MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5. 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: 18


Intelligence 18 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5
SHA3-384 hash: 2ee9f0631a27841d0db7b4b4bbaf1d41071ad3cbf920f9ea12a37d16a44eb8a61e446d3f6c8ada27b0f31aa7d9e8aa37
SHA1 hash: a8667c7f83c362d6efc319e0ae80fc447e5cbc89
MD5 hash: 4ad01f79415a105bef477bdf494c7035
humanhash: shade-virginia-violet-avocado
File name:SecuriteInfo.com.Win32.DropperX-gen.21823.8349
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'336 bytes
First seen:2023-11-02 10:16:51 UTC
Last seen:Never
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:grN7P/bOb8KgJdH6eUKsY0pX5QyukvrKP8IfoqY836p9:grNL/yb8KsKViyrzkJfokw
Threatray 349 similar samples on MalwareBazaar
TLSH T14FA4DF0BF68AD5A3C1705FBBC397408003AADF93F663D21A758E33560A727E59E0564B
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 71b0b4969698b033 (5 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
333
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.DropperX-gen.21823.8349
Verdict:
Malicious activity
Analysis date:
2023-11-02 10:47:28 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/50991913-038c-4a55-b7eb-e8da7041965f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/457770/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.21823.8349.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
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
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:
masquerade packed
Link:
https://www.filescan.io/uploads/65437720b95974e82229ba11/reports/819d2750-e779-4be8-8942-920d8da9d176/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5
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/cba730c3-d3bc-4e55-b5b7-8b21825bbbb2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1335916
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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 domain / URL
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: 1335916 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 02/11/2023 Architecture: WINDOWS Score: 100 25 server1.sqsendy.shop 2->25 27 api4.ipify.org 2->27 29 api.ipify.org 2->29 35 Multi AV Scanner detection for domain / URL 2->35 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 8 other signatures 2->41 7 Rnolscbvc.exe 5 2->7         started        10 SecuriteInfo.com.Win32.DropperX-gen.21823.8349.exe 1 5 2->10         started        13 Rnolscbvc.exe 4 2->13         started        signatures3 process4 file5 43 Antivirus detection for dropped file 7->43 45 Multi AV Scanner detection for dropped file 7->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->47 49 Machine Learning detection for dropped file 7->49 15 Rnolscbvc.exe 14 2 7->15         started        23 C:\Users\user\AppData\Roaming\Rnolscbvc.exe, PE32 10->23 dropped 51 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->51 53 Injects a PE file into a foreign processes 10->53 18 SecuriteInfo.com.Win32.DropperX-gen.21823.8349.exe 15 2 10->18         started        21 Rnolscbvc.exe 2 13->21         started        signatures6 process7 dnsIp8 31 server1.sqsendy.shop 63.250.35.178, 49714, 49716, 49722 NAMECHEAP-NETUS United States 18->31 33 api4.ipify.org 173.231.16.77, 443, 49713, 49715 WEBNXUS United States 18->33 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->55 57 Tries to steal Mail credentials (via file / registry access) 21->57 59 Tries to harvest and steal browser information (history, passwords, etc) 21->59 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-11-02 11:02:08 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fttbfafejxszbtypqwqnemr6zn6wqcj7yygijaqugddugqdnm7sq._file
Verdict:
malicious
Similar samples:
2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5
AgentTesla
4624b53686167fb1b7b26b044ca58172acec6e11db2508df8cdef40f232c3715
AgentTesla
5960d043c0b3f18e43855fd37a9452db44fc1e5dc64647d65b0c6f1ee6d18e33
AgentTesla
611736ddb98d5e8561be8977e92737e3833203a8a2e9428436b003d20bc09b01
AgentTesla
924dbd780a4134731c44e5444186fe727245f9ebb5ed78c9f141c4ba05cd46b6
AgentTesla
df5dfb2bd88b1e44ea496d6f948271524efa9cef99285eeb9840b02d81bcaeb1
AgentTesla
+ 339 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/231102-mbc4sace35/
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:
1e73c31cd520009f475d8a3fbbae7f51e0a6123fd72653cd06ba870b2edf29f8
MD5 hash:
0036d313519eca8ebab94e6a24e3588f
SHA1 hash:
d961b99ac0cf90ec1b5349e395227687208148bd
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
SH256 hash:
a63042354c8993e4278df0120a48fc5e23c5b8c10e182e55ac13eb91ab8c461d
MD5 hash:
c0c1e1f37feed4c31de49eeab0176eef
SHA1 hash:
d61c71fd726fe6397e8218371a423e152adc647a
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
SH256 hash:
cd16e93956a69149a7d7eabb16fa294c9c0c288b47c756da502eb98a9a0dcbb6
MD5 hash:
edd4d11a09d56112f6eec8e92178491a
SHA1 hash:
6d6f49da00816877c4a3c1cfb330770ab99236a8
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
SH256 hash:
fa91f648302dd85cd2659bb2db42723eb30f654dd4e84791a855af1ed48a1012
MD5 hash:
ab5898b47b23cefb6f2b4631bcb9eac0
SHA1 hash:
2ddb788c8a7d15cf382d2cb4b1e06f34a1a9402f
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
SH256 hash:
ab5fc73082941fc9d49081d4bec015ddf4782b96d330f97d5e496e2ba3c329a8
MD5 hash:
cde600d48be2aee74dbf0f8519ed491d
SHA1 hash:
29adf70652b91aae9444fb8e23e0f81164958aa1
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
Parent samples :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 hash:
2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5
MD5 hash:
4ad01f79415a105bef477bdf494c7035
SHA1 hash:
a8667c7f83c362d6efc319e0ae80fc447e5cbc89
Link:
https://www.unpac.me/results/939b48ea-b63d-451e-bc06-4a4433cb8b30/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2ce61280a44d/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/2ce61280a44de590cf0f85a0d2323ecb7d68093fc60c84821430c743406d67e5

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

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/457770/

Comments