MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba4caf6944313e5cb1d56018ba44e05f6234fc9825b714c37979ae252560e756. 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 5 File information Comments

SHA256 hash: ba4caf6944313e5cb1d56018ba44e05f6234fc9825b714c37979ae252560e756
SHA3-384 hash: 1a3b3972ae6efdedfb4c1f340e397ada37ea8f82750956e9cc9ae74383d6577e6b5e7a3c1fea1f65bf266d416479b769
SHA1 hash: fe14f18f9f2656b9677030f5d95df53c1217e9f0
MD5 hash: 9b871d26a0434c28d7744f3cce2a8821
humanhash: coffee-high-lemon-magazine
File name:QUOTATION_RFQ#41646_210621_Nitori_Trading_Vietnam_Company_Limiteds.exe
Download: download sample
Signature AgentTesla
File size:298'881 bytes
First seen:2021-06-29 09:55:41 UTC
Last seen:2021-06-29 10:46:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:QBlL/8BbAccmAxBApK9e856BD5bz1aaiurrsIYKkX:iqBbAuAjgd856BDlxd9m
Threatray 6'186 similar samples on MalwareBazaar
TLSH 02548C46AA80C485DC3E5BB4E43D8DF0565B7DAAE874B04F2F49BF3937B30D2152258A
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION_RFQ#41646_210621_Nitori_Trading_Vietnam_Company_Limiteds.exe
Verdict:
Malicious activity
Analysis date:
2021-06-29 10:02:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-06-22 06:54:06 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
MD5 hash:
56a321bd011112ec5d8a32b2f6fd3231
SHA1 hash:
df20e3a35a1636de64df5290ae5e4e7572447f78
SH256 hash:
5ab99263d0101e00809c2fe1f068bbcb601208c3fb0efd753b36169a3a69c589
MD5 hash:
605e939e44cd9b02c55ce0a09019ad47
SHA1 hash:
9ac8ff474631ed0c3d27a7290979b4880b9784f6
SH256 hash:
ba4caf6944313e5cb1d56018ba44e05f6234fc9825b714c37979ae252560e756
MD5 hash:
9b871d26a0434c28d7744f3cce2a8821
SHA1 hash:
fe14f18f9f2656b9677030f5d95df53c1217e9f0
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: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.

Comments