MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cc00430404164c201c89470c9e8c1d7cafdbecc8b32a17fab2db324bd26766a. 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: 3cc00430404164c201c89470c9e8c1d7cafdbecc8b32a17fab2db324bd26766a
SHA3-384 hash: b288b806ec17b13106df132085752872454d245a9ebae945ae3f2cd1095a808d2e30362a1ac94b1656ac2eb0969c69c1
SHA1 hash: f292e4c9535501a4c86f304f23bb3a9157958e9f
MD5 hash: 779d766767b3f56303725cb565957897
humanhash: kansas-bravo-carpet-music
File name:SecuriteInfo.com.W32.AIDetectNet.01.25358.9251
Download: download sample
Signature AgentTesla
Create hunting rule
File size:78'336 bytes
First seen:2022-06-08 04:41:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:trv14gCWFf0E4S9gxGP4b2S9+2DIpPmfTyqGhYgjF56vH:tr+gCWOEp9gS4bbPiCaF0H
Threatray 18'410 similar samples on MalwareBazaar
TLSH T1C773020172458D6EFF65B63A2BA0A15CD1EE9C3D1E6BED82E5217F8836391D01DF421C
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 24e4c8d0f0c8d4d4 (15 x AgentTesla, 7 x RemcosRAT, 6 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.25358.9251
Verdict:
Malicious activity
Analysis date:
2022-06-08 04:42:35 UTC
Tags:
opendir agenttesla trojan rat
Link:
https://app.any.run/tasks/d513a6fe-d6c2-4e0d-8c20-dfacc34e04c2

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/277603/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.25358.9251.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Forced system process termination
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Running batch commands
Launching a process
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware obfuscated packed
Link:
https://www.filescan.io/uploads/62a0287c6aa17a21fc2b8f47/reports/2620a0bc-1e45-4ef9-9007-7456b4648487/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.
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1008711
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 641207 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 08/06/2022 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for domain / URL 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus detection for URL or domain 2->42 44 11 other signatures 2->44 7 SecuriteInfo.com.W32.AIDetectNet.01.25358.exe 15 7 2->7         started        process3 dnsIp4 32 soprocerto.pt 94.46.22.30, 49742, 80 ALMOUROLTECPT Portugal 7->32 26 C:\Users\user\AppData\Roaming\...\firefox.exe, PE32 7->26 dropped 28 C:\Users\user\...\firefox.exe:Zone.Identifier, ASCII 7->28 dropped 30 SecuriteInfo.com.W...et.01.25358.exe.log, ASCII 7->30 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->46 48 Creates an undocumented autostart registry key 7->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->50 52 Drops executable to a common third party application directory 7->52 12 SecuriteInfo.com.W32.AIDetectNet.01.25358.exe 6 7->12         started        16 cmd.exe 1 7->16         started        18 cmd.exe 1 7->18         started        file5 signatures6 process7 dnsIp8 34 pharmadent.com.uy 170.249.205.194, 49758, 49759, 587 PRIVATESYSTEMSUS United States 12->34 36 mail.pharmadent.com.uy 12->36 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 20 conhost.exe 16->20         started        22 timeout.exe 1 16->22         started        24 conhost.exe 18->24         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3cc00430404164c201c89470c9e8c1d7cafdbecc8b32a17fab2db324bd26766a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-08 01:31:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=htaaimcaifsmeaoisrymt2gb27fp3pwmrmzkc75lfwzsjpjgozva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
masslogger
Create hunting rule
Similar samples:
29478db896444dc2bed1ae2346fcb41e505152127be5d1798851964210c264a7
AgentTesla
32a82674cb231436001a0f481cbf4ff966841ea1a08a7127d1cd2e73a6037553
AgentTesla
37e3a3e4a0b161fbfd16602bb993ceeb34a7f25f2fc6d36459cc35afbff92363
AgentTesla
66aa3076bab656dc495c3a7cd2f8cfef86ffe2082d209fabe8c64905b8c76cb9
AgentTesla
6ab30070b29a4095465e89dbc1a4b0788625565aa7608973b274aadd715b5db1
AgentTesla
7ad4957de1093ece5c0de53ca2f84e1ce1078afcaceea8cb90191b125bba1d76
AgentTesla
+ 18'400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Link:
https://tria.ge/reports/220608-fbnryshfhp/
Behaviour
Delays execution with timeout.exe
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
3cc00430404164c201c89470c9e8c1d7cafdbecc8b32a17fab2db324bd26766a
MD5 hash:
779d766767b3f56303725cb565957897
SHA1 hash:
f292e4c9535501a4c86f304f23bb3a9157958e9f
Link:
https://www.unpac.me/results/0ed177ae-9e2d-4bb4-96a2-fe988ad8bc54/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3cc004304041/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/3cc00430404164c201c89470c9e8c1d7cafdbecc8b32a17fab2db324bd26766a

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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/277603/

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