MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac
SHA3-384 hash: 6bb4dfff250d7840a9a210c80dafabe87b369de4ebd9cf3bf943075d6cf8661e55a8e46aba350e3c5b0a7084932b9076
SHA1 hash: c80064c65ffe2db8265140be24c72d4a965ed8d5
MD5 hash: 36bc01f1a2d88a0d27c47a582ead8c7e
humanhash: low-indigo-asparagus-mars
File name:SOAINVOICECN0010608.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:224'256 bytes
First seen:2022-03-29 17:17:43 UTC
Last seen:2022-03-30 07:38:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:dbiAkztmr9r/EDpppppppppppppppppppppppppppppb3:g5mr9r/+pppppppppppppppppppppppv
Threatray 16'094 similar samples on MalwareBazaar
TLSH T16C242DC5E98465A0DD59AB716A36CD3582237EFDA874A42C28DE3E273FFB2D31025053
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOAINVOICECN0010608.exe
Verdict:
Malicious activity
Analysis date:
2022-03-30 04:21:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c4a023fd-3b13-457d-a4b7-4c3fb2f07c88

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/259365/
Detection(s):
SecuriteInfo.com.W32.Faker.J.genEldorado.6765.27245.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62433f4ba19c649412a7238c/reports/b6a00a81-31f2-4f2f-9e47-b7edf2d63f06/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/25a2fcd5-15c5-4a0a-886e-3e26c3490db8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/966944
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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: Silenttrinity Stager Msbuild Activity
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 ping.exe to check the status of other devices and networks
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 599431 Sample: SOAINVOICECN0010608.exe Startdate: 29/03/2022 Architecture: WINDOWS Score: 100 64 api.telegram.org 2->64 78 Multi AV Scanner detection for domain / URL 2->78 80 Found malware configuration 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 13 other signatures 2->84 8 SOAINVOICECN0010608.exe 16 7 2->8         started        13 Ntvae.exe 14 3 2->13         started        15 Ntvae.exe 3 2->15         started        signatures3 process4 dnsIp5 66 amtechprinting.com 64.188.2.244, 443, 49748, 49762 ASN-QUADRANET-GLOBALUS United States 8->66 52 C:\Users\user\AppData\Roaming\...52tvae.exe, PE32 8->52 dropped 54 C:\Users\user\...54tvae.exe:Zone.Identifier, ASCII 8->54 dropped 56 C:\Users\user\...\SOAINVOICECN0010608.exe.log, ASCII 8->56 dropped 86 Writes to foreign memory regions 8->86 88 Injects a PE file into a foreign processes 8->88 17 MSBuild.exe 14 2 8->17         started        21 cmd.exe 1 8->21         started        23 cmd.exe 1 8->23         started        90 Multi AV Scanner detection for dropped file 13->90 92 Machine Learning detection for dropped file 13->92 25 cmd.exe 1 13->25         started        27 cmd.exe 13->27         started        29 cmd.exe 15->29         started        31 cmd.exe 15->31         started        file6 signatures7 process8 dnsIp9 58 api.telegram.org 149.154.167.220, 443, 49763, 49777 TELEGRAMRU United Kingdom 17->58 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->68 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->70 72 Tries to steal Mail credentials (via file / registry access) 17->72 76 3 other signatures 17->76 74 Uses ping.exe to check the status of other devices and networks 21->74 33 PING.EXE 1 21->33         started        42 2 other processes 21->42 44 2 other processes 23->44 36 PING.EXE 1 25->36         started        46 2 other processes 25->46 48 2 other processes 27->48 38 PING.EXE 29->38         started        50 2 other processes 29->50 40 conhost.exe 31->40         started        signatures10 process11 dnsIp12 60 google.com 172.217.168.14 GOOGLEUS United States 33->60 62 192.168.2.1 unknown unknown 36->62
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-29 16:43:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=taftzpmcfaem5g6ptlhsdqglj4okcedmi7qfgpqym2nn4j7zzswa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4b0f3abe3b0c7a9356687b4c29c68f9bab4247ca92cf5c37b42eec2881d3d2ec
AgentTesla
5d44448d9368f5ec2b3594446bca10ae98f173176a4e9a55fd239c3c6d9c6edd
AgentTesla
91db81cd38b9f713767e35c4012057b99734e8e0e889af77935c6a0b47eedcbb
AgentTesla
c39a8dafb70b4adfb21ca557c23f3b81fc965c204bb70d515f8903f3205b72b7
AgentTesla
ce6df966091d0a4c305d5629d789f7ed072d01b8b4559d6356ed1643454e2427
AgentTesla
f403d42973ac773f89be5f033e0ab6268e0078dda5dca6301ccd4924fbe9ec76
AgentTesla
+ 16'084 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/220329-vt88yachbq/
Behaviour
Delays execution with timeout.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5147497593:AAEYzKo1WT7T6fMCkucjQ3JY7odSQblHDLs/sendDocument
Unpacked files
SH256 hash:
980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac
MD5 hash:
36bc01f1a2d88a0d27c47a582ead8c7e
SHA1 hash:
c80064c65ffe2db8265140be24c72d4a965ed8d5
Detections:
win_cannon_auto
Create hunting rule
Link:
https://www.unpac.me/results/bb63754f-6263-4711-971a-6fb74a84d9bf/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/980b3cbd8228/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac

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:dridex_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_cannon_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 980b3cbd822808ce9bcf9acf21c0cb4f1ca1106c47e0533e18669ade27f9ccac

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/259365/

Comments