MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c
SHA3-384 hash: 8630bd8267774d1285d4822f2289555a888ca8e85a6c669f1d5dec3b903f83051eb2a383c5f0673ce810a43835924115
SHA1 hash: 8adf6fec52e162c121db3f7f2038d5dc5064c18d
MD5 hash: f37983dabf95d4549510cc7d2d9708a3
humanhash: ohio-william-dakota-august
File name:Payment Advice.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'888 bytes
First seen:2022-05-10 22:17:40 UTC
Last seen:2022-05-11 05:51:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:rsu9Wa7xLCAVHBDEggSy7A9Dv1u+CaTQrt/Cd0UYEcfk:Iu9WmBta09w+CGAt7qEk
Threatray 17'270 similar samples on MalwareBazaar
TLSH T19DE40204B37497A5C43E07F86932895107B47C2BEA22E75E0EDEB1EF1973B410A46E97
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Payment Advice.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 22:23:28 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/9620c65c-0fdf-41ac-bb07-a9565948848e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/269546/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.331.14608.4000.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/627ae4a4b119a5f609b8b13f/reports/0971d4ae-e0f8-4788-97b1-9655a1dbd09d/overview
Result
Verdict:
UNKNOWN
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b5049d1-04ac-4335-b57e-bfb2c07e7150
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/991485
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 22:18:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnlbd5hjij65jd4b4olq5xxvvi2yacz2qwy7qz5lxbf4wu3seooa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
004fce4327d8c688ce7c8088e60f298079b7cb87443ff7a19a21faf3481ded10
AgentTesla
3dce04c59550966c479e183f8faf51355b8741c8aedfae1a934b2ebe7aab17f8
AgentTesla
47f66c434fd02690b1847b161ac20e46f5cb2ec9050a961cac72997a548e75d1
AgentTesla
49a53fb698c6608f315ec4176b93a2334e99cbcc3bb37fab5d3062bc390961f4
AgentTesla
4e6704724e2218ac123163b44edcc4f34555cddaf9d5fd4afef51617918bdb9a
AgentTesla
5db110dfb57b23725b541beb1cf53e421e94ad03e87b33c8471c96f6a7e3dadc
AgentTesla
9213771d3c5189ae487f47c552a34856d2298ed22aac305bc5f29c03212312ea
AgentTesla
caf547df46387b2df2669cc740f45af18c8660a2132542bdd9769466947cc43a
AgentTesla
f9a91c1c89539f9482408b13a207fee4206438a9a310b4bd81d1884f5f5096b7
AgentTesla
+ 17'260 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/220510-17xd7accfl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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:
74ae8795497cc535664a8745b76b3e4687626df1b828997ff024e9b6290429fb
MD5 hash:
b27354b605ae21c959affed0adb1530a
SHA1 hash:
b1cb83a197519df6b830c50234f195a8adae0c6c
Link:
https://www.unpac.me/results/a75d9295-43bd-4f9a-845f-21a2611461a0/
SH256 hash:
91c53ea2ac456f1cb0cc7aaee1995b5426939d4e2b07991a2716e8d0d9d5b2b9
MD5 hash:
2d117ebc7441014883a084b522c3ddcd
SHA1 hash:
6e5fc2f072369a810c6ae4e84b92e95e61e7017e
Link:
https://www.unpac.me/results/a75d9295-43bd-4f9a-845f-21a2611461a0/
SH256 hash:
1ce1a82075f0d8c4c1ec4f44b2a38374ccdec6dee03ceda2ad9519d2ec9f7304
MD5 hash:
1e27970634ef0930dbfda080f2902d7c
SHA1 hash:
480d099bbe3a14bbda3733c541a4fc3a4810926d
Link:
https://www.unpac.me/results/a75d9295-43bd-4f9a-845f-21a2611461a0/
SH256 hash:
417fbf6ee0491d2b11145ec9e3f64a7231de4d86c151d38c9b6b8eed0912b98e
MD5 hash:
e6417e4f40bf0980689a4b794a793ce2
SHA1 hash:
b6ed944ac449a6102fb5badf4eae34f37054565a
Link:
https://www.unpac.me/results/a75d9295-43bd-4f9a-845f-21a2611461a0/
SH256 hash:
135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c
MD5 hash:
f37983dabf95d4549510cc7d2d9708a3
SHA1 hash:
8adf6fec52e162c121db3f7f2038d5dc5064c18d
Link:
https://www.unpac.me/results/a75d9295-43bd-4f9a-845f-21a2611461a0/
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/135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c

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

rar cc7dc23ac39ca2ac2def8b58a37dc8cc7b689c2d69da88cff10b8a9fa9b30174

AgentTesla

Executable exe 135611f4e9427dd48f81e3970edef5aa35800b3a85b1f867abb84bcb5372239c

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/269546/
  
Dropped by
SHA256 cc7dc23ac39ca2ac2def8b58a37dc8cc7b689c2d69da88cff10b8a9fa9b30174
  
Dropped by
MD5 0cc11778e4e93dfd854c2b0348ac1832

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