MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343. 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: eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343
SHA3-384 hash: 08235cf888741494bc115c704bb7a625d7fa3421b1e8c836478fb34c63ba3f8e46f1e7baa07617ceb0e27919a00eb72e
SHA1 hash: b327c03d081a642b1611986cf4d3b5056333d18b
MD5 hash: 68a8baf4c81bc06fc0d7218f136ceca2
humanhash: pip-high-north-potato
File name:FedExInvoiceDetailsDec.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:925'696 bytes
First seen:2022-12-07 11:53:13 UTC
Last seen:2023-01-05 13:43:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9SoQgKZ/nXt7virmWhlGLaQYIEjmaP8LspX7/dRzI3Nsl3pSQgWnxwt+T3OigMOD:9fKspDRpo7WnSs9D64Iho
Threatray 23'086 similar samples on MalwareBazaar
TLSH T13C15E72F8ED395D4ED3787F872559BB83D62B3C1A8A51C0568A19033008C53EB76FEA5
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla exe FedEx

Intelligence

File Origin
# of uploads :
2
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
FedExInvoiceDetailsDec.exe
Verdict:
Malicious activity
Analysis date:
2022-12-07 11:56:38 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/4452046b-6ce3-4a21-8507-9b60bc63dd37

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/343856/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.46272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63907ee1485d8463dc40d395/reports/7e74f1e5-7eb1-47e1-8756-214a9edb68af/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d208770-a186-45bb-85b2-f0d298cca758
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1130210
Signature
.NET source code contains potential unpacker
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 762936 Sample: FedExInvoiceDetailsDec.exe Startdate: 07/12/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 8 other signatures 2->43 6 Skype.exe 3 2->6         started        9 FedExInvoiceDetailsDec.exe 3 2->9         started        12 Skype.exe 2 2->12         started        process3 file4 45 Multi AV Scanner detection for dropped file 6->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 May check the online IP address of the machine 6->49 53 2 other signatures 6->53 14 Skype.exe 14 3 6->14         started        25 C:\Users\...\FedExInvoiceDetailsDec.exe.log, ASCII 9->25 dropped 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->51 18 FedExInvoiceDetailsDec.exe 17 6 9->18         started        signatures5 process6 dnsIp7 27 54.91.59.199, 443, 49701 AMAZON-AESUS United States 14->27 29 api.ipify.org 14->29 55 Tries to harvest and steal ftp login credentials 14->55 57 Tries to harvest and steal browser information (history, passwords, etc) 14->57 59 Installs a global keyboard hook 14->59 31 api.telegram.org 149.154.167.220, 443, 49699, 49702 TELEGRAMRU United Kingdom 18->31 33 api.ipify.org.herokudns.com 3.220.57.224, 443, 49698 AMAZON-AESUS United States 18->33 35 api.ipify.org 18->35 21 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 18->21 dropped 23 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 18->23 dropped 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->61 63 Tries to steal Mail credentials (via file / registry access) 18->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->65 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-07 06:44:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 40 (52.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5l47att3rh7q7u72hk4cmiyp7raqoywlmsc4euwwnawnjv3danbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
63dd2d58503796a7034915f4758b0cbde6979b4bdab4ea02fde50b3e2c98f7df
AgentTesla
74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a
AgentTesla
878c0432fb98f448421b14563c401bdf946f7f77c5fc497aa53dcdc69bc31be7
AgentTesla
9eb4c567819158702a3e34623a7d043d48dd5e83628f2f18b46ddbf6a9c1cf43
AgentTesla
a1503da6887c206ae3070cc780474897b492572a3d46b013d2215d529d0d0231
AgentTesla
ad5af6dd7b293e650c8e5b740aa48de75ae6aec0360489a5306b8cab6482a99f
AgentTesla
f6f06166948a55fcb84416c7a3f410e36a086c4a86980d2571e0055a5e1ff9af
AgentTesla
fc770cf10f538ed1ee6db0d1bcb6d8119199acdc947730a56b10bf46e0dcb5dd
AgentTesla
+ 23'076 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221207-n2wt9ahb5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5702698141:AAH3zArxBJTzE6y3KAwr-22tBuWNisJ3iEg/
Gathering data
Unpacked files
SH256 hash:
b903b19f9884e6fd39701e7216039d11e0cbac3bb52a1e21f3f16eb9fd2a7167
MD5 hash:
d8a2b8f2a4ba9e10bb7ba26133b4a662
SHA1 hash:
e2f45eefe90458ffc6a584372c234c7c024b8d11
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
SH256 hash:
8726f2b95855e6b557913d27492bf12c8d2ee3bcee56b19873b1d273f300ffb4
MD5 hash:
78a342c434cbb255cd996a40e2fd5598
SHA1 hash:
af784f74dc6939ed919c410ed3be539e39963abe
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
Parent samples :
e7b95197fb910258fc23e03856af901ad54e0e824a707b5605a275296c85dc40
63dd2d58503796a7034915f4758b0cbde6979b4bdab4ea02fde50b3e2c98f7df
a1480ab1090748ce893678eb891dffb2b82ee87484e5b585f620926e2c3724ef
eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343
SH256 hash:
b867319ff971cce0ba0ab4ced5e35425c0f057dadae948ce72192825129fae6d
MD5 hash:
cb9f01a5b9ae1e10313beb6c6e4dd591
SHA1 hash:
9475fab645273848038209a228577ffb6a46fe0b
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
SH256 hash:
35a01e4e0894cb5780a43635df0f275715c7a2d28e5b78fd617f53faa2e57014
MD5 hash:
009bfcd984598ea9b91fbe8afbf958b5
SHA1 hash:
8aa1f3486a000300e06ef8cbded923afe766578d
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
SH256 hash:
eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343
MD5 hash:
68a8baf4c81bc06fc0d7218f136ceca2
SHA1 hash:
b327c03d081a642b1611986cf4d3b5056333d18b
Link:
https://www.unpac.me/results/167769fc-ed45-4cbd-85b0-a9af7ce7c30a/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eaf9f04e7b89/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/eaf9f04e7b89ff0fd3fa3ab826230ffc410762cb6485c252d6682cd4d7630343

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.

Cape
Cape
https://www.capesandbox.com/analysis/343856/

Comments