MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e
SHA3-384 hash: 288caca07d797d5838c745d2eecd46768dbfb3a56f8c6ae9724340a2705715fa25d6f2ed4d65e5a57bd92ca90409a1f1
SHA1 hash: af9aa8e7e63ee2447b6c8d20b71fe93e3f01013f
MD5 hash: d7a72b72d3904ccc970111900c85fb1d
humanhash: lamp-whiskey-vegan-nebraska
File name:SecuriteInfo.com.Win32.PWSX-gen.18166.26987
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'888 bytes
First seen:2023-07-13 08:44:58 UTC
Last seen:2023-07-13 09:54:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:7qRnuGQIut7D+P1mP9Epy0oGf4BYOtIwfqhHbmOcf:7qRnuz7aPIP9taf6dwHO
Threatray 11 similar samples on MalwareBazaar
TLSH T1EFE45C0B3DD0295BE42E422E007C6A6CEBEED50D566FE924352DC2A3B2F664C0D5D74B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
276
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.18166.26987
Verdict:
Malicious activity
Analysis date:
2023-07-13 08:45:40 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/079190ad-4c07-4d50-8116-ffc80a9e83b4

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/417321/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18166.26987.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace tracker
Link:
https://www.filescan.io/uploads/64afb9926e9f7019dea01b1f/reports/9f00e05a-92ad-439f-80fc-7da706e3012e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e
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/18b07e67-0cac-483d-a1d4-84d311007292
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1272321
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-13 08:33:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhnes5afh4e6wde7kdcxgawukcyrxsv5yshpvbz2qkuyjnwxjuxa._file
Verdict:
unknown
Similar samples:
12c5985bdf91692c3fad7b4c628f5f7edcd8e83dc60aaeea5b90c2e576758d90
AgentTesla
32749d23263c4ef1722eec6433ada1a7f766ba7ca10d5a325549eefa819ea04d
AgentTesla
3721c9617a58d5870b58faf5ad4f4bc141270e49ed51c2fa983d95deddfe5222
AgentTesla
50e173950870407d79883077eab5335c93a1a9f53e6463eefa3232cbb3924237
AgentTesla
65ac41a575bef9b2c3bccc5699bdd6962e4bc7b30618ac876a880e3528c50493
AgentTesla
71ce5276bb3093c368ff362c6b43c9620f07198f8e8d29be5823252e226fa3d8
AgentTesla
89e80aaeb7d157eb24c0ad0f6336d0c496e8a706eb74e987b5bd4084d5abc7cd
AgentTesla
9bc678c39c87021ed3ad959283499e49679da53068017e1410580cd18b58054c
AgentTesla
9c335d547092d063a6bc46441486d5336c62818b648139ab92839e30ef230c4a
AgentTesla
d106446fe25932f01efe8164e5dfa001b5c8a05a8d42a3bfd90c306b5814ea54
AgentTesla
+ 1 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/230713-knp8rsgh4w/
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
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
730655307ef030f64a27d51b2063b6477dfb0829f503e89968f867fb676a0bfb
MD5 hash:
80a18fe3a19df7b1d116b2bd420c23d1
SHA1 hash:
e8296d2386b08b6869b8ed321e86a85bd4658ec9
Link:
https://www.unpac.me/results/d61fcd54-44cc-49aa-9cb8-b8fc247b18ea/
SH256 hash:
66486c9d1777b4ce79d7f0863281e3cb495abac296110e7612ab47c5a22f9baf
MD5 hash:
678a777c3a44e6c359cf609cde48a86c
SHA1 hash:
c56cc9dc3529af668c458c74453a71d0bc330f4e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d61fcd54-44cc-49aa-9cb8-b8fc247b18ea/
Parent samples :
49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e
d52f10a09796e91680cb8a8c25abcce09303c4044e31344dbda417b34ec5815e
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/d61fcd54-44cc-49aa-9cb8-b8fc247b18ea/
SH256 hash:
49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e
MD5 hash:
d7a72b72d3904ccc970111900c85fb1d
SHA1 hash:
af9aa8e7e63ee2447b6c8d20b71fe93e3f01013f
Link:
https://www.unpac.me/results/d61fcd54-44cc-49aa-9cb8-b8fc247b18ea/
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: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 a68477c280f9256540d2fee4b8d3ceb2da2292b1a2f8d36665b46f498caeea1f

AgentTesla

Executable exe 49da4974053f09eb0c9f50c57302d450b11bcabdc48efa873a82a984b6d74d2e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/417321/
  
Dropped by
SHA256 a68477c280f9256540d2fee4b8d3ceb2da2292b1a2f8d36665b46f498caeea1f
  
Dropped by
MD5 e2db214569c7ca74e550e8c2b826061f

Comments