MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
SHA3-384 hash: 0eeee208f887782ea2f377e2b47ae57eccb8fade4a8d5b8f1076255cbad8be1702d37b3a224e9f3fcb04a3acda73bbe6
SHA1 hash: 4d9038a3b7152d7c62cbbc96808cf1bd9a2e9d2e
MD5 hash: 368261894981b06ed7ecc369e81200a6
humanhash: stairway-sink-oklahoma-eight
File name:7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'573'888 bytes
First seen:2025-03-07 14:05:36 UTC
Last seen:2025-03-07 14:48:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:tA9km6k/IwRYbiBeKGCRYRaJi9aMtN4lkKFJ:K9sk/IRUnWkJi9aMtilZ
TLSH T12C759D5066A5CF16F5BF8931D6B260F286A7BD01FD014BEB7982BF0574B3BE01980A17
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 0f519373d9cc750b (107 x AgentTesla, 20 x AveMariaRAT, 5 x Formbook)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
Verdict:
Malicious activity
Analysis date:
2025-03-07 14:46:51 UTC
Tags:
evasion exfiltration stealer agenttesla ftp ultravnc rmm-tool
Link:
https://app.any.run/tasks/340fd4ea-6d82-4e82-bb2d-709fb12304a9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67caff07c668b65489bfc566
Tags:
stealer virus lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67cafd6e3c5f644bd947eb26/reports/5cc56356-c285-43f4-991c-a6eee47e2d79/overview
Verdict:
Malicious
Labled as:
Ser.Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
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/098c1127-8dfa-4ef3-bf66-e68ecfb22082
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1632426
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Contains functionality to log keystrokes (.Net Source)
Drops executable to a common third party application directory
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
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: Potentially Suspicious Malware Callback Communication
Suricata IDS alerts for network traffic
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1632426 Sample: l5Cp6aAf3o.exe Startdate: 07/03/2025 Architecture: WINDOWS Score: 100 27 s4.serv00.com 2->27 29 api.ipify.org 2->29 49 Suricata IDS alerts for network traffic 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 9 other signatures 2->55 7 l5Cp6aAf3o.exe 2 2->7         started        10 adobe.exe 2 2->10         started        12 adobe.exe 2 2->12         started        signatures3 process4 signatures5 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 14 l5Cp6aAf3o.exe 16 4 7->14         started        59 Antivirus detection for dropped file 10->59 61 Multi AV Scanner detection for dropped file 10->61 19 adobe.exe 14 2 10->19         started        21 adobe.exe 2 12->21         started        process6 dnsIp7 31 s4.serv00.com 213.189.52.181, 21, 49700, 49701 ECO-ATMAN-PLECO-ATMAN-PL Poland 14->31 33 api.ipify.org 172.67.74.152, 443, 49699, 49706 CLOUDFLARENETUS United States 14->33 23 C:\Users\user\AppData\Roaming\...\adobe.exe, PE32 14->23 dropped 25 C:\Users\user\...\adobe.exe:Zone.Identifier, ASCII 14->25 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Drops executable to a common third party application directory 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 43 Tries to harvest and steal ftp login credentials 21->43 45 Tries to harvest and steal browser information (history, passwords, etc) 21->45 47 Installs a global keyboard hook 21->47 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-02-09 22:56:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pu5ulnqruyjmh26xorl4pgkq233uctrx57rkjrmo23s2c733hyoq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/250307-reqaqs1vet/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
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
Agenttesla family
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/8a7ce986-ca01-4475-b631-db5c6560b8e5
Unpacked files
SH256 hash:
7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d
MD5 hash:
368261894981b06ed7ecc369e81200a6
SHA1 hash:
4d9038a3b7152d7c62cbbc96808cf1bd9a2e9d2e
Link:
https://www.unpac.me/results/b828c7e3-6461-4e15-9e05-c21e296876e2/
SH256 hash:
3303b08029fdb5b7e999822b7f9b48a1de898c67f8d06810baf4fc398e61d339
MD5 hash:
6d99ef0fd8f711dc4d12cd0d1b82de76
SHA1 hash:
856e10a71803b7c08cf357e14248a1c3eccccece
Link:
https://www.unpac.me/results/b828c7e3-6461-4e15-9e05-c21e296876e2/
SH256 hash:
f9416dc63357aea8662e99da595078f977f7c0de0b0226a5272a4a8b79ea1d3d
MD5 hash:
8f3c288d1661db7cf638c7cdbe1c9569
SHA1 hash:
8fadb337e0a56bd13c2a7946903da8702802f628
Detections:
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
MALWARE_Win_AgentTeslaV2
Create hunting rule
Link:
https://www.unpac.me/results/b828c7e3-6461-4e15-9e05-c21e296876e2/
Parent samples :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 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/b828c7e3-6461-4e15-9e05-c21e296876e2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7d3b45b611a612c3ebd77457c79950d6f7414e37efe2a4c58ed6e5a17f7b3e1d

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: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 (HIGH_ENTROPY_VA)high

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