MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e
SHA3-384 hash: de87043c6a414823266528c5e17150421dacbab150f50ab4f465651a50c150a2e534c4ff28e24f46ab6434006279e7cc
SHA1 hash: 4fd12e0aa4c9843ff3b42aaf3c2efccb94d76124
MD5 hash: b4d30842f7791c314b5793b467e2e40c
humanhash: jig-idaho-jersey-saturn
File name:Pliego+T‚cnico+-+Desmontaje+de+puerta+y+.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:739'840 bytes
First seen:2024-05-22 08:10:50 UTC
Last seen:2024-05-22 08:18:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:+jv732EXsNCjClPiCrybSHcPw+DN53qPIfm6JIqQXElHnsKptYP9ciE8b7PXVj:qb2w6la4fAiPI+6CElHntfYPaiE8b7tj
TLSH T1B7F42305F7F8AE07C5FC177464A184841BB2A8AE6562F78F1FD374EE0964B809A14B4F
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 :
307
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e.exe
Verdict:
Malicious activity
Analysis date:
2024-05-22 08:21:36 UTC
Tags:
evasion stealer agenttesla exfiltration
Link:
https://app.any.run/tasks/003070a2-024e-43e0-832b-9286c2ba1ffe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2849.31022.8122.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=664da8c5e9e4e4d009e887ecwin10vpnfull_triage
Tags:
Infostealer Stealth Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e
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/96015bc0-2007-4992-89c4-e2249de38ece
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1445594
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
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
Snort IDS alert for network traffic
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
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-05-20 13:03:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbeokpot4scms3s7lbvltzavfiltgzaujlm2kc5kaubcf5q5hkpa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240522-j29znahb56/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
73eba06a7811038e7f291a7ebe715307b3bdecd8bad25577cf5196a81e2ab567
MD5 hash:
71f0041667d5e3ea0d269105a74e2b4a
SHA1 hash:
ffc617b42aff2ac376a7e8275d10a35630b68ce7
Link:
https://www.unpac.me/results/72df87a0-8588-4d27-ab8f-2b237b912107/
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/72df87a0-8588-4d27-ab8f-2b237b912107/
Parent samples :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 hash:
f540e8d603962027b3a1f8b86d035281bfbdd3a05a621ead255825bc2082632a
MD5 hash:
d172f59251b97b415b621d302e1be2b7
SHA1 hash:
b1534e603749c901b5ac185f20e281f6be7fa908
Link:
https://www.unpac.me/results/72df87a0-8588-4d27-ab8f-2b237b912107/
SH256 hash:
eb528d32d164e273ad437ef2ebe9ba407391e2f2dde1b53dd09470ae172238f5
MD5 hash:
02731a5fd5c392c5d62049569037e18e
SHA1 hash:
4e5dae8c50edca49153d60615a9a52e6103feab7
Link:
https://www.unpac.me/results/72df87a0-8588-4d27-ab8f-2b237b912107/
SH256 hash:
8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e
MD5 hash:
b4d30842f7791c314b5793b467e2e40c
SHA1 hash:
4fd12e0aa4c9843ff3b42aaf3c2efccb94d76124
Link:
https://www.unpac.me/results/72df87a0-8588-4d27-ab8f-2b237b912107/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8048e53dd3e4/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/8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e

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:NETexecutableMicrosoft
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 8048e53dd3e484c96e5f586ab9e4152a173364144ad9a50baa050222f61d3a9e

(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