MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
SHA3-384 hash: c8b87efac97677fa6511cb08cf17d5d7277bede9f73278902d8868e5c19c8817262b7e79ef873f29b4153125b4aa9cf6
SHA1 hash: 37adee59debf33aadbada18501cdb8fce46dba6b
MD5 hash: 0087d09cdebcb9892c6a8c09b01524b3
humanhash: hawaii-lithium-north-stairway
File name:Fizetes,jpeg.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:743'936 bytes
First seen:2024-02-28 17:16:06 UTC
Last seen:2024-02-28 19:32:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pSC40fzNwnqs3y44sAGFj0yoHjl+DXYbW9Ag+BHyMopbzFqNUyJNVjZnzUqvaipj:pSC40WnPAGV0yoHjl6YKOA/wU0/4qz
Threatray 5'493 similar samples on MalwareBazaar
TLSH T1F0F4E0AD325475DEC85BC972CEA92C60BA2164BB570BD203901316ECEA4E9DBDF141F3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 30f071d468969692 (5 x AgentTesla)
Reporter smica83
Tags:AgentTesla exe HUN

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/478179/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.31489.19086.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65df6a8e1123bdc13b5c6f89/reports/710cacdf-6e48-40f8-b9be-40440d2e427e/overview
Verdict:
Malicious
Labled as:
Ser.MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
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/8b4c439b-ba88-4348-9ac5-d3ccd450e653
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400387
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 array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
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)
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 AntiVM3
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-02-28 13:43:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
26 of 38 (68.42%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6mvnjtviy2xfrh3cb4wwxj3pa5nx3ls4jqafmufl7nyndfpukajq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
04f59143e6d05f2b94cd081c398b7e4dc6ab486fa83e67194b13582faaa8727a
AgentTesla
50b88683802c5f014b997ad7f1599837263ca270afd5e5dafe84e3e96da289d3
AgentTesla
aa6ea956fb388b2358f86f605966c17adb39eee7b9d8e5fdc1a8168224ed41c9
AgentTesla
ad01f89f8f0f94e6e16b4891bfded48a1debaa0397a9e43511a64170f6b32f55
AgentTesla
b91e939e8c2270f7371f16b266f738659ff6f16cf1b2cf1c66147008e3e10a8c
AgentTesla
f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
AgentTesla
fc5733c919c6b89fbd76fd032e2f671b0be88474c3416764641b1d7f8428e57e
AgentTesla
+ 5'483 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240228-vtnx1ahf2x/
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 WinSCP keys stored on the system
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:
829da18c50cb697a0d630ee76a7394d7b69d6626ca84acba104cb787ccb13a20
MD5 hash:
bad25e80b00e0734aa1a59c6f3c859c4
SHA1 hash:
e85a02cd040fbf5385b22d560f1f75b877ebef51
Link:
https://www.unpac.me/results/a46aea0d-440b-4db9-89c8-8394044c9396/
SH256 hash:
72638f4b30cc9dab51d31216991957bf1cd118b8a8743227b3e8f9c4805f7628
MD5 hash:
2a8240bba06e832ee5d136a0a7e5b5b9
SHA1 hash:
de49d9b33004a4a622a4279b3ee2b3e3e5cd012b
Link:
https://www.unpac.me/results/a46aea0d-440b-4db9-89c8-8394044c9396/
SH256 hash:
0190398cd1ee7458b2ad4de5bae10989d4f63420c848cc3c80a3c69296dc383f
MD5 hash:
970503effbe2981f2044430e63d4fb4e
SHA1 hash:
5a4c26491580bd7f79c8a4805ef36e9ecf3f1556
Link:
https://www.unpac.me/results/a46aea0d-440b-4db9-89c8-8394044c9396/
SH256 hash:
754aeae8cd6fb8a122361c67d4462ee3875d72e09032366eb6c4be151f6aad40
MD5 hash:
06a6337bc2aa921ae7148af9ab3aa6d9
SHA1 hash:
5970f329d3b38518c92c695de59dea2b68f0a818
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/a46aea0d-440b-4db9-89c8-8394044c9396/
Parent samples :
aa6ea956fb388b2358f86f605966c17adb39eee7b9d8e5fdc1a8168224ed41c9
f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
0b8bba1fb948adcd670f612cc272f13f023811abd35706758ac967997bb5d0a5
SH256 hash:
f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013
MD5 hash:
0087d09cdebcb9892c6a8c09b01524b3
SHA1 hash:
37adee59debf33aadbada18501cdb8fce46dba6b
Link:
https://www.unpac.me/results/a46aea0d-440b-4db9-89c8-8394044c9396/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f32ad4cea8c6/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/f32ad4cea8c6ae589f620f2d6ba76f075b7dae5c4c005650abfb70d195f45013

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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
Rule name:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

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/478179/

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