MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de2d33832ab38b68d3268580eb9df2c48bf8cc949a6d76b17255ed9427fadfc4. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: de2d33832ab38b68d3268580eb9df2c48bf8cc949a6d76b17255ed9427fadfc4
SHA3-384 hash: 5a04aa8d0167422945b5d6fe0a3def16b02be0cf7029927d5af2b41c62abb5d7da0c239ba1ff069f2167e597bb7b856f
SHA1 hash: 3078481d0a6ea375b7f6ef39df65980fb81df92a
MD5 hash: 99bbee290c4363f4a6f8d49665898f47
humanhash: echo-pizza-bulldog-neptune
File name:Offer 1 Stomanak tradings.pdf.exe
Download: download sample
Signature AgentTesla
File size:1'027'584 bytes
First seen:2021-08-09 05:42:58 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:VtzTJYrPdazQVPm2vSUFPNrQOMGCggH7S0BCuMelh8uVbz7tXCSxDqHK7z7zKboc:DzTYsyiUzhFCJHBptxvlDKboc
Threatray 10'429 similar samples on MalwareBazaar
TLSH T1A725D0223BE88A17E27937741570E26506F5BD853D31D24E6DD13CAF7BB6B808A60363
dhash icon 70e0f8eaeae8f870 (17 x AgentTesla, 10 x Formbook, 7 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.thevirabali.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Offer 1 Stomanak tradings.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-09 06:04:15 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
Sending a UDP request
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Moves itself to temp directory
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: Powershell Defender Exclusion
Sigma detected: Suspicious Double Extension
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 steal Mail credentials (via file access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-09 05:43:07 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
74c20fc9d2d18797edac937c48301f4976dd1c47b6c9da3e7e2dfbcc3dc627b5
MD5 hash:
a1487ea86521420426bdb28a3fffdd3f
SHA1 hash:
bcd497451e955bcbe5409902889a241ef1a9bf93
Detections:
win_agent_tesla_w1
SH256 hash:
2cb4c401db59bca391a30451a5f90d29f52e9e43df124cd73e285c23c79748ec
MD5 hash:
18a8f5093bfec2febc24be4ee72d6202
SHA1 hash:
7ac67945d22a7ecc4e1993c7f8fbfd521b17fe37
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
de2d33832ab38b68d3268580eb9df2c48bf8cc949a6d76b17255ed9427fadfc4
MD5 hash:
99bbee290c4363f4a6f8d49665898f47
SHA1 hash:
3078481d0a6ea375b7f6ef39df65980fb81df92a
Malware family:
Agent Tesla v2
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.

Comments