MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1ce114d1b69edbc2fedd700e2ab5400c5f1fc62ca899235cfa0666a986641d1. 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 File information Comments

SHA256 hash: b1ce114d1b69edbc2fedd700e2ab5400c5f1fc62ca899235cfa0666a986641d1
SHA3-384 hash: 69b60c90653c15bcfa9b5a656228b345176d6ab25dd99a49db151bdb609a81f82c0364e582cab2b5be2c229ddbb73910
SHA1 hash: 3549b8a9318c753e0655eb19b9a0cac903dec704
MD5 hash: c8316dbe6ed569444ce067cfb4dffe37
humanhash: ack-arizona-foxtrot-august
File name:file
Download: download sample
Signature AgentTesla
File size:445'251 bytes
First seen:2022-12-28 01:03:57 UTC
Last seen:2022-12-28 02:33:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader)
ssdeep 12288:IYG3qj3GOoB8DakFW7hSJcFhEdwy8tbBSaPc:IYG3QFWkFWMKFh6p0bBSZ
Threatray 14'113 similar samples on MalwareBazaar
TLSH T12794E04AB781D523C85563B08DB2CB71A33AED92FA86930F3254F30C7DB27859E096D5
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 8c7cfccce8f0f030 (1 x AgentTesla)
Reporter jstrosch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-28 01:08:46 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
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Searching for the window
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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:
Unknown
Detection:
suspicious
Classification:
evad
Score:
25 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Behaviour
Behavior Graph:
behaviorgraph top1 process2 2 Behavior Graph ID: 774567 Sample: file.exe Startdate: 28/12/2022 Architecture: WINDOWS Score: 25 6 file.exe 19 2->6         started        file3 14 C:\Users\user\AppData\Local\Temp\nbdet.exe, PE32 6->14 dropped 9 nbdet.exe 1 6->9         started        process4 signatures5 16 Contains functionality to detect sleep reduction / modifications 9->16 12 conhost.exe 9->12         started        process6
Threat name:
Win32.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2022-12-28 00:40:31 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
9032031189d1b15605115cb6056d3473b12672511f83be663e35ab68afd5d515
MD5 hash:
459b8f75335caf809f338a2ba33844ce
SHA1 hash:
e90cd14fbfc7abcee067f088078cb4ca33fa14cd
SH256 hash:
7f0d44accf048d3e004f78ec9264481f3cc5dc7e017ca52a5a6dbe39f64b8047
MD5 hash:
e34bea5102b98c552aa31f48e8c1ea29
SHA1 hash:
5414801437d3742755346a49e93aaa0bcb5cf122
SH256 hash:
a9556366966681d7573b029ef7d0a2a9c9b3951d25ddb1778e347c90c074b015
MD5 hash:
0dfae1822ab723cb46017aa2435bbd2e
SHA1 hash:
262badd1feac4435ac88fb3076c2293aa6d84302
SH256 hash:
b1ce114d1b69edbc2fedd700e2ab5400c5f1fc62ca899235cfa0666a986641d1
MD5 hash:
c8316dbe6ed569444ce067cfb4dffe37
SHA1 hash:
3549b8a9318c753e0655eb19b9a0cac903dec704
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

AgentTesla

Executable exe b1ce114d1b69edbc2fedd700e2ab5400c5f1fc62ca899235cfa0666a986641d1

(this sample)

  
Delivery method
Distributed via web download

Comments