MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
SHA3-384 hash: eb80eb68dcc28579fdfaff5c478a4b7ed9e12bac69adf742ab86937035a046ba33b52c7d902117249e3ec8b2d6b6e851
SHA1 hash: 6abd4142539516ba942ca352da42775c2755ffcd
MD5 hash: ee1ba5e2867849f42e5a0d7cbb8a091a
humanhash: timing-august-october-six
File name:630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'518'456 bytes
First seen:2023-12-08 13:42:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:Z6xtk4c+nf9n9NNbFFdXN2/1DyfKvAZVpcocH8Zxo2iotosC+W:D4cKf9n9NNbFFdXN2/oKvEP3ZOR6Cf
Threatray 202 similar samples on MalwareBazaar
TLSH T1EE656B488FE99DE6C49EA174CC30FA4D05B6EF4951BE6F463C09F0E2263AB5224F151E
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 74ecccccd4e8f4dc (5 x AgentTesla, 1 x AsyncRAT, 1 x SnakeKeylogger)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/463629/
Detection(s):
Win.Packed.Dropperx-10015353-0
Create hunting rule

Win.Packed.Seraph-10016137-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65731d693636548f37431350/reports/99c0571d-7aeb-4cbc-8912-fb5faec83d27/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
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/2dc5bf7c-ed60-4bbd-a8c8-fba257a55ee1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1356269
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1356269 Sample: RxKLPJehpf.exe Startdate: 08/12/2023 Architecture: WINDOWS Score: 100 29 server1.sqsendy.shop 2->29 31 api4.ipify.org 2->31 33 api.ipify.org 2->33 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 51 5 other signatures 2->51 7 RxKLPJehpf.exe 1 5 2->7         started        11 Bspmwi.exe 5 2->11         started        13 Bspmwi.exe 4 2->13         started        signatures3 process4 file5 27 C:\Users\user\AppData\Roaming\Bspmwi.exe, PE32 7->27 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->55 57 Injects a PE file into a foreign processes 7->57 15 RxKLPJehpf.exe 15 2 7->15         started        59 Antivirus detection for dropped file 11->59 61 Multi AV Scanner detection for dropped file 11->61 19 Bspmwi.exe 14 2 11->19         started        21 Bspmwi.exe 2 13->21         started        23 Bspmwi.exe 13->23         started        25 conhost.exe 13->25         started        signatures6 process7 dnsIp8 35 server1.sqsendy.shop 63.250.35.178, 49735, 49737, 49742 NAMECHEAP-NETUS United States 15->35 37 api4.ipify.org 173.231.16.77, 443, 49734, 49736 WEBNXUS United States 15->37 39 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->39 41 Tries to steal Mail credentials (via file / registry access) 21->41 43 Tries to harvest and steal browser information (history, passwords, etc) 21->43 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-11-26 22:51:54 UTC
AV detection:
21 of 23 (91.30%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmcxf75q3racowsgixutktbg4jtt5mjdxoecg6v3upuql7aaoozq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
154126bbe8728f8ee8a0971e5f0d35061b99a99ca98ab65af51bac9e2449340d
AgentTesla
20685129008e43729406b0735313c92777f8d6a026898a11e068c72f9e9a73c6
AgentTesla
42e2ad1b0ae1c68d812cc652e0167b2b51d51fc33712fba712223704ea609435
AgentTesla
7771fe757e96e5f36115ff82a9fe0f5fe7c4ad92da7b66fc655b346785fe5d91
AgentTesla
c6278fa04be065c8a37b80f35ebbafef00de918be694488ac9fc429016486cc1
AgentTesla
+ 192 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231208-q1jveaaaeq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
Unpacked files
SH256 hash:
1020b3c48abc967bf217086f0cf3a13f6da1709aab2c59497756930a28b41021
MD5 hash:
9e0f3b0538eb18543a9fb211ed07c4ee
SHA1 hash:
cfb6765238ff14aeb30457e51f9486c4a744aa61
Link:
https://www.unpac.me/results/2e202925-c3ca-4fd3-9122-cb335845b01c/
SH256 hash:
8ac8dce18436286a9d04933c48462ba91e4822e2d55dea3c386e75879e7f6544
MD5 hash:
1ef81dd51c2ce1be9ed7ad4ad9d147e1
SHA1 hash:
a0685fe0496cbd9b30c838ffed541251852efb72
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/2e202925-c3ca-4fd3-9122-cb335845b01c/
SH256 hash:
2e0824310a9af55801b6db8eb41355929a8bc30f5fdf4e00a15cdcdac60fb297
MD5 hash:
e37422fe106ca385c0b720417900daf9
SHA1 hash:
a01014eeed51046c60c87ff9be653db09604901f
Link:
https://www.unpac.me/results/2e202925-c3ca-4fd3-9122-cb335845b01c/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/2e202925-c3ca-4fd3-9122-cb335845b01c/
SH256 hash:
ab5fc73082941fc9d49081d4bec015ddf4782b96d330f97d5e496e2ba3c329a8
MD5 hash:
cde600d48be2aee74dbf0f8519ed491d
SHA1 hash:
29adf70652b91aae9444fb8e23e0f81164958aa1
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/2e202925-c3ca-4fd3-9122-cb335845b01c/
Parent samples :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 hash:
630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
MD5 hash:
ee1ba5e2867849f42e5a0d7cbb8a091a
SHA1 hash:
6abd4142539516ba942ca352da42775c2755ffcd
Link:
https://www.unpac.me/results/2e202925-c3ca-4fd3-9122-cb335845b01c/
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/630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/463629/

Comments