MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0
SHA3-384 hash: 0e23167d97f3b0e375cc985c6de59ce2c1594bcf30d3bcc4a318aebfbdb85f15ddbfeb3096836ea7775810937603bf4a
SHA1 hash: 37c67e0471f3aebaa96ae6c7be25d2cb168c2d35
MD5 hash: 583daa54dad618da404a9d705b341d1a
humanhash: magazine-cup-utah-speaker
File name:DATA SHEET.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'784 bytes
First seen:2023-11-07 07:31:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Y9hFOTX2xMyPSP64o1nAzhU1CtMSLfnVY0rtYeKCqzoahnuD6H/H/hvK94K/mxv:3j2ayPSP6ZCC9kLrt8C8hnuU
TLSH T103E4CF9C3250B5DFC857C932CAA81C64EA6174BB431BD603A06316ADAE0D9EBCF155F3
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 70cc8e2b694dcccc (5 x AgentTesla, 2 x Formbook, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
328
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DATA SHEET.exe
Verdict:
Malicious activity
Analysis date:
2023-11-07 09:18:35 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/5e531219-6039-4b47-808f-0343c6ef3b87

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6549e7f4db1a8dc94d4f3518/reports/cf021418-872d-4363-a27b-c06760199962/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0
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/c959cee5-6871-4682-8c44-f3304fbb602e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1338084
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to register a low level keyboard hook
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Installs a global keyboard hook
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1338084 Sample: DATA_SHEET.exe Startdate: 07/11/2023 Architecture: WINDOWS Score: 100 36 smtp.yandex.ru 2->36 38 smtp.yandex.com 2->38 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Sigma detected: Scheduled temp file as task from temp location 2->46 48 6 other signatures 2->48 8 xYhGKikKbSK.exe 5 2->8         started        11 DATA_SHEET.exe 7 2->11         started        signatures3 process4 file5 50 Antivirus detection for dropped file 8->50 52 Multi AV Scanner detection for dropped file 8->52 54 Machine Learning detection for dropped file 8->54 14 RegSvcs.exe 7 8->14         started        18 schtasks.exe 1 8->18         started        32 C:\Users\user\AppData\...\xYhGKikKbSK.exe, PE32 11->32 dropped 34 C:\Users\user\AppData\Local\...\tmp4EF7.tmp, XML 11->34 dropped 56 Detected unpacking (changes PE section rights) 11->56 58 Detected unpacking (overwrites its own PE header) 11->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 11->60 62 Adds a directory exclusion to Windows Defender 11->62 20 RegSvcs.exe 2 11->20         started        22 powershell.exe 23 11->22         started        24 schtasks.exe 1 11->24         started        signatures6 process7 dnsIp8 40 smtp.yandex.ru 77.88.21.158, 49716, 49717, 49718 YANDEXRU Russian Federation 14->40 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->64 66 Tries to steal Mail credentials (via file / registry access) 14->66 68 Tries to harvest and steal ftp login credentials 14->68 74 2 other signatures 14->74 26 conhost.exe 18->26         started        70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->70 72 Contains functionality to register a low level keyboard hook 20->72 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-01 04:12:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nmt72psufmsceahf7ma65vuani25qmh4gp3vfeoucjiml5pzoqa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231107-jcykbsdb4z/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/83ea4936-27ea-4af7-8e83-727795bcd986/
SH256 hash:
6c9bfb443d19cf2550e3ac0de53c633a907f559cf774b04f0d94ba8cdd638122
MD5 hash:
6d64d4b714ba1fa80093349a40d25e66
SHA1 hash:
74a2624e72fd382c268f2a089122eb0c28cca568
Link:
https://www.unpac.me/results/83ea4936-27ea-4af7-8e83-727795bcd986/
SH256 hash:
2fc6e7a93e0fbed4e6ca48c98af13c7339db7bff52a1bdce39b1c83c8e453878
MD5 hash:
af053f732b77a9c89118b0e73d2dd656
SHA1 hash:
64b34d32f5dca8ec21ffeceebe6d6c9dfc562c4d
Link:
https://www.unpac.me/results/83ea4936-27ea-4af7-8e83-727795bcd986/
SH256 hash:
d968c05d4d6a03c81dc99c68274a6f5ed93fc090ef575d6c54abf9c88c779e77
MD5 hash:
456d6148032f07553c3092467b70e763
SHA1 hash:
4166ff30d831139a4d9ef32c65932e3414405b9b
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/83ea4936-27ea-4af7-8e83-727795bcd986/
Parent samples :
a35b36ce845e94ffdc55c885576befdaebe87409de141d3128815d65b7701b28
1d20b550fc427bfe4f3288cf3c67c81f9f32e7f6aba8a373bc730fe8fa234b77
20351278d8ff0b13f8020dc4984f37bdc9ddf491118ceda41c645e4d57ca7db0
5c860ed368d528130c6e7e0349659248bd2ed17831b72725f23a41363c802606
31172a6da2d4b232acc28aac3e7345a428f73aa67430f5da1ad436ddc48eba33
4ddb524732b63f3b9f421dfab990ae43b719ca715d8873be1ae1723c382f9e23
db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0
SH256 hash:
db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0
MD5 hash:
583daa54dad618da404a9d705b341d1a
SHA1 hash:
37c67e0471f3aebaa96ae6c7be25d2cb168c2d35
Link:
https://www.unpac.me/results/83ea4936-27ea-4af7-8e83-727795bcd986/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db593fe9f2a1/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/db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 db593fe9f2a1592110072fd80f76b40351aec187e19fba948ea092862fafcba0

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments