MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc
SHA3-384 hash: b133234858826733aa5e2fce8480d1c436812edb3b36867a066ba085e9d06ade4cd96ef65401e8e471999062c3c4f5c5
SHA1 hash: e0e384fb1257c17053cddfc24e6a071de6f99f97
MD5 hash: 48d5264b4dca7aa56915e7f378e9ab13
humanhash: twenty-river-alaska-music
File name:Ref#2600902.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:52'344 bytes
First seen:2025-01-20 11:53:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:MQc7UaUMrg7ilYqCndq5I16MjSj67WBTc0bhfefTZ2GShq6ki2lKxiIiW1sQS+SG:PEDrgsCKE01f37F2zInyQS+ST6nkC1
TLSH T1D7335C01527F42D2F69E8E7A98A153758A28EF4599B58D0AD0C73EC8F873353CD80ED8
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
File icon (PE):PE icon
dhash icon 27d0d8d4d4d8d027 (24 x AgentTesla, 8 x SnakeKeylogger, 7 x Formbook)
Reporter JAMESWT_WT
Tags:AgentTesla booking exe sendxambro--educt-shop Spam-ITA

Intelligence

File Origin
# of uploads :
1
# of downloads :
473
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ref#2600902.exe
Verdict:
Malicious activity
Analysis date:
2025-01-20 13:05:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ef7738a-3b48-4952-9d17-7d3cf3f616e0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678e3c91e708b6e7a3ad9cd6
Tags:
smartassembly packed virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Creating a window
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed smartassembly smart_assembly
Link:
https://www.filescan.io/uploads/678e3967ee4e1f7c661bed51/reports/3149aae0-c306-4cd0-a83e-9b10867c6772/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b2795f56-cebe-48eb-a0c0-af311c6555ed
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1595089
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
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)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts 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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1595089 Sample: Ref#2600902.exe Startdate: 20/01/2025 Architecture: WINDOWS Score: 100 30 oshi.at 2->30 32 api.ipify.org 2->32 52 Suricata IDS alerts for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 9 other signatures 2->58 8 Ref#2600902.exe 15 5 2->8         started        13 wscript.exe 1 2->13         started        signatures3 process4 dnsIp5 34 oshi.at 194.15.112.248, 443, 49733, 62659 INTERNATIONAL-HOSTING-SOLUTIONS-ASEUDCrouteGB Ukraine 8->34 24 C:\Users\user\AppData\Roaming\Current.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Roaming\...\Current.vbs, ASCII 8->26 dropped 28 C:\Users\user\...\Current.exe:Zone.Identifier, ASCII 8->28 dropped 68 Drops VBS files to the startup folder 8->68 70 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->70 72 Writes to foreign memory regions 8->72 74 Injects a PE file into a foreign processes 8->74 15 InstallUtil.exe 14 2 8->15         started        76 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->76 19 Current.exe 14 2 13->19         started        file6 signatures7 process8 dnsIp9 36 162.254.34.31, 49739, 587, 62661 VIVIDHOSTINGUS United States 15->36 38 api.ipify.org 104.26.12.205, 443, 49735, 62660 CLOUDFLARENETUS United States 15->38 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->40 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->42 44 Tries to steal Mail credentials (via file / registry access) 15->44 46 Multi AV Scanner detection for dropped file 19->46 48 Writes to foreign memory regions 19->48 50 Injects a PE file into a foreign processes 19->50 21 InstallUtil.exe 2 19->21         started        signatures10 process11 signatures12 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->60 62 Tries to steal Mail credentials (via file / registry access) 21->62 64 Tries to harvest and steal ftp login credentials 21->64 66 Tries to harvest and steal browser information (history, passwords, etc) 21->66
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2025-01-20 10:10:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7hxdoflzhw3cjqal6d3rmjgeqnzjogoq3tqvwsjcwuxxiiveed6a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250120-n2vl7axqhl/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
AgentTesla
Agenttesla family
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56b5e525-cdb9-46e3-a027-36d2ab5b31e7
Unpacked files
SH256 hash:
f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc
MD5 hash:
48d5264b4dca7aa56915e7f378e9ab13
SHA1 hash:
e0e384fb1257c17053cddfc24e6a071de6f99f97
Link:
https://www.unpac.me/results/91091db7-9f9b-400e-86d3-9df5f80ce999/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.08
Link:
https://yomi.yoroi.company/submissions/f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:NET
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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