MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74651edafd3ae6b5619abff5ea29ae2e85cb1d1ed8ada05afeffa15e96dfa449. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74651edafd3ae6b5619abff5ea29ae2e85cb1d1ed8ada05afeffa15e96dfa449
SHA3-384 hash: b332a2499e211d33be5de22910825b5a2f54b3d752d293df5bd43174b27fca614f2c87ff0cb8cc3dadcbc0e8d75c2e5b
SHA1 hash: a9cbbc6ae26b8687b9c6d807802784e5b83b7500
MD5 hash: a2fd342c195c11bc97d933d9751a54b2
humanhash: failed-west-seven-harry
File name:FACTURA PROFORMA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:48'888 bytes
First seen:2021-03-11 06:52:47 UTC
Last seen:2021-03-11 08:47:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:x9JAz+VvGMfWZSDCgdbGXo3mN+WXxYpUf2YkKfTa+LCisheg:WKvGMfxOOx3mAAo2PkKf2+5g
Threatray 3'172 similar samples on MalwareBazaar
TLSH 2D23436A14917158E5E30DB42D55F8343E28AB715DC0E10DF832865CCF86AFAB8DC9EE
Reporter TeamDreier
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FACTURA PROFORMA.exe
Verdict:
Malicious activity
Analysis date:
2021-03-11 06:54:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5144d71f-9a40-41cd-ae93-998effdde347

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/123701/
Detection(s):
SecuriteInfo.com.Win32.TrojanSpy.Fsysna.HgIASQkA.19142.4688.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a UDP request
Launching a process
Creating a process with a hidden window
Creating a window
Running batch commands
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/636466
Signature
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Hides threads from debuggers
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: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 367208 Sample: FACTURA PROFORMA.exe Startdate: 11/03/2021 Architecture: WINDOWS Score: 100 49 liverpoolofcfanclub.com 2->49 61 Multi AV Scanner detection for domain / URL 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 2->65 67 6 other signatures 2->67 8 FACTURA PROFORMA.exe 17 11 2->8         started        13 explorer.exe 2->13         started        15 explorer.exe 2->15         started        17 12 other processes 2->17 signatures3 process4 dnsIp5 51 liverpoolofcfanclub.com 172.67.174.240, 49708, 49712, 49713 CLOUDFLARENETUS United States 8->51 45 C:\Windows\Resources\Themes\...\svchost.exe, PE32 8->45 dropped 47 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->47 dropped 69 Creates an autostart registry key pointing to binary in C:\Windows 8->69 71 Adds a directory exclusion to Windows Defender 8->71 73 Hides threads from debuggers 8->73 19 cmd.exe 1 8->19         started        21 powershell.exe 22 8->21         started        23 FACTURA PROFORMA.exe 8->23         started        25 WerFault.exe 8->25         started        75 Drops executables to the windows directory (C:\Windows) and starts them 13->75 27 svchost.exe 13->27         started        31 svchost.exe 15->31         started        53 127.0.0.1 unknown unknown 17->53 55 192.168.2.1 unknown unknown 17->55 77 Changes security center settings (notifications, updates, antivirus, firewall) 17->77 33 MpCmdRun.exe 17->33         started        35 WerFault.exe 17->35         started        file6 signatures7 process8 dnsIp9 37 conhost.exe 19->37         started        39 timeout.exe 1 19->39         started        41 conhost.exe 21->41         started        57 liverpoolofcfanclub.com 27->57 79 System process connects to network (likely due to code injection or exploit) 27->79 59 liverpoolofcfanclub.com 31->59 81 Multi AV Scanner detection for dropped file 31->81 43 conhost.exe 33->43         started        signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74651edafd3ae6b5619abff5ea29ae2e85cb1d1ed8ada05afeffa15e96dfa449/
Threat name:
ByteCode-MSIL.Trojan.Fsysna
Create hunting rule
Status:
Malicious
First seen:
2021-03-10 22:58:38 UTC
AV detection:
5 of 28 (17.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=orsr5wx5hltlkym2x726uknof2c4whi63cw2awx676qv5fw7ureq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
07c81cceba2e04d6daebd227f37525bd931d19491dc6dc903e99b0176f1a9252
AgentTesla
3fe64ef36bf563c4b88c055af8b943a326084b40388143459c71ab199242f7ec
AgentTesla
459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5
AgentTesla
747ee0971e16540fa80072cdcc9e28a2f3fca2303303920c802219ea64c5bef2
AgentTesla
8ab6e7ca68c0c1ab0e39ede908135343fbfbfdeb3b6981f4630e6c74e73d7ca3
AgentTesla
98245891a284abcccb56bb8ccd774fbcde277259432b07294d7e3e7b864c30c1
AgentTesla
b2b6eff8a6c60704b212b98e6eb03be8bd26e1dc3bd8b6f28774bd6a52badb6d
AgentTesla
d830adad4946e743cdc39b91ce67e2c3c0ff9aedda4cf205d1756ac45bb7b2e8
AgentTesla
f7af12b666ffa2eb7f5c8a4bdf258b4b47138f8fe21f7f11271581caa891918d
AgentTesla
f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f
AgentTesla
+ 3'162 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210311-m72nt52dbs/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Windows security modification
AgentTesla Payload
AgentTesla
Windows security bypass
Malware Config
C2 Extraction:
https://api.telegram.org/bot1486952527:AAHvvJmG-WgJZgXIQPo_BDv7llcA7hx4Mkk/sendDocument
Unpacked files
SH256 hash:
74651edafd3ae6b5619abff5ea29ae2e85cb1d1ed8ada05afeffa15e96dfa449
MD5 hash:
a2fd342c195c11bc97d933d9751a54b2
SHA1 hash:
a9cbbc6ae26b8687b9c6d807802784e5b83b7500
Link:
https://www.unpac.me/results/3533f110-1e8d-4f5e-979e-5322569e7813/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74651edafd3ae6b5619abff5ea29ae2e85cb1d1ed8ada05afeffa15e96dfa449

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

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/123701/

Comments