.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 07:05:11 UTC
Tags:
stealer 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
Restart of the analyzed sample
Verdict:
Suspicious
Threat level:
  5/10
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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
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 harvest and steal browser information (history, 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.Remcos
Status:
Malicious
First seen:
2023-09-06 08:48:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
20 of 37 (54.05%)
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 WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1131831970612121620/odJg89g-Xqfw0EUNSFabJn0Zqa9q-OlbUJFr8XhuKCcB6FOgpSxry05VYNDWwVqflbj3
Unpacked files
SH256 hash:
7f2ce177a386c4702f9cefc501c41fafa818323a42b45cdc68f7fe365644a3ef
MD5 hash:
13030994296a8ed8e0e3ff3b5e4615ea
SHA1 hash:
c6fbc5043b6e05c3b4987ec5fda9c74fcc291bf7
SH256 hash:
3492b9602a0aea6300a25cca3de355782e0182310a7e7ab2b7b7b86b8becb2dc
MD5 hash:
ab554c1083aa011fdefd8990b872bfd3
SHA1 hash:
8cd19c116621bc9532a5c083d3bc9084c98822a5
SH256 hash:
55ea20faf9b0c8c00f3d3ea16ff5bfd836fa99f1941946885d45240d2f681f4c
MD5 hash:
eec54763c3b2e33ba860048ffe88f910
SHA1 hash:
8034038ca99a91c8fdf69b1bc745e9dcdaac02e4
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
SH256 hash:
9031046e4ced137007aef2a35a80ab5e4a66dfcc47505d7c7832283ec1ae2c5a
MD5 hash:
13bfb67f66d121061dcd4b8ef0e70d62
SHA1 hash:
9400a61e9a30d8f7441d4e0ec1468e72810678e9
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
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 9031046e4ced137007aef2a35a80ab5e4a66dfcc47505d7c7832283ec1ae2c5a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments