MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe967c589254c4491792f5ed4e416699e281d74d5ef1ec6a1cbdc10a0b32fa16. 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: fe967c589254c4491792f5ed4e416699e281d74d5ef1ec6a1cbdc10a0b32fa16
SHA3-384 hash: 97ac896a8443aac01b98b14f499bc4f20e90d8379a51c3e6c76edf4987426dc1702c76541071c6b195bfda4b5a6db01e
SHA1 hash: a6b533142fa60f5cb2151852695b15c73c2e7c97
MD5 hash: 27909585332a11129cfe42fd5a1ab478
humanhash: april-july-spaghetti-salami
File name:DOCUMENT ADVICE.exe
Download: download sample
Signature AgentTesla
File size:1'086'976 bytes
First seen:2021-06-30 06:09:21 UTC
Last seen:2021-06-30 06:48:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:qRfgv5gNfmfzJjKYW2X0xutgQiXAEqKO:2fS5OfmLhxWDutg
Threatray 6'838 similar samples on MalwareBazaar
TLSH 0435E1127208D959D0BE17B6C8DF05104BF8B603E723D9797FE436EC4E923A2A91B18D
Reporter JAMESWT_WT
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DOCUMENT ADVICE.exe
Verdict:
Malicious activity
Analysis date:
2021-06-30 06:12:46 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 method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Suspicious Process Start Without DLL
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 442123 Sample: DOCUMENT ADVICE.exe Startdate: 30/06/2021 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 9 other signatures 2->37 7 DOCUMENT ADVICE.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\uybXHzGpvVJX.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpC602.tmp, XML 7->25 dropped 27 C:\Users\user\...\DOCUMENT ADVICE.exe.log, ASCII 7->27 dropped 39 Writes to foreign memory regions 7->39 41 Allocates memory in foreign processes 7->41 43 Injects a PE file into a foreign processes 7->43 11 RegSvcs.exe 6 7->11         started        15 RegSvcs.exe 7->15         started        17 schtasks.exe 1 7->17         started        19 RegSvcs.exe 7->19         started        signatures5 process6 dnsIp7 29 us2.smtp.mailhostbox.com 208.91.199.223, 49724, 49726, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->55 21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-29 03:29:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
21 of 46 (45.65%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
SH256 hash:
834b6e4b14abf3750c86a560db446d91338d9caefac8db00fccaae80f59f0cc9
MD5 hash:
b1cbda7cf5a3834f3d679b37902b36b3
SHA1 hash:
72b73ca6198b6201ded70bbbaff4109e4f4d86c1
SH256 hash:
260e3c24fe56eceb4e9344b1718a3b4874595a027dab42c108d03963a9a2b91b
MD5 hash:
9b4f99af19508b294377a98217aaed6a
SHA1 hash:
48f34124b937c4d97cb848c777dd6833a884a010
SH256 hash:
fe967c589254c4491792f5ed4e416699e281d74d5ef1ec6a1cbdc10a0b32fa16
MD5 hash:
27909585332a11129cfe42fd5a1ab478
SHA1 hash:
a6b533142fa60f5cb2151852695b15c73c2e7c97
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.

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