MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5. 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 4 File information Comments
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SHA256 hash: e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5
SHA3-384 hash: 16fdd604914bf2a98d4db4f6307743705005b1fd7d0174f26358c0bdb880cc629e76a793363aafde374934d52967d366
SHA1 hash: 122ba3bd9b3e7b5532e41e87767872ea204127a4
MD5 hash: 62297cab0c2c0b44b799947a9c36bfbb
humanhash: uniform-one-football-mars
File name:ODC#PO 450062895009857465432356787576567446333.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:836'608 bytes
First seen:2024-05-16 08:49:04 UTC
Last seen:2024-05-16 09:36:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:A8lwJSNITf1zB5LgfTqADF3cjyhOL+wY3U:LlmaID5LgfTqADFqawEU
TLSH T1D405F18072B8AF5BD67A53F928B011110BF0726EB56EE3584EC274DF1A73F51891AB13
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5.exe
Verdict:
Malicious activity
Analysis date:
2024-05-16 08:55:49 UTC
Tags:
evasion stealer agenttesla exfiltration
Link:
https://app.any.run/tasks/28d5c798-a130-4729-bc58-ffa359bffef6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.37237.8682.17562.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6645c8bed7fb0506c939ee3f/reports/60c207fd-6bad-486c-899c-d21ab0d43be6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5
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/c09d7c96-b99a-4dff-9fcf-0e9b37e81e8e
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1442506
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
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 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
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-05-15 17:22:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
25 of 37 (67.57%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4e6j53dtutouf6zadl2zwozldoubu6whwfugj6pdg2ktxpkl5tsq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240516-krksfsdb95/
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
Reads WinSCP keys stored on the system
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:
d28735e2b62cdf8034ebe91ae96075fbfbe930f64b2aaf1ad9a67ec5ea342bf8
MD5 hash:
350853821e31d4c9c0c291c89807d217
SHA1 hash:
f704a01a803310f040e429fa8afa126900ad0a32
Link:
https://www.unpac.me/results/d8637770-f263-4ff6-99c4-ad1cea1dc04b/
SH256 hash:
e20da8c954999d1e01040867dcb3b6660d13126973d5a78a67cfc20093fa8128
MD5 hash:
d9a32cfa1ed7d8722f32edf0fff5969b
SHA1 hash:
de3734539ddb0a58821d2317867a606ca3319e3b
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_bytecodes_sep_2023
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/d8637770-f263-4ff6-99c4-ad1cea1dc04b/
Parent samples :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 hash:
f540e8d603962027b3a1f8b86d035281bfbdd3a05a621ead255825bc2082632a
MD5 hash:
d172f59251b97b415b621d302e1be2b7
SHA1 hash:
b1534e603749c901b5ac185f20e281f6be7fa908
Link:
https://www.unpac.me/results/d8637770-f263-4ff6-99c4-ad1cea1dc04b/
SH256 hash:
975a454835e031a37b391a66f6fb5fd697ae369e501c6f2bce06af22a86dd2a2
MD5 hash:
fb7d3a274f7889af43e90cc2f6662d08
SHA1 hash:
68afefe7db5930e27e6f4fa9685f299bcab74277
Link:
https://www.unpac.me/results/d8637770-f263-4ff6-99c4-ad1cea1dc04b/
SH256 hash:
e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5
MD5 hash:
62297cab0c2c0b44b799947a9c36bfbb
SHA1 hash:
122ba3bd9b3e7b5532e41e87767872ea204127a4
Link:
https://www.unpac.me/results/d8637770-f263-4ff6-99c4-ad1cea1dc04b/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e13c9eec73a4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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

Executable exe e13c9eec73a4dd42fb201af59b3b2b1ba81a7ac7b16864f9e336953bbd4bece5

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments