MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
SHA3-384 hash: e93b6ceea93f7ba43538506d4aa3702c78a6155ea8649a51349f04441e59c411d7db3a7f309fe8f40f48864efc83cac6
SHA1 hash: c51dc219c9ceb4b03b0cff1351edab352f07677b
MD5 hash: 814bb7ecd05c17063bdcb38591363db2
humanhash: eight-robin-hawaii-floor
File name:E700 quotation20111209_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:654'848 bytes
First seen:2023-07-12 13:31:41 UTC
Last seen:2023-07-12 14:42:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Kgl04uTWHxerjHVicP1sTyGaeXAmZ5SwjrAzUssx6wXa:Kgl07QOjsI1Adaar5NPAzUssxPX
Threatray 5'082 similar samples on MalwareBazaar
TLSH T194D4BEC2E1B6E2D3D82536B9204511042E387FC47861F2985C7AB2F676F5B04379B6BE
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 abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
E700 quotation20111209_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-07-12 13:36:29 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/376bab5f-3f62-4c5c-ae22-adad9ced2ea0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/416847/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68111317.22232.17387.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64aeab56a15fc7eb4fd14a5f/reports/bfe26b05-9cd2-4d42-8060-3dbc2957552a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
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/3789a237-42bf-41cd-b716-d25e680f1076
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271787
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 05:28:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e45pdnksd24zo3goajizwktlsa3di6xvttbowy2fj2wmkn6o4myq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
AgentTesla
42032fb2e1a7dcd8e06876f6cb9f0fa51d82806f29ff0253ce2502b862f70981
AgentTesla
750361a8039bd9876939ca3ee37312821f8cd019eabe123ef884b30433757677
AgentTesla
966dd595fc018c22a4b99f77066d8eb60aee0af02504bb7f915457c7b2726157
AgentTesla
999c708503ca5289854b3347f0a9115d596676ba1f41b51b0bf9ff1f12ced04f
AgentTesla
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
AgentTesla
e5b3f5c88055487475981257a3146b756a653845e01c66141d3547192805a8f3
AgentTesla
+ 5'072 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/230712-qsynladd56/
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
Unpacked files
SH256 hash:
6ca4e1d293de020ea78883e563b7b5fce09da1daa2961f552a5ac675f9182965
MD5 hash:
390dc2bb837e96ea1b8566d694b0f1e7
SHA1 hash:
ee6b563b1d3fbdba256e03c17f9dd42bb877c966
Link:
https://www.unpac.me/results/a58e2860-dd5a-46ac-9867-2927f39343e1/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/a58e2860-dd5a-46ac-9867-2927f39343e1/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/a58e2860-dd5a-46ac-9867-2927f39343e1/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/a58e2860-dd5a-46ac-9867-2927f39343e1/
SH256 hash:
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
MD5 hash:
814bb7ecd05c17063bdcb38591363db2
SHA1 hash:
c51dc219c9ceb4b03b0cff1351edab352f07677b
Link:
https://www.unpac.me/results/a58e2860-dd5a-46ac-9867-2927f39343e1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/273af1b5521e/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/273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331

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/416847/

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