MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f372edbe8e773d0974ad97d6134d573b4edc798cb0f32a35bfa1a5fcf22792b5. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: f372edbe8e773d0974ad97d6134d573b4edc798cb0f32a35bfa1a5fcf22792b5
SHA3-384 hash: ac6531e863d4a9846af8eb5182b683c3e263b0008c0fea48c1fa30c3dd2c53005d5ab868bcf312dc0a3f5d44862641fc
SHA1 hash: 15a4744656aa0bd315fbc598071a3906a6a1d0f9
MD5 hash: 2038a7c4e4db5f4d40aa0efdfe385398
humanhash: carbon-oxygen-eight-quebec
File name:Scan Document_xls.exe
Download: download sample
Signature AgentTesla
File size:939'008 bytes
First seen:2021-09-17 05:04:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:6V8nATsVZN42BgpEOcr2fAVhnozZak/eO:C8ATCD4JpEOcfhnogk/eO
Threatray 9'932 similar samples on MalwareBazaar
TLSH T19015C738ED0A21B7EBAAD334E4BA150AA5F418BB33349D5EC592774D090770374DA3AD
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scan Document_xls.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-17 05:06:57 UTC
Tags:
n/a

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
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-17 03:02:38 UTC
AV detection:
10 of 45 (22.22%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
94294474530556c60ba3682f4a7b933c28a6b3f51f1ad5636e6b5a9be2917bbc
MD5 hash:
04989ce3c33775ed61cc93a867023f5f
SHA1 hash:
1458a25aeb41cc749d5d5000c8891640f6414690
SH256 hash:
3a115bbae64ae30f11c481db845f0accfe21ecb80976b22a04e85eff28e9ecc4
MD5 hash:
41859522a1ce6209228468b5dcc6bf86
SHA1 hash:
00d128aeaae34b64f76be2a576fc0749d91a6aeb
SH256 hash:
f372edbe8e773d0974ad97d6134d573b4edc798cb0f32a35bfa1a5fcf22792b5
MD5 hash:
2038a7c4e4db5f4d40aa0efdfe385398
SHA1 hash:
15a4744656aa0bd315fbc598071a3906a6a1d0f9
Malware family:
Agent Tesla v3
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: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 f372edbe8e773d0974ad97d6134d573b4edc798cb0f32a35bfa1a5fcf22792b5

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments