MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 225de92e4a01822b3595e2cc36644a8420af71b00f9fba1c38f2bf0b48fa843b. 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 6 File information Comments

SHA256 hash: 225de92e4a01822b3595e2cc36644a8420af71b00f9fba1c38f2bf0b48fa843b
SHA3-384 hash: 51607b234c04460cc32afdc832735225983685117a96c08fc3bc255ffe28aca15c01787c0174d00871fdf43472f1315e
SHA1 hash: f797d36ee7ac2b92346b065ee9a0dd4b4c8b4b1b
MD5 hash: 04c3d2eeb3ce81530d4611430003f339
humanhash: harry-batman-leopard-kitten
File name:AWB & Shipping Documents.exe
Download: download sample
Signature AgentTesla
File size:938'496 bytes
First seen:2021-06-15 11:28:22 UTC
Last seen:2021-06-15 12:52:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:ymzLHip19m9ICummg468Y2vYo+UjtlxXEWHs2uo:yahx46GQoPUWHb
Threatray 5'866 similar samples on MalwareBazaar
TLSH 3615AF575DCF57AFC6598CB69B30AC5682311CBA2609A3122DC234BDD93F1EECD9E012
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB & Shipping Documents.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-15 11:32:02 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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-15 08:09:39 UTC
AV detection:
18 of 29 (62.07%)
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
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:
6f88b8bc50837f87e9cab8fbce051c74cc3e693d4c31d5f85d252c4bb0dbde3b
MD5 hash:
2309bb52500d74fc0c89f47d3c587dd0
SHA1 hash:
cc3b6386f808f63c04a9faccd288963134463e24
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
cd00a683088f6cb8294fd82819af4f469f222bf6891da916c2405b88e361215b
MD5 hash:
bac181c700871b70abe5d676acdc9c8d
SHA1 hash:
20935923f4223178d2c6e24fae5fd38949dd6b20
SH256 hash:
225de92e4a01822b3595e2cc36644a8420af71b00f9fba1c38f2bf0b48fa843b
MD5 hash:
04c3d2eeb3ce81530d4611430003f339
SHA1 hash:
f797d36ee7ac2b92346b065ee9a0dd4b4c8b4b1b
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Malspam

AgentTesla

Executable exe 225de92e4a01822b3595e2cc36644a8420af71b00f9fba1c38f2bf0b48fa843b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments