MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975
SHA3-384 hash: deb71e8a788af2bffa0afa97e1808f60d962b78de1f3dfa0cb1e0ebc1bde81fcd06d9cda92b06a80bbe529810ede53bc
SHA1 hash: 8a81c27bbc2ca8ed2cd60920a044a99a4c8557f2
MD5 hash: 4ccda623ab362d42c44fda2f3865300e
humanhash: vermont-golf-emma-ohio
File name:New_OUTSTANDING _INVOIC.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:801'280 bytes
First seen:2022-08-05 08:58:08 UTC
Last seen:2022-08-05 10:18:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:5XnDBQCM0R2FjZozin9I6fKUSZK9PTDIxf4I9jSclfPRHsQg6SKlpx:NdT/T29X/HW4W9lfPRHsCLlpx
Threatray 20'177 similar samples on MalwareBazaar
TLSH T13A0512A472DB8B63DA788FF2B56161600B30B43F6566E24E4C893CF715B2B134741B9B
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New_OUTSTANDING _INVOIC.exe
Verdict:
Malicious activity
Analysis date:
2022-08-05 09:01:02 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/8704848f-df10-446a-8383-3b62551feeb6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/296617/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62ecdbe3bcf76fcb6ce76b67/reports/f020810e-d63e-4409-b601-e49be0bd8a13/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/25988357-aece-4640-a812-9e0db4cec291
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1046663
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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)
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 679159 Sample: New_OUTSTANDING _INVOIC.exe Startdate: 05/08/2022 Architecture: WINDOWS Score: 100 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 11 other signatures 2->46 7 New_OUTSTANDING _INVOIC.exe 7 2->7         started        process3 file4 26 C:\Users\user\AppData\...behaviorgraphohpgdhWKUfrZN.exe, PE32 7->26 dropped 28 C:\...behaviorgraphohpgdhWKUfrZN.exe:Zone.Identifier, ASCII 7->28 dropped 30 C:\Users\user\AppData\Local\...\tmp5C51.tmp, XML 7->30 dropped 32 C:\Users\...32ew_OUTSTANDING _INVOIC.exe.log, ASCII 7->32 dropped 48 Adds a directory exclusion to Windows Defender 7->48 11 New_OUTSTANDING _INVOIC.exe 2 7->11         started        16 powershell.exe 25 7->16         started        18 schtasks.exe 1 7->18         started        20 conhost.exe 7->20         started        signatures5 process6 dnsIp7 36 mail.waytogochile.com 11->36 38 waytogochile.com 50.87.144.250, 49771, 587 UNIFIEDLAYER-AS-1US United States 11->38 34 C:\Windows\System32\drivers\etc\hosts, ASCII 11->34 dropped 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->50 52 Tries to steal Mail credentials (via file / registry access) 11->52 54 Tries to harvest and steal ftp login credentials 11->54 56 2 other signatures 11->56 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-08-05 08:59:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7oxplipsri3nin6zvmjb74seicekyxetemy35ebejyy3qoqtf2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f0eedb8eae3b61f0db43b179ee5961900c2edb7cea15624a88d7a5c8bd1376f
AgentTesla
19c7647d9855224d064696fa3c28cb1d7479c039ad81ecaf8dc4ac7a19807679
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5e0f5ab73cc9fbc6520d32814b19d7f1a23f5500cf76be77353cfa7b6559455f
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6a0f16df717e5fd8dfe4ac28c34902188ae24ae2bd610299faf366ef6b3decf0
AgentTesla
97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975
AgentTesla
9c88acadbe3aaf74e9219906d82f02d03fbf2c74924e44fe4db7224b7f9347bc
AgentTesla
b13c1856b4a956238c84b39c551e6f9c1eeac4733420c060afc427521c9a58b4
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c656cd0f60e4930844184edd938caf956f79878500ad958e960477f702e07f45
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e5097db57c0475b96c038290399f48135c5273c569aa476eb7d8b98c4b92c8f5
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f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5
AgentTesla
+ 20'167 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220805-kxqwnaaccn/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks computer location settings
Reads data files stored by FTP clients
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
SH256 hash:
bcdb35bc07404f38cda07fce37bd4e6b61b875fdfcab67b2652a890b83b6429c
MD5 hash:
1bc0adb10d07555290b30a450492dd0f
SHA1 hash:
d05ff3949d06629f2b2c2797c22ec89c7586079c
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
SH256 hash:
811772591459cbbe41e4fde819708212e50e4710e6635cbf7e904f81d5f5f179
MD5 hash:
0094f8fbafc40cdbdd81c715293d5f4e
SHA1 hash:
94759c6ecfb429fcec5879b832c66118c906e10a
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
SH256 hash:
b1334dc1cde678aa4190de1e940d3dfe8782a1546d2cd1e7f05d364afb7e763f
MD5 hash:
7cd53186b756b694a640b8de280ec854
SHA1 hash:
5ef30401fb7c1bea21505846c5b6f933dbbda442
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
SH256 hash:
97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975
MD5 hash:
4ccda623ab362d42c44fda2f3865300e
SHA1 hash:
8a81c27bbc2ca8ed2cd60920a044a99a4c8557f2
Link:
https://www.unpac.me/results/770d1bd9-a749-4956-be46-17eb48f82eeb/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/97dd77ad0f94/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

r01 fda5f6d876e170d1f8181644a0ca66743f178b0ab3c6aabe49b13a642201848b

AgentTesla

Executable exe 97dd77ad0f9451b6a1becd5890ff9222044562e499198df48122718dc1d09975

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 fda5f6d876e170d1f8181644a0ca66743f178b0ab3c6aabe49b13a642201848b
Cape
Cape
https://www.capesandbox.com/analysis/296617/
  
Dropped by
MD5 590fff6ba64027a7e6544dc38e2b0509

Comments