MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c
SHA3-384 hash: 55b48b493220d13bd011a8c7ea1f208656e51af82ef162d45284b0053cb4ca1f1ebaccb66372d3cf97b18517aa47f2a2
SHA1 hash: a4f7bc74c7afb05e2192b5c784ce603d8510945a
MD5 hash: 463b339c657ec52e628966e9e6569a37
humanhash: jig-moon-november-fish
File name:Payment_Invoice-PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:891'904 bytes
First seen:2023-03-09 08:33:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:qa/5u61f2rZB+q5GLNeJx/YRb9dQHGj+cM0nhIcG:Hgn+Nm/YRb9dQmj+cDhI3
Threatray 110 similar samples on MalwareBazaar
TLSH T12F15C055B2B15473EC8F41BA1D2BE58C2D7679437315E23B5B3B3AE0D2216BF7288242
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)
File icon (PE):PE icon
dhash icon 230d9d1b45678dcd (2 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment_Invoice-PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-03-09 08:49:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/979ce008-2859-4383-b6d3-69444d0e1482

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/372880/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64099a00888e01498808f1be/reports/914d3e14-5de1-42be-a055-2facdf389bd4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43f952cd-072c-4239-bdbc-43eb4aad67f6
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1190220
Signature
Adds a directory exclusion to Windows Defender
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 823094 Sample: Payment_Invoice-PDF.exe Startdate: 09/03/2023 Architecture: WINDOWS Score: 100 54 Malicious sample detected (through community Yara rule) 2->54 56 Sigma detected: Scheduled temp file as task from temp location 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 4 other signatures 2->60 7 Payment_Invoice-PDF.exe 7 2->7         started        11 LYfAdtyfaX.exe 5 2->11         started        process3 file4 34 C:\Users\user\AppData\...\LYfAdtyfaX.exe, PE32 7->34 dropped 36 C:\Users\...\LYfAdtyfaX.exe:Zone.Identifier, ASCII 7->36 dropped 38 C:\Users\user\AppData\Local\...\tmpE2AB.tmp, XML 7->38 dropped 40 C:\Users\user\...\Payment_Invoice-PDF.exe.log, ASCII 7->40 dropped 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->62 64 May check the online IP address of the machine 7->64 66 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->66 74 2 other signatures 7->74 13 Payment_Invoice-PDF.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        68 Multi AV Scanner detection for dropped file 11->68 70 Machine Learning detection for dropped file 11->70 72 Injects a PE file into a foreign processes 11->72 21 LYfAdtyfaX.exe 11->21         started        23 schtasks.exe 1 11->23         started        25 LYfAdtyfaX.exe 11->25         started        signatures5 process6 dnsIp7 42 api4.ipify.org 104.237.62.211, 443, 49698 WEBNXUS United States 13->42 44 discordapp.com 162.159.129.233, 443, 49699 CLOUDFLARENETUS United States 13->44 46 api.ipify.org 13->46 80 Installs a global keyboard hook 13->80 27 conhost.exe 17->27         started        30 conhost.exe 19->30         started        48 64.185.227.155, 443, 49700 WEBNXUS United States 21->48 50 162.159.134.233, 443, 49701 CLOUDFLARENETUS United States 21->50 52 2 other IPs or domains 21->52 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->82 84 Tries to steal Mail credentials (via file / registry access) 21->84 86 Tries to harvest and steal browser information (history, passwords, etc) 21->86 32 conhost.exe 23->32         started        signatures8 process9 signatures10 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 27->76 78 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 27->78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 04:26:02 UTC
AV detection:
14 of 25 (56.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bz4vonspaxh4hvbm7tcq6zj26jxpcicmamsllexwqgfbaxzhz6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18f55a945ae83f15c75eb486ff1bf45c423bac4fe7ab87a289844a5181fbc285
AgentTesla
780456b57aaadbd88e551ecb450ecdf82a34a37af423c2ed21f76a78b2aedbb0
AgentTesla
9a8e2af5a18276ce61de6ee043b6e5445dfd1d449453a124158d8275d97193f0
AgentTesla
9ad90b66ba9684bd452c7d9ef3e9c7cf561db81e32c3825d0e2d502228be0024
AgentTesla
9e8bb028eb7d96a59075b2b960b96596b378e1d8df2920cc1d29745f99c1aad6
AgentTesla
af28704c38179bcfb8bc5757baede2655bf3737d74f28ea28f27c4c7c40f44cc
AgentTesla
b0d84d52f04c8ebd0f32b36034bcd094d5115db5c598b75bd534a802fb9a901d
AgentTesla
c434dec5efd7676781a49416db58e4bc4e257e0d8f5c27ac1d9c61ca9693b648
AgentTesla
f8c1925693a82d8a544bedcf975160a6cbd8a0d0e2a463e402402d8d28ad6e8d
AgentTesla
+ 100 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/230309-kgfqraad2s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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://discordapp.com/api/webhooks/1082105558091444274/A0XHP01cm7LsTQb2ZG9xq7ALSSvZu-NFHZ2h7P-g9Uf4VYdPanXdKaotdRocdFqqsW9g
Unpacked files
SH256 hash:
dd49948e0b3393a8b53084075ec2f2a8c36813d1ba1ca538697eb62ec4b4deae
MD5 hash:
538dab51e58b7dd3809664982f4d0746
SHA1 hash:
4e7f9615f1d96b087c453a72217662f867e0520d
Link:
https://www.unpac.me/results/cb3728bd-d5a3-40e0-9adf-f51e75631faa/
SH256 hash:
7ab6a13fd16cba8e43362404d05fd50e0721f4d35351e56dc05c3dc116e35db7
MD5 hash:
24ef63de12ef564abb89a533fe10f00c
SHA1 hash:
17735b9b5953d27a839598fad7184ecf403e9bed
Link:
https://www.unpac.me/results/cb3728bd-d5a3-40e0-9adf-f51e75631faa/
SH256 hash:
8f0c7e3047346b8d6477ff6d4639fd6157602c7ebc840f3432b99263f1cb415c
MD5 hash:
e5b073b30db1b058298f5df032164e4d
SHA1 hash:
15d3ada4e7ac01b766615b9b66785e7e2ae9b0ca
Link:
https://www.unpac.me/results/cb3728bd-d5a3-40e0-9adf-f51e75631faa/
SH256 hash:
f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c
MD5 hash:
463b339c657ec52e628966e9e6569a37
SHA1 hash:
a4f7bc74c7afb05e2192b5c784ce603d8510945a
Link:
https://www.unpac.me/results/cb3728bd-d5a3-40e0-9adf-f51e75631faa/
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/f073cab9b2782e7e1ea167e6287b29d793778902601925ac97b40c5082f93e7c

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/372880/

Comments