MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61fbd98a88ef5d9093fbdb98f50686ac62f2d5675f112c159e8023f922761cce. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 61fbd98a88ef5d9093fbdb98f50686ac62f2d5675f112c159e8023f922761cce
SHA3-384 hash: 2f0bcbdbef15759621581f1ea253ca88b2a9834d2d795f5762320bac42d0573d499b4d04f1c0b681cce355fff1d9f21b
SHA1 hash: f3e85be5978956b5692f03a014c5dfecbd4b4bdc
MD5 hash: 1a9a22916418099d89f1e091e07df37e
humanhash: india-west-golf-fanta
File name:e-dekont20230119.exe
Download: download sample
Signature AgentTesla
File size:31'232 bytes
First seen:2023-01-19 12:53:02 UTC
Last seen:2023-01-26 06:22:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:88c1UqBwBOBJBrBODbVo0OS97vzoJLaZBCcPXlPdlcumL4N14LACq0FXzSQCXsRf:88PPCZaZNPn+1LAKEhqWv8R8KkRu
Threatray 515 similar samples on MalwareBazaar
TLSH T190E2B89CB65476EFC86BC0728EA82CA8AB60747B831B9243941715EDDE0C997CF151F3
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 abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence


File Origin
# of uploads :
3
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e-dekont20230119.exe
Verdict:
Malicious activity
Analysis date:
2023-01-19 13:03:02 UTC
Tags:
opendir

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
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
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
Allocates memory in foreign processes
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
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 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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-19 03:46:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
collection
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2a38e6ae3649d5166a4ff68366bc14a1fe44d6fbcefb9bbb1c148f8862de052e
MD5 hash:
6c2d03ad9a42ba88a538e50fa4a52ce3
SHA1 hash:
c485ebfc041effdc31dcd9b5e5212d1b4e7100d9
SH256 hash:
61fbd98a88ef5d9093fbdb98f50686ac62f2d5675f112c159e8023f922761cce
MD5 hash:
1a9a22916418099d89f1e091e07df37e
SHA1 hash:
f3e85be5978956b5692f03a014c5dfecbd4b4bdc
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:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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 61fbd98a88ef5d9093fbdb98f50686ac62f2d5675f112c159e8023f922761cce

(this sample)

  
Delivery method
Distributed via e-mail attachment

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