MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df. 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: 747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df
SHA3-384 hash: eed5772f89004132492896ab507a839abfc39748e0589be69fcfb0b52c45b89d8f43a17c2db6ccddfc127dabc5b5ae85
SHA1 hash: d994820625144db20ad0ff08abf3ede71b6232fa
MD5 hash: 344e038bc93ae48700830b37b78beb36
humanhash: table-jupiter-texas-april
File name:PO-1607201158 --- NAXILAI.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:613'888 bytes
First seen:2022-12-13 12:17:45 UTC
Last seen:2022-12-17 09:47:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:b5kWP9tuelkielUBb3gsXZ1I6k1Y2kvARw+y6xu:beCC7lUBrgbVzRw+yi
Threatray 13'275 similar samples on MalwareBazaar
TLSH T1B9D4125E299C2508DCFA82B9D47891061776BC4A3313DB3D9997B03980F63EED524B2F
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 303edcda9adc3e30 (15 x AgentTesla, 7 x Formbook, 5 x SnakeKeylogger)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PO-1607201158 --- NAXILAI.exe
Verdict:
Malicious activity
Analysis date:
2022-12-13 12:19:44 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/c1b0f805-5e08-4d13-9b86-001952737c65

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/345818/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64227984.11768.26383.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63986d7ed4d7598ad90549fe/reports/2896da0c-8ba6-4b6d-872e-6cc7bd1b0e0e/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/46548028-f133-44ff-b195-8d0be838068f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1133371
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-13 05:21:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=or7h4jub3sywmn2zxek442tfnvajkqjhgq5p7h5n4bn6pdj5thpq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a8174bbb3c63745bfd66e7774a83d9802192e7d800fa656dbdecd90f110105e
AgentTesla
15700616b67e3ac2d97cfb221762dca3b2b36cc9d3e1cf7ca8737acc9bb4db84
AgentTesla
1e6f3cac6c20bbf15bfcebc4bdb918515f5f13946b22b6865f3f82507233db68
AgentTesla
24db2e7ba38ff5dc81c50e2b03c174de23cad2b480bb82a989b00f12767e19a0
AgentTesla
4dd83a9f2b7002a9e6e98ce6035a077e3f379722429211c87c2ced4e708c2473
AgentTesla
5082c16f5104588a31af215f9d5c236b64f7bf700232a39c414f8fe3df14e87e
AgentTesla
916d30f29bbbbbbf9cd02ee4c66d611750d1a0aafa7b3f364b35e46216ae90a3
AgentTesla
a32619cd26fbb97072657ec6a481d4f4fd6c51b72ea5ea0837006d9a8dd24800
AgentTesla
bc60f5c19d219304320e8a975a199dbef09c89ac82fce15feacda92bd9152554
AgentTesla
f5c710060042d56e8e18e0d42256a4959c8d5529f8ea90e8e3084a742a9027f4
AgentTesla
+ 13'265 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/221213-pglzzsef32/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6f3ec9ab-95e9-4747-bd0b-7ee6c425cf71
Unpacked files
SH256 hash:
4df26ac1016083bd37a1a85ff876525c54a96b1f8b2ae0d7885893b6b6118508
MD5 hash:
36895188b7c88dd61e29e9d55c2caf2c
SHA1 hash:
ffbb06c1f531a510d49a0fccfab36c47676ace88
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
SH256 hash:
35cad145efd0b5b6396491150d2e307d4cb5e06d4f1b41aa310393c6dce520b9
MD5 hash:
56f8354a2e307e73243ff0056295fedd
SHA1 hash:
ed3257769ea438e1b5e86c3ef033e2deca86e239
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
SH256 hash:
1706be285cb39d94d3a34913944feecd45fff2969fab80ce0ff0b02b8c02ef49
MD5 hash:
8a25c0d754d05f0878f02f84723f9527
SHA1 hash:
86f70a6af2762aae3d113ca8db80b0b63ad7f4f1
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
SH256 hash:
f0b8dea0fe867118a307440a49a5382dc0ff8598f53d71a1f7f31bd017147773
MD5 hash:
8f2a4cbacf392e9359a206acf8fa1555
SHA1 hash:
85f3156683ac37b09aca1766bb1c07d35c6afeb1
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
SH256 hash:
f60fff7a3063285ebc7d9443d43b6f0602ebbd23bd3ddd61bae7e92e517b3160
MD5 hash:
3b66ea0ef138c66db4075866b6bf3846
SHA1 hash:
57b54bc6ae66a62574f1824467fef04a4b227aba
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
SH256 hash:
747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df
MD5 hash:
344e038bc93ae48700830b37b78beb36
SHA1 hash:
d994820625144db20ad0ff08abf3ede71b6232fa
Link:
https://www.unpac.me/results/e4d5fc57-3913-44cf-bc89-0c0b4d994d28/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/747e7e2681dc/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/747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df

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.

Malspam

AgentTesla

zip 3ddde48f233953cfe9064930012c4ab90d90439291fa093b08ee16c06e6eb966

AgentTesla

Executable exe 747e7e2681dcb1663759b915ce6a656d40954127343aff9fade05be78d3d99df

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/345818/
  
Dropped by
SHA256 3ddde48f233953cfe9064930012c4ab90d90439291fa093b08ee16c06e6eb966
  
Dropped by
MD5 37984cec28f549af24029cbf8be51873

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