MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc
SHA3-384 hash: 2d6273cf655b363c3a768ce531c1d6c5825107fbead0a8b118c8e26f73602692e10311552018ee28a85b89591a267fce
SHA1 hash: bd3d9b5448cf410385e6f59dee2c5f611b9a9300
MD5 hash: d2ff4b38c8a9be88bfe01a73daee261b
humanhash: stream-oxygen-virginia-lion
File name:d2ff4b38c8a9be88bfe01a73daee261b
Download: download sample
Signature AgentTesla
Create hunting rule
File size:714'240 bytes
First seen:2023-05-22 09:52:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:3Tax0YPX/NqPsJfqBxZfb4NFcoY8izzIiLMlc6+/IE:3TZHPs4Z0NFNNiPRLM+L/
Threatray 4'023 similar samples on MalwareBazaar
TLSH T1D2E4F1C266848D15E6AB4EB91EB2E63403756CA5EF13974E24F42C8B7C56B813F01BC7
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 224472b2a0c04280 (13 x AgentTesla, 10 x Formbook, 8 x Loki)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order PO688930021178.doc
Verdict:
Malicious activity
Analysis date:
2023-05-22 08:50:30 UTC
Tags:
exploit cve-2017-11882 loader
Link:
https://app.any.run/tasks/50452e85-9e1e-445d-812e-134d389a186d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2037.26489.25158.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
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/646b3b803668abf57cf72412/reports/4f4890e6-1934-4b3a-8910-3ec3b36aec3b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e7251dfd-c56c-4292-97ba-3131974886b7
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240124
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc/
Threat name:
ByteCode-MSIL.Trojan.AveMariaRAT
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 09:53:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grlvbu44pwfv7l2d5foxminlb2sw7pjbtj4l56qiwpwvbgkubw6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0480f30f1070d12b3231c495ee15699f09049f1c5bc19e889ebd2f3571bd4ab7
AgentTesla
1950034453da28649135d35016d5ab7ee791cd4bbbc1e4a72f7c56ce3aa9dd9a
AgentTesla
2f8c73b98c4878c743b2e0d5ec8e67ee1b6a0cf931d1ac69fa48a9600d869510
AgentTesla
47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84
AgentTesla
4b6cc1c1b1400777d4a0365763803915348fd8f12ece21bf694e2a3582e1f1eb
AgentTesla
52a13a4d61a25202abe50d85c42d4b3aac7e364af1100233c28cf06e4598882e
AgentTesla
6ea7ca3a65d2621c8a9c7502eb9a7f914d5a155a3791e551cc3308f638ea307c
AgentTesla
89dc8c98551c4f2b309fd2807b8bf1d24e1c2abd953930f95b5aa1987e0966f2
AgentTesla
973c7cf900b8d3fe8f945e15c64e4d786a659ea779196a0bb3fa135f3026c70e
AgentTesla
9fb34ea7f261881a74fc5e2b25f1ecf329c16430c9fe5942738d71d0223ae046
AgentTesla
+ 4'013 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/230522-lwmchsfe46/
Behaviour
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
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://discord.com/api/webhooks/1105328307010015232/y3JHG4bp0jeynHE4DQgvB8OX8QijYxrk2CH91SY0HvNfeBptAktLBqo7Ix-7GllXk9Gz
Unpacked files
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
59c468a01b1ada289a1757b9fb74e35fac5f281fed0f5eca4c52455c2fdeccc1
MD5 hash:
2d12f3fc48c7a92c1b08d6c8a6b31f11
SHA1 hash:
7df6d5159faabc95f5df98f1f7034d8340698f10
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
Parent samples :
345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc
a7b03a792bf07eedf52b9d8ac326caed59c996becf7296287b4b7f3073c0ccab
893870940f0b3f56d46f71effcd3cc731607154214f1ba956f54f50b5a4134dd
f5c8db78887b77ac7d3293e8606ed0cdcfb045e1bdaefa2a19adc202a192ba08
da88ccb78b77682a6eb79e8ca1f8f5e5bf4c89e009158ee29a91bba96a175288
f5c29d2220a1134ebff767955e043ad273af49a44daf5a6e941cd96de8194b31
SH256 hash:
602cee102740e2c32876845cfb50477119b14992a092db01480a0f5232e48241
MD5 hash:
775ae3dc3ef33bb7c21632fa22d84f23
SHA1 hash:
6181327ee2de93e9cb22cc038082013eadfd2006
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
SH256 hash:
b9638a1dcf0f7fafc93c715379739dc344b19796283be14d490ce5534a5b80ff
MD5 hash:
11fc493dad3410c414e1c3c6d24bb11c
SHA1 hash:
2eace32871de88530cb6885de90aa78d28c64373
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
SH256 hash:
345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc
MD5 hash:
d2ff4b38c8a9be88bfe01a73daee261b
SHA1 hash:
bd3d9b5448cf410385e6f59dee2c5f611b9a9300
Link:
https://www.unpac.me/results/9da7f770-6d15-4e6e-9b48-aeba7f791057/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/345750d39c7d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc

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.

Web download

AgentTesla

Executable exe 345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2638556/

Comments


Avatar
zbet commented on 2023-05-22 09:52:34 UTC

url : hxxp://194.180.48.59/pmexzx.exe