MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f. 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: 00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f
SHA3-384 hash: 79904630faca46ea29dd7ecce4c78560c8ff6b88fa959842461be084e05ca273430f7f97785e3f531ae7b89776fefd41
SHA1 hash: d574cfacebe063f340ce1458f8e9fda117d5410c
MD5 hash: 960bd44b02cf758f2c60d9f5a2bcc610
humanhash: avocado-equal-bluebird-september
File name:SecuriteInfo.com.W32.AIDetectNet.01.4585.22782
Download: download sample
Signature AgentTesla
Create hunting rule
File size:715'264 bytes
First seen:2022-05-27 02:36:02 UTC
Last seen:2022-05-27 14:33:17 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:TZY9BoezQf/v5Fuimjru4jKvyFx0oQWzUSZDyxkzqfJr:T4Bzsf3xUrBusQWzUe0kz4r
Threatray 17'085 similar samples on MalwareBazaar
TLSH T153E4C220261ED815F2D5F6F641A341F527B87C4F3D92E89E3AA6745B00687C3AF13A2D
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 0c8eb0e0e0f0f0a6 (5 x AveMariaRAT, 5 x AgentTesla, 3 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.4585.22782
Verdict:
Malicious activity
Analysis date:
2022-05-27 02:37:46 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/9d228808-6896-47b1-885b-c2dbea3906eb

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/274869/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.4585.22782.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Enabling autorun by creating a file
Unauthorized injection to a system process
Gathering data
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/227667d1-880d-4b72-8c52-8195bdbd072d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1002445
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Modifies the hosts file
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)
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 634941 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 27/05/2022 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 8 other signatures 2->54 7 SecuriteInfo.com.W32.AIDetectNet.01.4585.exe 6 2->7         started        11 yqWDN.exe 2 2->11         started        13 yqWDN.exe 1 2->13         started        process3 file4 32 C:\Users\user\AppData\...\aBYvHnivKRJds.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp2B35.tmp, XML 7->34 dropped 36 SecuriteInfo.com.W...Net.01.4585.exe.log, ASCII 7->36 dropped 56 Uses schtasks.exe or at.exe to add and modify task schedules 7->56 58 Writes to foreign memory regions 7->58 60 Injects a PE file into a foreign processes 7->60 15 RegSvcs.exe 2 4 7->15         started        20 schtasks.exe 1 7->20         started        22 conhost.exe 11->22         started        24 conhost.exe 13->24         started        signatures5 process6 dnsIp7 38 mail.perfecta-tn.com 149.56.84.229, 49780, 587 OVHFR Canada 15->38 28 C:\Users\user\AppData\Roaming\...\yqWDN.exe, PE32 15->28 dropped 30 C:\Windows\System32\drivers\etc\hosts, ASCII 15->30 dropped 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->40 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->42 44 Tries to steal Mail credentials (via file / registry access) 15->44 46 5 other signatures 15->46 26 conhost.exe 20->26         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-05-27 00:29:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=adn7urt66fgkw3vyzwbmpb7qnff6cruxf6uc5s5cyjb3c4aslzxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2062091ea3279a8954439ab8e4ea0433b5ba01247554bd02943958645cc6275c
AgentTesla
5ec21a05d1d8f035071fabb5942e97cdf5756506e7342f1fe4512144ca7e17f6
AgentTesla
66f9714a50343c6fa1e59a61a680c9697c08a2c12af1011596acc147a37eb94a
AgentTesla
8bf77994fb5759f8be8d739cd651531fda75de8888c7f579ccafbbadb3b3decb
AgentTesla
d9c638afabe803afbe1949b402858ce3875395791a524cb56ae0e8369645424c
AgentTesla
dd89073ba4011ceee15a47fc89991921e6f04eed784f43274061eedcaceb4101
AgentTesla
dec444eccb384af02025d31c749a86e7ec8c306dc0e491c45b839466f3eb2493
AgentTesla
f0c9c16f51cfb4de3e7d7d698ff9871048be054b8504ee0de8f6432f1ba1de0d
AgentTesla
+ 17'075 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220527-c3l6nagdh4/
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
Adds Run key to start application
Checks computer location settings
Drops file in Drivers directory
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
e33a35bdde405f37939574c94f21d9b6e43bf6deb37832cf1e537fa8e5d20a9a
MD5 hash:
607806f1df1bdf9670873afc63cb06e7
SHA1 hash:
99f3c8278e242ddcb9b4095d0af19961365f6bdc
Link:
https://www.unpac.me/results/b329b786-886e-4fec-9d7d-f205ba9aeb8c/
SH256 hash:
00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f
MD5 hash:
960bd44b02cf758f2c60d9f5a2bcc610
SHA1 hash:
d574cfacebe063f340ce1458f8e9fda117d5410c
Link:
https://www.unpac.me/results/b329b786-886e-4fec-9d7d-f205ba9aeb8c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/00dbfa467ef14cab6eb8cd82c787f0694be146972fa82ecba2c243b170125e6f

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/274869/

Comments