MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1774cd8233be7c7a4e7b67112f0f45b9cc3de029ae8bd54fc07e4ef814406bd0. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash: 1774cd8233be7c7a4e7b67112f0f45b9cc3de029ae8bd54fc07e4ef814406bd0
SHA3-384 hash: a2a5caad3f60e33cc1d803119f67f1e4ae090facefa8b0b033e403e7145a61729edc50cce2092e883619c07ac67ec37f
SHA1 hash: 222bda78206b50012c5b15b17d0cfd006a4d02a3
MD5 hash: 6a0d9778f0c3c7b539e35e53985cdcdb
humanhash: oregon-november-may-uniform
File name:6a0d9778f0c3c7b539e35e53985cdcdb
Download: download sample
Signature AgentTesla
File size:760'320 bytes
First seen:2023-03-15 16:32:48 UTC
Last seen:2023-03-15 18:27:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:jCDGdGN4fbUzbTGqOATkiVVi3AooAWujonHuHtPJGRTw:jCDGdE4fbUWqtTkiVTooBuj2OxJT
Threatray 166 similar samples on MalwareBazaar
TLSH T1D8F4120CB6AD1165CA6F777F92B2191C8375AE14CB21E72E2DC624330EF2BC9E941C46
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 :
322
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice.xls
Verdict:
Malicious activity
Analysis date:
2023-03-15 15:26:36 UTC
Tags:
macros opendir exploit cve-2017-11882 loader

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
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
83%
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 827258 Sample: WdKgeLkazI.exe Startdate: 15/03/2023 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected AgentTesla 2->43 45 Machine Learning detection for sample 2->45 6 WdKgeLkazI.exe 3 2->6         started        10 yGbzOMp.exe 3 2->10         started        12 yGbzOMp.exe 2 2->12         started        process3 file4 25 C:\Users\user\AppData\...\WdKgeLkazI.exe.log, ASCII 6->25 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->49 51 Injects a PE file into a foreign processes 6->51 14 WdKgeLkazI.exe 2 5 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 55 Machine Learning detection for dropped file 10->55 19 yGbzOMp.exe 2 10->19         started        21 yGbzOMp.exe 2 12->21         started        23 yGbzOMp.exe 12->23         started        signatures5 process6 dnsIp7 31 mail.expertsconsultgh.co 173.254.28.237, 49694, 49699, 49700 UNIFIEDLAYER-AS-1US United States 14->31 27 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 14->27 dropped 29 C:\Users\user\...\yGbzOMp.exe:Zone.Identifier, ASCII 14->29 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 21->39 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-03-15 16:21:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
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 use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
1bff2edea41e9a9e11ba2df54afd7338c09fbc63264a88b5c549b806b7a5e996
MD5 hash:
2f1914239c838f727de327a567170b9f
SHA1 hash:
eee38da4de34fcb0a8e72e6a2e27700e48974c66
SH256 hash:
44f25aebf25aca493eb2723166121ba3aff02f968d4e94dc024aa4351a85c348
MD5 hash:
2493c17d1fe529a6171805d45de2d44f
SHA1 hash:
e999a89f86492612add65b14d9b2855026f53209
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
SH256 hash:
ab7ad325cc84f65ee3f33d0409a1be0e39b543dc88024c3961095e3b644e94ed
MD5 hash:
2fa2888b65bed209148aa3e1b32efbb6
SHA1 hash:
60753b00e0e189cb518644ec71c2fb8cacb8b462
SH256 hash:
8ef9b3c33587021301faa8cdabb00949dcaeaeb1f3cd98dd7908677cc23bff69
MD5 hash:
744c250571669e39e44af8b29e72b066
SHA1 hash:
06584869ced6e0abf7bd21bb9c715e194f18819b
SH256 hash:
1774cd8233be7c7a4e7b67112f0f45b9cc3de029ae8bd54fc07e4ef814406bd0
MD5 hash:
6a0d9778f0c3c7b539e35e53985cdcdb
SHA1 hash:
222bda78206b50012c5b15b17d0cfd006a4d02a3
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 1774cd8233be7c7a4e7b67112f0f45b9cc3de029ae8bd54fc07e4ef814406bd0

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-03-15 16:32:50 UTC

url : hxxp://198.46.174.170/286/vbc.exe