MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4. 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 3 File information Comments

SHA256 hash: 9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4
SHA3-384 hash: aee484ea1abb5cf8fb603dfe6cccb9071c3846155911c25ea586a58c15ba6cd682f6f0778fdbc6fc0997962eed9beb5e
SHA1 hash: 1f6156bf633a3a29602954d5bbf4ef885320dfc6
MD5 hash: 368f4d63fb824f67656ac1fcb84b2d5c
humanhash: low-xray-may-lima
File name:New Order 7003153933.exe
Download: download sample
Signature AgentTesla
File size:52'224 bytes
First seen:2024-02-20 10:06:07 UTC
Last seen:2024-02-27 11:43:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:h9IHVDN6VxMBQNl96iBFbBwvZqKTLnPyWaLfG:h9I1PB0l9pevZqKTLPyWaLfG
Threatray 5 similar samples on MalwareBazaar
TLSH T151338D8AD71C0327CD1E0478889250C0776AD381A3D7FF7989C690792917768FAB6EEC
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) (4504/4/1)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
313
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Verdict:
Malicious
Labled as:
MSIL/TrojanDownloader.Agent_AGen
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1395163 Sample: New Order 7003153933.exe Startdate: 20/02/2024 Architecture: WINDOWS Score: 100 26 mail.piyushpharmachem.com 2->26 28 heygirlisheeverythingyouwantedinaman.com 2->28 30 api.ipify.org 2->30 46 Snort IDS alert for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 10 other signatures 2->52 7 New Order 7003153933.exe 15 3 2->7         started        11 My App.exe 2 2->11         started        13 My App.exe 1 2->13         started        signatures3 process4 dnsIp5 32 heygirlisheeverythingyouwantedinaman.com 172.67.190.93, 443, 49707 CLOUDFLARENETUS United States 7->32 54 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->54 56 Writes to foreign memory regions 7->56 58 Allocates memory in foreign processes 7->58 60 Injects a PE file into a foreign processes 7->60 15 CasPol.exe 15 6 7->15         started        20 conhost.exe 11->20         started        22 conhost.exe 13->22         started        signatures6 process7 dnsIp8 34 mail.piyushpharmachem.com 43.255.154.58, 49710, 587 AS-26496-GO-DADDY-COM-LLCUS Singapore 15->34 36 api.ipify.org 104.26.12.205, 443, 49708 CLOUDFLARENETUS United States 15->36 24 C:\Users\user\AppData\Roaming\...\My App.exe, PE32 15->24 dropped 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->38 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->40 42 Tries to steal Mail credentials (via file / registry access) 15->42 44 2 other signatures 15->44 file9 signatures10
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2024-02-20 06:57:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
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
AgentTesla
Unpacked files
SH256 hash:
9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4
MD5 hash:
368f4d63fb824f67656ac1fcb84b2d5c
SHA1 hash:
1f6156bf633a3a29602954d5bbf4ef885320dfc6
Malware family:
AgentTesla
Verdict:
Malicious
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
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 9c1d9d9cf94affb2508f6d01c7ae3f1e8ffb73c0954fa73d42ff3fd0eff989b4

(this sample)

  
Delivery method
Distributed via e-mail attachment

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