MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9a1e1f4c50c725161e79b834fe1d4cbe89689135a0757fa923c82763fd6d4d3. 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 4 File information Comments 1

SHA256 hash: e9a1e1f4c50c725161e79b834fe1d4cbe89689135a0757fa923c82763fd6d4d3
SHA3-384 hash: ad81cfe821a30f15f1e1f47dcbe3a4fc48a30752d04c2a2002184848e6351a69efd456d52f725bd96ff2da2aaf113183
SHA1 hash: a2dfe617e1c81309d8b3e0bc4b8c22f5375756ee
MD5 hash: 06bc4c094ebff7ae984f6c39a5bd570b
humanhash: quiet-dakota-berlin-purple
File name:06bc4c094ebff7ae984f6c39a5bd570b
Download: download sample
Signature AgentTesla
File size:268'694 bytes
First seen:2022-04-25 16:19:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:HNeZmrd2mXQHEskqFIqTJGBdvbLT5FLvt228EWJ1i:HNlZv056Mabn5FDt2iGg
Threatray 19'390 similar samples on MalwareBazaar
TLSH T15A441288AAB4C463CCB107B31E3A26777EBADA275469900F17848F0D7A3BD41D59F790
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Setting a keyboard event handler
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe 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:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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 dropped file
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 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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.NSISInject
Status:
Malicious
First seen:
2022-04-25 16:20:09 UTC
File Type:
PE (Exe)
Extracted files:
4
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
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
3c36b755f440597d271653cbb57f0efcda06583d8899e5500fef92750a635707
MD5 hash:
42f0e7c15bee25c2c105ad4d3cbe31e6
SHA1 hash:
c7f2d96a0b00316979aea7b695d603f320945153
SH256 hash:
2f8a5f83f608402b037ed0c1e677f3b4ab72454e93e9165c5d9f632cb31372ca
MD5 hash:
276d4c17d2ec0eabd89ecbd249ca6d65
SHA1 hash:
6a752524a837a4b5f298291f7960a899baede002
SH256 hash:
553b58808bf41bec29b79ea0474dbb005832f826acfc6bb0d9d28b7f5ee35127
MD5 hash:
f0bd728c8088d1ad281ac679e7a63ed7
SHA1 hash:
432dd4b9867bd47b2ea49996ea3701aff71eae1e
SH256 hash:
a467d37fb2618df99a3329796eb473e678f3933878e4217908358dd7bf925114
MD5 hash:
a03efc7105a131b289c21e7e70fc686d
SHA1 hash:
74d4dc8560a5054cc5ccce3597cded92ebd7332b
SH256 hash:
e9a1e1f4c50c725161e79b834fe1d4cbe89689135a0757fa923c82763fd6d4d3
MD5 hash:
06bc4c094ebff7ae984f6c39a5bd570b
SHA1 hash:
a2dfe617e1c81309d8b3e0bc4b8c22f5375756ee
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:pdb2
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 e9a1e1f4c50c725161e79b834fe1d4cbe89689135a0757fa923c82763fd6d4d3

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-25 16:19:23 UTC

url : hxxp://192.227.158.85/tug/ing.exe