MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34
SHA3-384 hash: 6eb5fa7a6cf783be4de730d27b723b3a093b62220d2c0222d32e1cd32cd34f39f486dbc9e9223d07ff4436f2d5a5c51f
SHA1 hash: 3a849e09711db4a5fae7aad1c5f891cdbbc1fb46
MD5 hash: 8c320ba20b38b18173b37bc0c3faac47
humanhash: lactose-october-mockingbird-idaho
File name:SecuriteInfo.com.W32.AIDetectNet.01.4258.4743
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'432 bytes
First seen:2022-07-25 04:31:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:G9li8302Lj5GOJGXQA9YfTb7vJ8HjsKLWSddXZAl3WNeP50t:G9li8E2I8G1KfDWIKLWwJAl3WwS
Threatray 19'103 similar samples on MalwareBazaar
TLSH T18BE4022D97F42F66E9AE47F85921606003BAAC782073FB591EC670EB25B3B354450E1F
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6171340a557394d4 (1 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293865/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.4258.4743.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62de1cc57dd0cb902ffa23db/reports/0fc443ca-18e3-4391-adb1-ce9b606222a7/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1ac0955-3ee1-4946-b859-d40688bd3cd1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1040121
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
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 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: 672615 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 25/07/2022 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 7 other signatures 2->42 7 SecuriteInfo.com.W32.AIDetectNet.01.4258.exe 7 2->7         started        process3 file4 24 C:\Users\user\AppData\...\VLKrUBYEUs.exe, PE32 7->24 dropped 26 C:\Users\...\VLKrUBYEUs.exe:Zone.Identifier, ASCII 7->26 dropped 28 C:\Users\user\AppData\Local\...\tmp7F4C.tmp, XML 7->28 dropped 30 SecuriteInfo.com.W...Net.01.4258.exe.log, ASCII 7->30 dropped 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->48 50 3 other signatures 7->50 11 SecuriteInfo.com.W32.AIDetectNet.01.4258.exe 2 7->11         started        16 powershell.exe 25 7->16         started        18 schtasks.exe 1 7->18         started        signatures5 process6 dnsIp7 34 server240.web-hosting.com 199.188.200.15, 49782, 587 NAMECHEAP-NETUS United States 11->34 32 C:\Windows\System32\drivers\etc\hosts, ASCII 11->32 dropped 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->52 54 Tries to steal Mail credentials (via file / registry access) 11->54 56 Tries to harvest and steal ftp login credentials 11->56 58 3 other signatures 11->58 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-25 04:32:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kzfd45muymmgy5qfblirvueljbycbtucg5gv7kj77gh22yb25m2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f
AgentTesla
c5df359c7b21d6544c166cf142071d68a028f429ff47e80b8e855b9bc02decfd
AgentTesla
cd157abb678f29acfb7d4461fbdb5005dee9bd33ed4ba07c186b63d1746547fe
AgentTesla
ec1a1f01cac9874499e10498d596a85202bf1cc0d51531211a0f658ca1778508
AgentTesla
f5e569abf12e1a85aecfcdfe9dd84ce7ca2235c59a8c357c257ac5005645ef80
AgentTesla
fb13f5302756081d7dc2545468beddd187e44de679d3a776c62298bc18cf28c8
AgentTesla
+ 19'093 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220725-e5y94segc7/
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
Maps connected drives based on registry
Checks BIOS information in registry
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
Drops file in Drivers directory
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
5ed39b7b3dfaf51a6b3288f349b6f0b8c55807aaaba77f4a7118dc72b222ecc4
MD5 hash:
08d9cfb9b729371826fe2088226488df
SHA1 hash:
e461ff3809b0a45ee980112f628a296f40e487a4
Link:
https://www.unpac.me/results/edd96dfb-c74d-44f3-b0be-de652ddeb83c/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/edd96dfb-c74d-44f3-b0be-de652ddeb83c/
SH256 hash:
13ca2f7a55b98e1890983122e67935c97e6d9df4429279d49a1324c6d56f0451
MD5 hash:
8b3a92a3409ae046bf3dc0753fcf8685
SHA1 hash:
4455c3efa2bf569f6d180063bb1e104a22581d61
Link:
https://www.unpac.me/results/edd96dfb-c74d-44f3-b0be-de652ddeb83c/
SH256 hash:
564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34
MD5 hash:
8c320ba20b38b18173b37bc0c3faac47
SHA1 hash:
3a849e09711db4a5fae7aad1c5f891cdbbc1fb46
Link:
https://www.unpac.me/results/edd96dfb-c74d-44f3-b0be-de652ddeb83c/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/564a3e7594c3/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/564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34

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/293865/

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