MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5258b47989843d7dd2548de441187fa1e5541cf37e93857fb599479481502584. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5258b47989843d7dd2548de441187fa1e5541cf37e93857fb599479481502584
SHA3-384 hash: 4751ab0c4a4525aa98d70ef767c0c6788a86ae1ee22f0bf7566cea3fdfbfc45f20b678ae6f4b779966778ff329ea4d5f
SHA1 hash: 1fa7a066d4d41895f0e5f0786c01148a54601b7b
MD5 hash: 9b5facf58577919799d7137317d13d02
humanhash: mike-item-floor-mobile
File name:SecuriteInfo.com.Scr.Malcodegdn30.19469.13587
Download: download sample
Signature AgentTesla
Create hunting rule
File size:688'128 bytes
First seen:2022-04-12 03:00:48 UTC
Last seen:2022-04-12 05:38:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:YkKUk6idB4qec4PQ2FL/0XQpjh54n7YsKLslCDoC0gVgz:YkKX6ideq94vd/E/MsKLN5m
Threatray 16'001 similar samples on MalwareBazaar
TLSH T17EE4E1257AE88619E5FE07FDE074018047FA771B6826E3BC6E0560DA3D633D0D606B6B
File icon (PE):PE icon
dhash icon 73432b4d556d597d (15 x SnakeKeylogger, 14 x AgentTesla, 12 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
295
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Scr.Malcodegdn30.19469.13587
Verdict:
Malicious activity
Analysis date:
2022-04-12 03:18:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f95e7933-686f-4dc1-b497-d7eb25e82a13

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/262829/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.19469.13587.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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
expand.exe obfuscated packed
Link:
https://www.filescan.io/uploads/6254eb6effe27d5119b07df7/reports/7765e3ec-79e8-4dd1-8af9-33a4af01eaf1/overview
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/4a47992e-0f24-4169-835a-1f436b3ca735
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975012
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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: 607495 Sample: SecuriteInfo.com.Scr.Malcod... Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 8 other signatures 2->37 7 SecuriteInfo.com.Scr.Malcodegdn30.19469.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\TpEKsWLJ.exe, PE32 7->23 dropped 25 C:\Users\...\TpEKsWLJ.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp7539.tmp, XML 7->27 dropped 29 SecuriteInfo.com.S...gdn30.19469.exe.log, ASCII 7->29 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 2 other signatures 7->45 11 powershell.exe 25 7->11         started        13 schtasks.exe 1 7->13         started        15 SecuriteInfo.com.Scr.Malcodegdn30.19469.exe 2 7->15         started        17 SecuriteInfo.com.Scr.Malcodegdn30.19469.exe 7->17         started        signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5258b47989843d7dd2548de441187fa1e5541cf37e93857fb599479481502584/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 03:01:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjmli6mjqq6x3usurxsecgd7uhsvihhtp2jyk75vtfdzjakqewca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3146451b8705dcf7a850cea01e3e68513448d9f92212129162e8c5d80ff1020e
AgentTesla
3d30b8f3eafc45075239885078ffb4e28faeeccec7e5b94c9680b159ed4c989f
AgentTesla
5c68d8b066f91b02abe337460d8dced6461a9d48ac9748d76139a541ed4eb3c2
AgentTesla
6d2c47fe5541d21ee428129c9437dbb8862b57ceba5f29061c4c930c781e84ae
AgentTesla
6f3b47af872e2699147e7bb3b5ce9cbd70cb11703c7a5b0f2be10dd0294f4285
AgentTesla
a08d9cab8798980e7dd0ed102dec9d6f09b072c58028cf9d2a1623bc7e77dccd
AgentTesla
ef194c9e205e722e67f9883fe8aab5a8d48c112ef540cd1f3f4b4258e24d4944
AgentTesla
f663110aed2d5fdecf27fba39beabc90e72397d4fd661f381d1767aac3cf4438
AgentTesla
+ 15'991 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220412-dhv4hadhdr/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ed0333bbe086a16a2b35637648eab248b69c6dabc56d30e4436b9d9d25911c75
MD5 hash:
9bab292320bb377870651d94f44f6b52
SHA1 hash:
dc20c2e02fac697170f3b497558e5f55cbe201c4
Link:
https://www.unpac.me/results/3b47f6d8-9de3-4ccd-acea-b479397a0c93/
SH256 hash:
b4364bba1d1c0f9cd4f07899b646ab90c1fcee31a985cea8377960da1692903a
MD5 hash:
42d633e43e81a4b3b1e7c3e61a2bbcb4
SHA1 hash:
9e459eedfcd7d56b3917372066a55279e35a60fc
Link:
https://www.unpac.me/results/3b47f6d8-9de3-4ccd-acea-b479397a0c93/
SH256 hash:
d6630df258ea0847b5a1d5e3d7a9eea5005e10e5e4778b2e9013ecf673fb2e13
MD5 hash:
c61128adc1bbd05c9e99f008206a31e5
SHA1 hash:
3b064b09143877eece7af3a7d28cdc7d2b89822d
Link:
https://www.unpac.me/results/3b47f6d8-9de3-4ccd-acea-b479397a0c93/
SH256 hash:
fcb5a988d4c6ce700771a8fc28b9e2a96415a2e6518e2c08a08373079b9339f1
MD5 hash:
79ff69572e547e1d113e81a10698779f
SHA1 hash:
0ebe6c3b68a0322310ac59a5203ec386625465a2
Link:
https://www.unpac.me/results/3b47f6d8-9de3-4ccd-acea-b479397a0c93/
SH256 hash:
5258b47989843d7dd2548de441187fa1e5541cf37e93857fb599479481502584
MD5 hash:
9b5facf58577919799d7137317d13d02
SHA1 hash:
1fa7a066d4d41895f0e5f0786c01148a54601b7b
Link:
https://www.unpac.me/results/3b47f6d8-9de3-4ccd-acea-b479397a0c93/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5258b4798984/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/5258b47989843d7dd2548de441187fa1e5541cf37e93857fb599479481502584

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.

Cape
Cape
https://www.capesandbox.com/analysis/262829/

Comments