MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48
SHA3-384 hash: 582a468a67bb595576592932e65903caa5001090dd564a308e4932c5891c064e54bf5e0cccd57d5da5b9fffbd23d25fc
SHA1 hash: f7df5c0953cf59d6b6384a9613dfb7b791abc601
MD5 hash: c3ed6b4d3ecf377df0c5185b4ed013cb
humanhash: chicken-rugby-whiskey-king
File name:SecuriteInfo.com.Win32.PWSX-gen.14654.10362
Download: download sample
Signature AgentTesla
Create hunting rule
File size:775'168 bytes
First seen:2023-11-17 15:36:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:nyBa/mFiTEJ0+0OR8FCkolkPtfz6Av+VL4g1pfBZzgWWgZvT6wmYkTeN1r+3:akRGVLZfBZM0ZL6w2eN1a
TLSH T1B7F4F53D1B9E0667FCB9D6A7EFD0812BF061AAE3F1099D24D4D703569702A42B0D427E
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0830b05959b9b004 (5 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/458965/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14654.10362.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/655788a0fa405e75804cac27/reports/4cd6482b-2782-454e-b53c-7365ccc7a319/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48
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/1833c52d-e878-4fa0-a0aa-883d3c34de78
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1344217
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-17 15:37:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7t45pha2j3iagtiar3aw75vpqjfd4jwqmnq7yftgydgttbhhnea._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231117-s2ggsabd5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6565359783:AAG2zIARUkK55VUKAM347GkqYi6XrFUBqOs/
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/19c07809-1866-4445-89ec-579252be5404/
SH256 hash:
348eb21b047d5bf7813df2b6fb16365ca73d1342ab4680c3e450fc0f62056e88
MD5 hash:
e1c00fe6ac24ec80e57ca45afa7d2487
SHA1 hash:
c5e413fb1a2029fb3811549fb4f933cc9a3f85da
Link:
https://www.unpac.me/results/19c07809-1866-4445-89ec-579252be5404/
SH256 hash:
76482f1dc9b0639dd6b2d762e09101875e207e8c60e146a43ca182a4c13d6afa
MD5 hash:
9561bc00330bfa400784c1b3b2075d0b
SHA1 hash:
b98f0014f428085dea5ea44108d64d9119e3d698
Link:
https://www.unpac.me/results/19c07809-1866-4445-89ec-579252be5404/
SH256 hash:
e0162c1923a84c85b8e9263946adf1d8b99e1a8b89ada375c6b6abc8682d5fcc
MD5 hash:
6ead13345fe2c0c7bd7ea58c108a75ee
SHA1 hash:
6a8205ec0c5c878918f3fe9657710671dfdee3ef
Detections:
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/19c07809-1866-4445-89ec-579252be5404/
SH256 hash:
77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48
MD5 hash:
c3ed6b4d3ecf377df0c5185b4ed013cb
SHA1 hash:
f7df5c0953cf59d6b6384a9613dfb7b791abc601
Link:
https://www.unpac.me/results/19c07809-1866-4445-89ec-579252be5404/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77e7cebce0d2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/77e7cebce0d276801a6804760b7fb57c1251f136831b0fe0b3360669cc273b48

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/458965/

Comments