MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27cbe0ee3ed2d3994d62ef21b9b2ebd3f929c5370336b16e96aef3a87b00fab6. 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 2 File information Comments

SHA256 hash: 27cbe0ee3ed2d3994d62ef21b9b2ebd3f929c5370336b16e96aef3a87b00fab6
SHA3-384 hash: bc285845cc848b0b917717c38bbca4512082492edcea4563d0fc2984d1107400708a25bf0e849df9d3a0a0192041b434
SHA1 hash: 797ae53d04b432fe33a0d2e557d3e8c91d787f44
MD5 hash: 81c3f4268585c2aee9883d71ea160da8
humanhash: fillet-spring-six-glucose
File name:81c3f4268585c2aee9883d71ea160da8.exe
Download: download sample
Signature AgentTesla
File size:747'008 bytes
First seen:2021-06-21 18:05:31 UTC
Last seen:2021-06-21 18:46:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:Dd+zHcWFHmseHgPpjfAYvzwlK3iDT7wQkD+93wD0eGesSxgnCJHhU:DC3HRPpjn45jNkaPSx/
Threatray 6'021 similar samples on MalwareBazaar
TLSH 53F4BF3039EE620DF577AE741AE476E2967F7E637B07DC5C24D5224A8B23902CB40939
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence


File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
81c3f4268585c2aee9883d71ea160da8.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-21 18:13:20 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 Telegram RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
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
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-21 02:29:20 UTC
AV detection:
19 of 29 (65.52%)
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1620445910:AAF2v81NoINJsu_XXnpGet1YDm-NxnznaIE/sendDocument
Unpacked files
SH256 hash:
3bb827f266da9f87eaea8135d90e7c3d57b67d2cc1c1609b4bf8699c0d5dc723
MD5 hash:
417b36c7fa406c468a3486479962818f
SHA1 hash:
e9e0c7c23b861cdf086fd72a31a371884deaeef9
SH256 hash:
f9c386ec3396d7a91b2cd4d221d2ee75f797b4fd0fca735fc6644ec784cc41ce
MD5 hash:
362f2aa96dcb93e275f8898ae0ffbd67
SHA1 hash:
300150f0f70cc08bb18d0a29f3ac3c5ae37e1b56
SH256 hash:
130cebc3c66c019a26c7a7dbefbe2635e0581e9dd42c19db33db87d72c81e2ba
MD5 hash:
41b3cb61199dc8315acfc5488848095b
SHA1 hash:
f1bb929405a2d6d0f99af541284e05ff69ac723c
SH256 hash:
27cbe0ee3ed2d3994d62ef21b9b2ebd3f929c5370336b16e96aef3a87b00fab6
MD5 hash:
81c3f4268585c2aee9883d71ea160da8
SHA1 hash:
797ae53d04b432fe33a0d2e557d3e8c91d787f44
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.

Web download

AgentTesla

Executable exe 27cbe0ee3ed2d3994d62ef21b9b2ebd3f929c5370336b16e96aef3a87b00fab6

(this sample)

  
Delivery method
Distributed via web download

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