MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b
SHA3-384 hash: cffa4d58e08ce9a64be7586476776ddd93b95c0992692816f0767af1850334a8ffc7d59b44cb4cb57579b784b58004b7
SHA1 hash: 03265ace06f8556bc9778f6ec9a7d41f25aa1544
MD5 hash: 9dd97b3380058856a357c1f1185459e5
humanhash: blossom-avocado-five-william
File name:9dd97b3380058856a357c1f1185459e5
Download: download sample
Signature AgentTesla
Create hunting rule
File size:975'360 bytes
First seen:2023-03-16 09:11:37 UTC
Last seen:2023-03-17 11:40:26 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 24576:vq2JThA+pEWsz5VrPH4BpvpiFDqlWUu5rVwHz:v/FSaRsDzYBvuWsU
TLSH T1E325124C613F6366D92C33FF50A1201023B69A11A761F36E2DCA60E71EE2BC9D653D97
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
274
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PI.docx
Verdict:
Malicious activity
Analysis date:
2023-03-16 07:45:08 UTC
Tags:
opendir exploit cve-2017-11882 loader agenttesla
Link:
https://app.any.run/tasks/77102947-bc23-4f80-a009-706705673f69

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/374731/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6412dd65ae1f5ca60c4eec94/reports/9ffd5941-800e-4d78-952d-ca632676c43f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b
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/f07f74ed-66da-4ded-8977-e9ca0f417738
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1194802
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 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
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 827703 Sample: nXPyoaJ3zQ.exe Startdate: 16/03/2023 Architecture: WINDOWS Score: 100 38 Malicious sample detected (through community Yara rule) 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 3 other signatures 2->44 7 nXPyoaJ3zQ.exe 7 2->7         started        11 dnQFLCEmWnEf.exe 5 2->11         started        process3 file4 30 C:\Users\user\AppData\...\dnQFLCEmWnEf.exe, PE32 7->30 dropped 32 C:\Users\...\dnQFLCEmWnEf.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp2830.tmp, XML 7->34 dropped 36 C:\Users\user\AppData\...\nXPyoaJ3zQ.exe.log, ASCII 7->36 dropped 46 Uses schtasks.exe or at.exe to add and modify task schedules 7->46 48 Adds a directory exclusion to Windows Defender 7->48 13 RegSvcs.exe 2 7->13         started        16 powershell.exe 21 7->16         started        18 schtasks.exe 1 7->18         started        50 Multi AV Scanner detection for dropped file 11->50 52 Machine Learning detection for dropped file 11->52 54 Writes to foreign memory regions 11->54 56 2 other signatures 11->56 20 schtasks.exe 1 11->20         started        22 RegSvcs.exe 2 11->22         started        signatures5 process6 signatures7 58 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->58 60 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->60 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-16 08:33:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=77jc76j2fxgdoh6qsd2ikveu4fhl3vq7xuoetfnddm67w5f232nq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230316-k56xvaab28/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
d9d752209f19fda73d660cde1966e547d32657e774597d06c3cf435004f40d4b
MD5 hash:
870829329710d3785c2ea3391e25a3a6
SHA1 hash:
9001a55cd985e3b3e45d25d57d5d2f3da5bed4ec
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
SH256 hash:
b43b1114c3fe5665a7a062c0fd85643d615136d00652c35fdccf2bcbfa5fd38f
MD5 hash:
58dfe3512d4b7e84db7f24b53034a198
SHA1 hash:
7b343c700ce89fb8f5923e0f5a1222fb4571d24f
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
SH256 hash:
be29e54389ff7e16dedf453ee84433a5fb0d83a1ccea4898747bfbcc9929a418
MD5 hash:
84f828d5944694b882101d03a567c701
SHA1 hash:
7351595760e05afaa38383bba2ee1b3954dfe714
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
SH256 hash:
a83ba5f8894bd310527bdb97d1f9ec3f933e55fc5d508b63ece4af765df76d86
MD5 hash:
b725515f26a6e5486824c4ef6e7255ad
SHA1 hash:
38bd89474177c89e1f34c093de9d5e8147becfe3
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
Parent samples :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 hash:
ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b
MD5 hash:
9dd97b3380058856a357c1f1185459e5
SHA1 hash:
03265ace06f8556bc9778f6ec9a7d41f25aa1544
Link:
https://www.unpac.me/results/4aff5c5f-1b00-4f7c-b427-aed2fd53215f/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ffd22ff93a2d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b

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.

Web download

AgentTesla

Executable exe ffd22ff93a2dcc371fd090f4855494e14ebdd61fbd1c4995a31b3dfb74bade9b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2573371/
Cape
Cape
https://www.capesandbox.com/analysis/374731/

Comments


Avatar
zbet commented on 2023-03-16 09:11:40 UTC

url : hxxp://23.94.231.188/797/vbc.exe