MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5
SHA3-384 hash: 9c5d10e649c9bbb4c8a5026ea32bb02d951550cdf5678a25ab5610e5d48012cb17374f51dedd60cd4f2d604a5ea5f769
SHA1 hash: 5038b85c562b99d66e8aa629da6a42ab2633699c
MD5 hash: 47de122c36373a026aa257dc11308fd7
humanhash: jupiter-quiet-floor-march
File name:SecuriteInfo.com.Trojan.PackedNET.2273.9489.3582
Download: download sample
Signature AgentTesla
Create hunting rule
File size:614'400 bytes
First seen:2023-08-15 16:31:48 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:QyY7EV/O8i3sB2e+3oEKyY14KDuMFyCNDkXZ49fkw:Qyk8qe0Kx9pNNQXZ498w
Threatray 963 similar samples on MalwareBazaar
TLSH T174D41213B2BE6F23F5BDD3FB1840411907397B5A7622E75D9CC260C32912B15AB92B27
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.2273.9489.3582
Verdict:
Malicious activity
Analysis date:
2023-08-15 16:34:50 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/cd775084-b52a-4aa5-b024-ce22dfc7a91e

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/442919/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2273.9489.3582.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5
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/30e2abbe-deaa-4ba8-844d-02616aed4829
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1291628
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
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)
Sample uses string decryption to hide its real strings
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 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 dnsIp2 2 Behavior Graph ID: 1291628 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 15/08/2023 Architecture: WINDOWS Score: 100 44 mail.planeteducation.info 2->44 46 emaila.planeteducation.info 2->46 50 Found malware configuration 2->50 52 Sigma detected: Scheduled temp file as task from temp location 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 5 other signatures 2->56 8 iqQhAfrqyRh.exe 5 2->8         started        11 SecuriteInfo.com.Trojan.PackedNET.2273.9489.3582.exe 7 2->11         started        signatures3 process4 file5 58 Multi AV Scanner detection for dropped file 8->58 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->60 62 Machine Learning detection for dropped file 8->62 64 Injects a PE file into a foreign processes 8->64 14 iqQhAfrqyRh.exe 8->14         started        17 schtasks.exe 8->17         started        19 iqQhAfrqyRh.exe 8->19         started        21 iqQhAfrqyRh.exe 8->21         started        40 C:\Users\user\AppData\...\iqQhAfrqyRh.exe, PE32 11->40 dropped 42 C:\Users\user\AppData\Local\...\tmp90BF.tmp, XML 11->42 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 11->66 68 Adds a directory exclusion to Windows Defender 11->68 23 SecuriteInfo.com.Trojan.PackedNET.2273.9489.3582.exe 2 11->23         started        26 powershell.exe 21 11->26         started        28 powershell.exe 19 11->28         started        30 2 other processes 11->30 signatures6 process7 dnsIp8 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->70 72 Tries to steal Mail credentials (via file / registry access) 14->72 74 Tries to harvest and steal browser information (history, passwords, etc) 14->74 32 conhost.exe 17->32         started        48 emaila.planeteducation.info 131.153.100.231, 49753, 49760, 587 SS-ASHUS United States 23->48 34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        38 conhost.exe 30->38         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-15 13:24:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cls3qjjsw45lwjjbr5qczso7mypj6wfhofrr4o5pd4aulw3nos2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2eaf94da95c7c5bfeee85e0c9b2eeb4203bc708e8538061624082b61866bc3b5
AgentTesla
90b9761dcd25c9d5b71632aceb036e4f7c66230a1e27fcb98d9a306d2caff7ed
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a1b22bb99dfebf6b3fc3fa288b770d64120cb17e0c9d904aac2f8a813b47e579
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ba285605d34d25a3eef3f74f74a7f07b849b0bdb7ea3e593dccca1a78cd6c97d
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d88ca1dd2194d68703b49f6aeb18e8d2a08132d5f348b9d0cfaa96b90a87384d
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dc72c3da125cac80b5cafb89d523c7b77b357f551fa4366efcd1fd83b568e942
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e1fae54e9fb4d1c3d42119a980b7992cbadfda5c7051de61a2d1cef9d251c173
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e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968
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eac955e21979be52d265a31b6d4d7434089ec180b116f5fd70792978ddb87d01
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f3b6d3950ed18dabb36fae0e0b75cf010a7833f058f6d5f2573eb17a038f3141
AgentTesla
+ 953 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230815-t1ykcabh82/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
9d08618d209e5d6e36fba277f14a46a2feae45959b8505d229ddb6380f84d089
MD5 hash:
3c497188999ee419c0bca19808439e45
SHA1 hash:
e95b463ceb911bb7a359d09d7172ecb9508884e2
Link:
https://www.unpac.me/results/2afa5b2a-110e-425c-a036-2f6fc6514883/
SH256 hash:
d49b6b98ce2072303df26f7fdd3bcf642267bd4d44be0bbbfabf7e9742618dd8
MD5 hash:
9668fa7d79bba30a0080007d155a5bd4
SHA1 hash:
c3df87d81ec44a86f03d12e8184fd9d8f2365233
Link:
https://www.unpac.me/results/2afa5b2a-110e-425c-a036-2f6fc6514883/
SH256 hash:
186e9ac371aaa85c335ee912e54c1d8d444022268dd47570a7373c6cb830ae8f
MD5 hash:
f974b7543f875f3460fa946e01a36ee4
SHA1 hash:
c00dd52af949acdfe453832b3737e30781a3eb5d
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/2afa5b2a-110e-425c-a036-2f6fc6514883/
Parent samples :
12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5
186e9ac371aaa85c335ee912e54c1d8d444022268dd47570a7373c6cb830ae8f
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/2afa5b2a-110e-425c-a036-2f6fc6514883/
SH256 hash:
12e5b82532b73abb25218f602cc9df661e9f58a771631e3baf1f0145db6d74b5
MD5 hash:
47de122c36373a026aa257dc11308fd7
SHA1 hash:
5038b85c562b99d66e8aa629da6a42ab2633699c
Link:
https://www.unpac.me/results/2afa5b2a-110e-425c-a036-2f6fc6514883/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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/442919/

Comments