MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57
SHA3-384 hash: 4f706f4cf55e7f08e7b17f67968e215c7ba8ff908bfe5a73a290a625c2ac91a2b30b6b80db89886e0511cf3480885725
SHA1 hash: 34e2e27b29c780ab71bacd81ff2750264c825c64
MD5 hash: 909ba64fbed80edf2914e86abbdccec5
humanhash: diet-glucose-jupiter-lithium
File name:SecuriteInfo.com.Win32.PWSX-gen.27634.23918
Download: download sample
Signature AgentTesla
Create hunting rule
File size:741'376 bytes
First seen:2022-11-25 05:29:25 UTC
Last seen:2022-12-05 08:12:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ec2Zr2oTBZYk3xbUssxNQzzi0+25h/dE5IRfQwOUJejSCGmZJbxpDF:12Z5gN0zi0ZE5IRfQwOslCG
TLSH T1D6F44CDF68513E08C39CBA70681635987F919C504548E1E8B3E937CA5A37FADCEA113E
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.27634.23918
Verdict:
Malicious activity
Analysis date:
2022-11-25 05:32:30 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/32d9ba51-3250-4acf-869a-9f438ad7c63e

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/338287/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.27634.23918.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/638052dc559d07a06f4753bc/reports/3dae2961-fc5a-4951-8917-f826f65b9bcc/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a839879-e9e4-4cc8-8fe1-717a82c24c41
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120877
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Snort IDS alert for network traffic
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 753594 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 25/11/2022 Architecture: WINDOWS Score: 100 40 _kerberos._tcp.dc._msdcs.akademetre.com 2->40 54 Snort IDS alert for network traffic 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 6 other signatures 2->60 7 SecuriteInfo.com.Win32.PWSX-gen.27634.23918.exe 3 2->7         started        11 wPBZqbH.exe 2 2->11         started        13 wPBZqbH.exe 3 2->13         started        signatures3 process4 file5 38 SecuriteInfo.com.W...27634.23918.exe.log, ASCII 7->38 dropped 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->64 66 Injects a PE file into a foreign processes 7->66 15 SecuriteInfo.com.Win32.PWSX-gen.27634.23918.exe 2 6 7->15         started        20 SecuriteInfo.com.Win32.PWSX-gen.27634.23918.exe 7->20         started        22 SecuriteInfo.com.Win32.PWSX-gen.27634.23918.exe 7->22         started        24 wPBZqbH.exe 3 11->24         started        26 wPBZqbH.exe 11->26         started        68 Multi AV Scanner detection for dropped file 13->68 70 Machine Learning detection for dropped file 13->70 28 wPBZqbH.exe 2 13->28         started        30 wPBZqbH.exe 13->30         started        32 wPBZqbH.exe 13->32         started        signatures6 process7 dnsIp8 42 mail.akademetre.com 212.58.6.82, 49695, 49696, 587 DORUKNETTR Turkey 15->42 34 C:\Users\user\AppData\Roaming\...\wPBZqbH.exe, PE32 15->34 dropped 36 C:\Users\user\...\wPBZqbH.exe:Zone.Identifier, ASCII 15->36 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->44 46 Tries to steal Mail credentials (via file / registry access) 15->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->48 50 Tries to harvest and steal ftp login credentials 24->50 52 Tries to harvest and steal browser information (history, passwords, etc) 24->52 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 02:29:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
27 of 41 (65.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2v365qp6tcouktl4g2ykfg4glr6ugoshkggkguzz7bvz7e5ff5lq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221125-f65zqahc7z/
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
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d509ac17-d1a9-4a20-91f8-f0af1c374b0e
Unpacked files
SH256 hash:
a6381711b9d29a570f2d90605cd9465a055b705931e125450201526e35302bea
MD5 hash:
e65be5548200be3bb831e7e55af4c53f
SHA1 hash:
acbe02dbd7fd37b82fc2ea9b2cedccd985ee89ab
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
SH256 hash:
9adbf69291e219dbd99f1d83900890b4799f762706d6b7cf0171ea7d072ac20e
MD5 hash:
58961a8caf780d23a0e570af5a63cbe1
SHA1 hash:
316946aab9e41c07ec72b366a04bfe748a5f9351
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
SH256 hash:
73cec810487632f57f968bee4d12a544a816b8b438977b726ca9675e6aae2e98
MD5 hash:
118ec8b7a63fba54025dcad434e5a7e2
SHA1 hash:
2d02f1362f326a7d772da38069e1b3dd8f2d9d21
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
Parent samples :
62fadd6316bdca6df88219e47e507ae0e8a0076a0f084b5b7da14b750b4609f6
707f1a98a3ae159f94ce852b36350c721f7dcf585797ce88008ecd6a7674879c
d48cc8056f99e1fcd51ad5ae121e1b73e749d7de33c3f2cd7f10e702b78e7e2d
155cbb884ff715bb1ba145c50d407fc0d0142ff4d27c258c79eb424b1d7eb3f8
d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57
da0cd9ef9c9d409ee82e7d6e2ac1e06a806c128b2ea97ecc80443ceddbea04ab
0afcaf64f298203c19ee5001aeb67a4a785a2a3a56fac3ead54c86811583d873
71a5ff722319b4070e05d6cef6a9ff3f363cc1e290f5f420be1efd6faaddac8b
84f5f72befe37513b967479a9b6ad0f0c8f806fd08dc4b0ccde92474415c90e0
116e1dd653b3e51cdc388904adfedbf3cacd0ec446b07ca9f1882d60431ff95d
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
SH256 hash:
d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57
MD5 hash:
909ba64fbed80edf2914e86abbdccec5
SHA1 hash:
34e2e27b29c780ab71bacd81ff2750264c825c64
Link:
https://www.unpac.me/results/7c159fcd-b92d-401c-9dee-4bbb21903708/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d577eec1fe98/report/overview.html
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/d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57

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.

Cape
Cape
https://www.capesandbox.com/analysis/338287/

Comments