MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb
SHA3-384 hash: 3d54918f263d28bc8a1dba188b6c0dd14bb5948d62d587e774c794e9b1859227837ed068356af583ba39eab8eea48c53
SHA1 hash: 69152978f99129c76dd45a99dad857732d658cc1
MD5 hash: 47267596e9278466493d0766e0bc58d5
humanhash: seventeen-kitten-edward-salami
File name:MTQ_06341_0056036_016.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:170'496 bytes
First seen:2024-06-11 09:47:21 UTC
Last seen:2024-06-11 10:22:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:5ypDwT1ZBRerxpg4pXDOTJznXiBEKClD8:opDwT1ZCrnDpXDOZnEEKClo
Threatray 2'217 similar samples on MalwareBazaar
TLSH T13CF34C46B385A9DEF4913F3194E23F6A137A1E60204D2E439E32B6C6BE751C1706F9E1
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 308a8a8c8c8a8a30 (6 x AgentTesla, 3 x Formbook, 2 x a310Logger)
Reporter JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
432
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb.exe
Verdict:
Malicious activity
Analysis date:
2024-06-11 09:49:29 UTC
Tags:
payload
Link:
https://app.any.run/tasks/ec45c6cc-6684-49ce-87dc-5b8cd51a7f8d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.204.1093.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66681de1a439c6d6b0877594win7simulatehigh_evasion
Tags:
Network Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request to an infection source
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
88%
Link:
https://www.filescan.io/uploads/66681d54ef9fdf64aa69efb6/reports/78ec9d9f-97d5-483e-bc4a-6fa8195b30c2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/287d34dc-291e-4cab-99fe-2ecdc93fd766
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1455055
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
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)
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
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)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1455055 Sample: MTQ_06341_0056036_016.exe Startdate: 11/06/2024 Architecture: WINDOWS Score: 100 59 api.ipify.org 2->59 73 Snort IDS alert for network traffic 2->73 75 Multi AV Scanner detection for domain / URL 2->75 77 Found malware configuration 2->77 79 12 other signatures 2->79 8 MTQ_06341_0056036_016.exe 15 5 2->8         started        13 Fotbczlce.exe 14 3 2->13         started        15 Fotbczlce.exe 2->15         started        signatures3 process4 dnsIp5 61 103.20.235.174, 49731, 49740, 49741 OVERTHEWIRE-AS-APOverTheWirePtyLtdAU Australia 8->61 51 C:\Users\user\AppData\Roaming\Fotbczlce.exe, PE32 8->51 dropped 53 C:\Users\...\Fotbczlce.exe:Zone.Identifier, ASCII 8->53 dropped 81 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->81 83 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->83 85 Injects a PE file into a foreign processes 8->85 17 MTQ_06341_0056036_016.exe 2 8->17         started        21 cmd.exe 1 8->21         started        23 cmd.exe 1 8->23         started        87 Multi AV Scanner detection for dropped file 13->87 89 Machine Learning detection for dropped file 13->89 25 Fotbczlce.exe 13->25         started        27 cmd.exe 13->27         started        29 cmd.exe 13->29         started        31 cmd.exe 15->31         started        file6 signatures7 process8 dnsIp9 55 162.254.34.31, 49739, 49744, 587 VIVIDHOSTINGUS United States 17->55 57 api.ipify.org 104.26.13.205, 443, 49738, 49743 CLOUDFLARENETUS United States 17->57 63 Uses ipconfig to lookup or modify the Windows network settings 21->63 33 conhost.exe 21->33         started        35 ipconfig.exe 1 21->35         started        37 conhost.exe 23->37         started        39 ipconfig.exe 1 23->39         started        65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->65 67 Tries to steal Mail credentials (via file / registry access) 25->67 69 Tries to harvest and steal ftp login credentials 25->69 71 Tries to harvest and steal browser information (history, passwords, etc) 25->71 41 conhost.exe 27->41         started        43 ipconfig.exe 27->43         started        49 2 other processes 29->49 45 conhost.exe 31->45         started        47 ipconfig.exe 31->47         started        signatures10 process11
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-06-11 06:40:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
36
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ft6uzp7hx3pwo6i6wy3q2koumunroliastlvgc5xnbmcsp4aixvq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
047315e937d8697bccc03e03215f5a43ac3c1cde7c4e18dc9d1e55b14af01293
AgentTesla
519a81a6a4377d435fd2932ab99343c034b563d5c63c38eac42c920d98fc3e86
AgentTesla
5978255ccd6c77df69ec56c2a9777e84e775d5996d935d90e6dd978b94b2e802
AgentTesla
5bf6bff01e3a5371d8e839b002fcd48ce8b7b6a3bf029a5811dae4c6e10cdc6f
AgentTesla
a9f1b1f099d72e3d3bb950a335b612a7e2d551e38bc8d72a9d3035453b3760ed
AgentTesla
c952c8f048ab52ec54ca80540bcf4432edfecaacc47922abf582f84b7add49fb
AgentTesla
+ 2'207 additional samples on MalwareBazaar
Result
Malware family:
purecrypter
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:purecrypter downloader keylogger loader persistence spyware stealer trojan
Link:
https://tria.ge/reports/240611-lsrstsshrq/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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
PureCrypter
Malware Config
C2 Extraction:
http://103.20.235.174/min/Bponzkhw.wav
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/55def29f-cbf8-4380-90d5-5175facbc5a8
Unpacked files
SH256 hash:
2cfd4cbfe7bedf67791eb6370d29d4651b172d0094d7530bb76858293f8045eb
MD5 hash:
47267596e9278466493d0766e0bc58d5
SHA1 hash:
69152978f99129c76dd45a99dad857732d658cc1
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/b62feb76-b9dd-4de8-996f-4901557bd932/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments