MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 498156982ed9aecacb9a26f6bb4842752c1ad265ab662c25893f5e8e0eebf277. 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 6 File information Comments

SHA256 hash: 498156982ed9aecacb9a26f6bb4842752c1ad265ab662c25893f5e8e0eebf277
SHA3-384 hash: 25bd1223f6f87fed70a00bb36033d640fccccdaf257e9b8f9d0762a040e229db673d03f97c3835ccaadc508d006a9e0f
SHA1 hash: e4e9829b91795d7908ea8967f065c1c36bb553a1
MD5 hash: 698d250ff08f3121dc1652384430f942
humanhash: muppet-finch-finch-apart
File name:DETAILS PROFORMA BANKING_____________pdf_____________.exe
Download: download sample
Signature AgentTesla
File size:475'945 bytes
First seen:2021-10-19 21:59:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:JBlL/mScXHVD+BAYXVQOjKIMtatdgFQe4q0rL3/DZi0IfxehFRveEW9yERvSVcNv:v/cXQBxPvMQGCeqLbZa5e7RWXkqpc2
Threatray 12'045 similar samples on MalwareBazaar
TLSH T1E4A4D0B2700065CBFAABBA33EFA7C5B097A11C089196625E41F4BF37353F783950915A
File icon (PE):PE icon
dhash icon f0f0e8f0f0f0e2e2 (1 x AgentTesla)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MalwareSample_E4E9829B91795D7908EA8967F065C1C36BB553A1.zip
Verdict:
Malicious activity
Analysis date:
2021-10-20 04:47:31 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
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
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
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 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)
Sigma detected: Suspicious Double Extension
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:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-19 21:59:14 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
14adcad4dd490b60df55f49203c36848392795a25e2069a7ce406f1a23c22357
MD5 hash:
7c04ae08a685bb8b9ab9cddf3d495192
SHA1 hash:
2ef025ff9cc6edd0f1a0a2429dd2ece9c2abf052
SH256 hash:
498156982ed9aecacb9a26f6bb4842752c1ad265ab662c25893f5e8e0eebf277
MD5 hash:
698d250ff08f3121dc1652384430f942
SHA1 hash:
e4e9829b91795d7908ea8967f065c1c36bb553a1
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

  
Delivery method
Other

Comments