MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4. 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: 827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4
SHA3-384 hash: 4119d6941c9483fb43f3d7ad6a0fde12fc75061b83c37cc3398091bd2eec7a58b3f49897eb148b15f59afd1d89a4500b
SHA1 hash: b7c7415bf53e03bc1183038f996d0fb62ea35a13
MD5 hash: 43723dfa8e7a99421cb5d50cf28c86a5
humanhash: louisiana-four-massachusetts-september
File name:SecuriteInfo.com.Trojan.GenericKDZ.96654.14311.25586
Download: download sample
Signature AgentTesla
Create hunting rule
File size:898'560 bytes
First seen:2023-01-17 06:29:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:8ACYe5a2Nhqkxp/1SAywKlN71obN/8kK3CpsoESijiFwyf3g6EJCt:92ceFNkRS/MCp/i0THEc
Threatray 20'658 similar samples on MalwareBazaar
TLSH T12015197B116A09C3C27DF17D566D9D80FED8A451FB18CC6ADEE2C8C2E4531AB2187C19
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKDZ.96654.14311.25586
Verdict:
Malicious activity
Analysis date:
2023-01-17 06:32:45 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/ff6d6cb6-4d6e-416b-af82-1e67cb30c0b2

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/353672/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.96654.14311.25586.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
83%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c64036e4e81283f94e413a/reports/c9e7dfce-0323-4dce-8a8f-d609e1052f11/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c2b71f6-12f9-4a18-ba38-33fa27ccd006
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1152808
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
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: Scheduled temp file as task from temp location
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 785540 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 17/01/2023 Architecture: WINDOWS Score: 100 34 api.telegram.org 2->34 38 Snort IDS alert for network traffic 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Sigma detected: Scheduled temp file as task from temp location 2->42 44 10 other signatures 2->44 8 SecuriteInfo.com.Trojan.GenericKDZ.96654.14311.25586.exe 6 2->8         started        12 xkcUzV.exe 5 2->12         started        signatures3 process4 file5 28 C:\Users\user\AppData\Roaming\xkcUzV.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmp267C.tmp, XML 8->30 dropped 32 SecuriteInfo.com.T...14311.25586.exe.log, ASCII 8->32 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 8->50 14 SecuriteInfo.com.Trojan.GenericKDZ.96654.14311.25586.exe 15 2 8->14         started        18 schtasks.exe 1 8->18         started        52 Multi AV Scanner detection for dropped file 12->52 54 Machine Learning detection for dropped file 12->54 56 Injects a PE file into a foreign processes 12->56 20 schtasks.exe 1 12->20         started        22 xkcUzV.exe 2 12->22         started        signatures6 process7 dnsIp8 36 api.telegram.org 149.154.167.220, 443, 49719, 49720 TELEGRAMRU United Kingdom 14->36 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->58 60 Tries to steal Mail credentials (via file / registry access) 14->60 62 Tries to harvest and steal ftp login credentials 14->62 64 Tries to harvest and steal browser information (history, passwords, etc) 14->64 24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 04:09:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qj3xjtj5ij2twwuvtjyguoxa3ge422y43oplkrmqvtodp4eg2s2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18adb43ab91ce3c5ce64d09f830c806e1b1f2feda26e87b66b04d563af909889
AgentTesla
19eede47019e53fec742f27977d3b39250870e8c28ba6435d353daf4b2d5fa46
AgentTesla
2c7cbac8fb35bec6c10869cd5e50d479997a86e42a49c9d2f226c0a88b871c01
AgentTesla
37e68295e10eca592454b8222026f7fe5d2cd58ca5116ded50f343c1d147bde4
AgentTesla
5c46e47366d5b0e5907a78bcef83a71b606ed1135603d50e05303262d46b8a3e
AgentTesla
637c08924afdfb02e35a02c81b72ccde2f0e3436f1f7e1747eb86b6b6ee5bd68
AgentTesla
a3975305b2717e69b429ddba843d0eb03d4bc916828131a41719e74753e9b901
AgentTesla
bf3392dc433dcda1efd535a3d2bfa71245a11abd62be6b602f57f275f59a37b9
AgentTesla
fcab1520bceac9226b211c4ee6d04cd0d11517e9b624580bb63bc408f358e308
AgentTesla
+ 20'648 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/230117-g8y5mafd7w/
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
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1633482536:AAF1JIS_DaayovuRrLGy_POYaI3DRc2CrPY/sendDocument
Unpacked files
SH256 hash:
b91307eeae6495cc3202fb1ec39e3f58534be4b1a60795d0b31fd52c76f040d4
MD5 hash:
19f1df1e9b8f809b61dab4490cdc6e9c
SHA1 hash:
9e2e47b1ae0d94e894a88ce28a7c8a7c1a00e8ef
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/267d6c5d-8fd2-4b51-9cde-71286e08333a/
Parent samples :
827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4
5509e143021f95074f9cde2dac4d79960710adb794bb1cdf57582be08681c3bf
57191284c75940f3a637266acc38d3a503ab97a52c9d99a0a85ff61d27420b6f
44adde49a051c923e1ed89d0adfa105fb66f85bebe630f625c29e25f93da3043
604c52301a76a47042112a3a7fca37f1c6c205a0888a6e28c5555406c55b2279
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/267d6c5d-8fd2-4b51-9cde-71286e08333a/
SH256 hash:
56edb860364dd0e27df52647630531d703cd6b5f48e694eb62fd64177c4a7da2
MD5 hash:
6767197e0a1b68b87eae52bf7f886ee2
SHA1 hash:
2495c23ef6adc126c3fdb11f08e0f865859846fd
Link:
https://www.unpac.me/results/267d6c5d-8fd2-4b51-9cde-71286e08333a/
SH256 hash:
827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4
MD5 hash:
43723dfa8e7a99421cb5d50cf28c86a5
SHA1 hash:
b7c7415bf53e03bc1183038f996d0fb62ea35a13
Link:
https://www.unpac.me/results/267d6c5d-8fd2-4b51-9cde-71286e08333a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/827774cd3d42/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/827774cd3d42753b5a959a706a3ae0d989cd6b1cdb9eb54590acdc37f086d4b4

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/353672/

Comments