MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5
SHA3-384 hash: 78b78ec8a7b82afc6af2cc81c297ac0002ad3df0cdd8f5217f02b32767ed12e925ab7f8edf3526b25b379b286d9c1785
SHA1 hash: e915e896a0ae070c66b5907d2e1a8a631f6ed853
MD5 hash: bbe69d717d0ac3ad418ec8f414afd89d
humanhash: zebra-north-avocado-green
File name:Shipping Documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:543'744 bytes
First seen:2022-04-07 10:28:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:n00eTIE0ZQBV5m1KF+o25YofAS8nlg19EYy2G3wYyGv:BeTIEh+p5YCp8nKMv2uwY
Threatray 15'792 similar samples on MalwareBazaar
TLSH T112C41218FABBDD12C6A50B77C4C4491407F0DA0A9653FB5F5ECE13998E223970E85BE2
File icon (PE):PE icon
dhash icon b2cccccce8b2b28a (21 x AgentTesla, 14 x Formbook, 11 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.exe
Verdict:
Malicious activity
Analysis date:
2022-04-07 10:46:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fc7368ac-a0a0-4f48-a1fc-9dfe3450b26c

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/261691/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/624ebcefbbd90911a28e6c13/reports/744977bc-be94-4626-a300-7bc0e584b358/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/b826c519-77d2-4026-a60c-e34bf8d07eac
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972288
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
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 Add Scheduled Task From User AppData Temp
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: 604773 Sample: Shipping Documents.exe Startdate: 07/04/2022 Architecture: WINDOWS Score: 100 66 Malicious sample detected (through community Yara rule) 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 Yara detected AgentTesla 2->70 72 12 other signatures 2->72 7 Shipping Documents.exe 7 2->7         started        11 BGQJU.exe 2->11         started        13 BGQJU.exe 2->13         started        process3 file4 42 C:\Users\user\AppData\Roaming\gHpHVGT.exe, PE32 7->42 dropped 44 C:\Users\user\...\gHpHVGT.exe:Zone.Identifier, ASCII 7->44 dropped 46 C:\Users\user\AppData\Local\...\tmp844F.tmp, XML 7->46 dropped 48 C:\Users\user\...\Shipping Documents.exe.log, ASCII 7->48 dropped 74 Adds a directory exclusion to Windows Defender 7->74 15 Shipping Documents.exe 2 5 7->15         started        20 powershell.exe 25 7->20         started        22 schtasks.exe 1 7->22         started        76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->76 78 Machine Learning detection for dropped file 11->78 80 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->80 24 BGQJU.exe 11->24         started        26 powershell.exe 11->26         started        28 schtasks.exe 11->28         started        signatures5 process6 dnsIp7 50 us2.smtp.mailhostbox.com 208.91.199.225, 49758, 49762, 587 PUBLIC-DOMAIN-REGISTRYUS United States 15->50 38 C:\Users\user\AppData\Roaming\...\BGQJU.exe, PE32 15->38 dropped 40 C:\Users\user\...\BGQJU.exe:Zone.Identifier, ASCII 15->40 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->54 56 Moves itself to temp directory 15->56 58 Tries to steal Mail credentials (via file / registry access) 15->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->60 30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        52 192.168.2.1 unknown unknown 24->52 62 Tries to harvest and steal ftp login credentials 24->62 64 Tries to harvest and steal browser information (history, passwords, etc) 24->64 34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 10:29:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i46nthzsfzcjw532xv5it76q6ky5hazchqkqz2ka7up4hpkpadcq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a26073dc1b719d6c2f2ceb4c2a43f44d031c59c9a1082cace4b0358080c3cea
AgentTesla
4b0f3abe3b0c7a9356687b4c29c68f9bab4247ca92cf5c37b42eec2881d3d2ec
AgentTesla
5d44448d9368f5ec2b3594446bca10ae98f173176a4e9a55fd239c3c6d9c6edd
AgentTesla
91db81cd38b9f713767e35c4012057b99734e8e0e889af77935c6a0b47eedcbb
AgentTesla
95590a08cdd484993f89508e263542bef911267e95d4b1c70dd310effb64eb8e
AgentTesla
a0732064020bdb099cd5948a0caefadc8491e45bc6dcc98c57566033f520f09b
AgentTesla
b4870d6753a5a0962512a60dad707fe92774feb952c3cc01a87c3a9979816822
AgentTesla
db79d2d8501b876d4d59f41e067ac54ebfaca9863c5aaab7686380284e7a4616
AgentTesla
+ 15'782 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/220407-mh78habffm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Adds Run key to start application
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:
4add4e6be0fedc1b752ab86e309cf11e743c624af829dc19e022ff86c25036bc
MD5 hash:
fda97a291cdc9fc5b40080bf60a248e9
SHA1 hash:
ff7de0025bf973d02e9686f4e245d081f7484fc3
Link:
https://www.unpac.me/results/a1442bcd-3b31-4692-9d6d-1f30966874fe/
SH256 hash:
df3fffa92e5c6881696862ae6a2a40765867b7bf86f01c8983ef6904afc54dac
MD5 hash:
b2103452eaab3af24c75c946de5aaabc
SHA1 hash:
d8ef2acbe27fc710f0cd763355139f87300be9da
Link:
https://www.unpac.me/results/a1442bcd-3b31-4692-9d6d-1f30966874fe/
SH256 hash:
e6669b61475d12f97fa7afa684ffc1a67b17936c87dbe1a339b8bfdbe0470796
MD5 hash:
0ef7ea31cc8412b8afde65f6f11be2e3
SHA1 hash:
7f2f35d140d9505ed42f9e33d3b198cbb550928c
Link:
https://www.unpac.me/results/a1442bcd-3b31-4692-9d6d-1f30966874fe/
SH256 hash:
e11871df824c3130e35f2c94d672404e18ebefddf3172d166f2e640ad3686c73
MD5 hash:
4379771ccd9b927712ef2505214161df
SHA1 hash:
6636b7b80e279de67c60b52277f566463afebf8e
Link:
https://www.unpac.me/results/a1442bcd-3b31-4692-9d6d-1f30966874fe/
SH256 hash:
473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5
MD5 hash:
bbe69d717d0ac3ad418ec8f414afd89d
SHA1 hash:
e915e896a0ae070c66b5907d2e1a8a631f6ed853
Link:
https://www.unpac.me/results/a1442bcd-3b31-4692-9d6d-1f30966874fe/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/473cd99f322e/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/473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5

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

Executable exe 473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/261691/

Comments