MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33a82cfa5ef0f113bfa98be28c2a3d8637423f8e22be91179ee36a907ef808ca. 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 2 File information Comments

SHA256 hash: 33a82cfa5ef0f113bfa98be28c2a3d8637423f8e22be91179ee36a907ef808ca
SHA3-384 hash: 943ea0a5f9bf8504b955cb389bf4e27d74bce306ef095299fc99024456e4894033e913261f57aea4d012e566e53f2c35
SHA1 hash: 0316176e546e300c41ab967ed0b671aa843e5298
MD5 hash: 7c4194af8b96aba768004cf02dc66ff2
humanhash: alabama-illinois-thirteen-seventeen
File name:AWB & Shipping Documents.exe
Download: download sample
Signature AgentTesla
File size:901'632 bytes
First seen:2021-06-20 20:41:03 UTC
Last seen:2021-06-21 05:10:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:JFehlm4S4F3M9ykYlDxvgcw6Uc85v8+C/0a607C2L8kJRdPtsthhtg/2hppp7ETF:JEW9Yl5Yc85JC8V45Vqhw/2hppKZpp
Threatray 6'188 similar samples on MalwareBazaar
TLSH 5415E0243EEA9129F177EF754AD47597CA7EFA733B02D80E2491038B0A13E41DE9153A
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB & Shipping Documents.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-20 20:41:35 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
Injects a PE file into a foreign processes
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-20 20:41:10 UTC
AV detection:
13 of 29 (44.83%)
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 WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bed73f7ba948bf6c9f8280d1bc8e48f34b5c9fe62bdb0d393c9138fe12701832
MD5 hash:
d220b7de35e659ace210796f7326d760
SHA1 hash:
17959784fe5beb6f75b959a79229a34ca0ae4762
SH256 hash:
33a82cfa5ef0f113bfa98be28c2a3d8637423f8e22be91179ee36a907ef808ca
MD5 hash:
7c4194af8b96aba768004cf02dc66ff2
SHA1 hash:
0316176e546e300c41ab967ed0b671aa843e5298
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.

Malspam

AgentTesla

Executable exe 33a82cfa5ef0f113bfa98be28c2a3d8637423f8e22be91179ee36a907ef808ca

(this sample)

  
Delivery method
Distributed via e-mail attachment

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