MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102
SHA3-384 hash: 4b327bfaa4b09e572e46353f01b71c2add513ba06701239c82463f596fe46537e8e446edff423abad3740843287f5bcf
SHA1 hash: fd555583dc5538b13c0ad67b12462fad8960be79
MD5 hash: edab838a9c2af487eada7b7934f486e7
humanhash: india-artist-jersey-double
File name:Al Wasl Trading L.L.C Quote 260550878.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:965'632 bytes
First seen:2023-02-20 08:44:31 UTC
Last seen:2023-02-20 10:30:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:ULgP0Fg5YCJE1AdmmGvsPaCZ1UeC+6NU1v4J2/CLA7qBT6cw1RFTg8hg7:6SMTaH8
Threatray 86 similar samples on MalwareBazaar
TLSH T169258DF24023FEDA27670DD9E54437B24CA8A147675EC048FDCA0FEAA6DD150ED258B8
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Al Wasl Trading L.L.C Quote 260550878.exe
Verdict:
Malicious activity
Analysis date:
2023-02-20 09:26:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0792b273-25cd-4598-bb39-e6ae52b603bc

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/368333/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65538778.18609.31640.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/63f3331d01b99ad33e7e9bfa/reports/7d551cb9-3bc5-4eff-aed2-ec86f07a1b49/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102
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/85472462-a1a7-440a-85a7-d3ce26575bb8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1179110
Signature
Contains functionality to register a low level keyboard hook
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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 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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 811934 Sample: Al Wasl Trading L.L.C Quote... Startdate: 20/02/2023 Architecture: WINDOWS Score: 100 67 Multi AV Scanner detection for submitted file 2->67 69 Yara detected AgentTesla 2->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 2->71 73 7 other signatures 2->73 7 Al Wasl Trading L.L.C Quote 260550878.exe 1 5 2->7         started        11 Rvero.exe 2 2->11         started        13 Rvero.exe 1 2->13         started        process3 file4 35 C:\Users\user\...\Rvero.exe:Zone.Identifier, Unknown 7->35 dropped 37 C:\Users\user\AppData\Roaming\...\Rvero.exe, Unknown 7->37 dropped 39 Al Wasl Trading L....e 260550878.exe.log, Unknown 7->39 dropped 75 Encrypted powershell cmdline option found 7->75 77 Injects a PE file into a foreign processes 7->77 15 Al Wasl Trading L.L.C Quote 260550878.exe 15 7 7->15         started        19 powershell.exe 16 7->19         started        79 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->79 81 May check the online IP address of the machine 11->81 83 Machine Learning detection for dropped file 11->83 85 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->85 21 Rvero.exe 11->21         started        23 powershell.exe 13 11->23         started        25 Rvero.exe 13->25         started        27 powershell.exe 13->27         started        signatures5 process6 dnsIp7 41 api4.ipify.org 104.237.62.211, 443, 49695, 49702 WEBNXUS United States 15->41 43 mail.goaelectronics.co.in 119.18.54.130, 49696, 49699, 49701 PUBLIC-DOMAIN-REGISTRYUS India 15->43 45 api.ipify.org 15->45 55 Installs a global keyboard hook 15->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->59 29 conhost.exe 19->29         started        47 64.185.227.155, 443, 49700 WEBNXUS United States 21->47 49 api.ipify.org 21->49 31 conhost.exe 23->31         started        51 192.168.2.1 unknown unknown 25->51 53 api.ipify.org 25->53 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->61 63 Tries to steal Mail credentials (via file / registry access) 25->63 65 Tries to harvest and steal browser information (history, passwords, etc) 25->65 33 conhost.exe 27->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102/
Threat name:
Win32.Backdoor.Convagent
Create hunting rule
Status:
Malicious
First seen:
2023-02-16 23:04:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6kuvtvqzzadx2dlcrmi4v53u5oan2nawzou3xabwhfg4vlxaeba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 76 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/230220-knqvasac28/
Behaviour
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
Adds Run key to start application
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
Unpacked files
SH256 hash:
98099e5b5bfdbc94f477af2aa269f21d1eac4fafeae9be6421fcfa58e5d0397a
MD5 hash:
8292cbeee2dbce7c7c2d27dbfe7f171c
SHA1 hash:
ff606b2b53ab35edcbc11aaea8bfc33d033bfff2
Link:
https://www.unpac.me/results/366c2968-43fc-4883-bd42-3501030004c8/
SH256 hash:
3715b60453072d830b8f7aeeaf23a5edbf124ed28e3960207437223d5604a60f
MD5 hash:
3955516f4e47460c6a7f2fdf85474338
SHA1 hash:
b12a8e9646289da9cdef1d89b29d8a7a0df9010e
Link:
https://www.unpac.me/results/366c2968-43fc-4883-bd42-3501030004c8/
SH256 hash:
77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102
MD5 hash:
edab838a9c2af487eada7b7934f486e7
SHA1 hash:
fd555583dc5538b13c0ad67b12462fad8960be79
Link:
https://www.unpac.me/results/366c2968-43fc-4883-bd42-3501030004c8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77954aceb0ce/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/77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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

Executable exe 77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/368333/

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