MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a376d46a0f2c067b16e8f6153a0f2038f168c922fa781ab4313f7b6fca801ee. 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: 13
| SHA256 hash: | 8a376d46a0f2c067b16e8f6153a0f2038f168c922fa781ab4313f7b6fca801ee |
|---|---|
| SHA3-384 hash: | af567ea803f34eff49ef7bebcbad5296e702fe8df97475ad6c5edcad2e1643cc2ff15cc3911d2ccd725a7c15eeeb0311 |
| SHA1 hash: | 30194f439854804c57e616fad2443c5208e7a762 |
| MD5 hash: | 26c6f0f77dd45e05eb28e8aa496c49b0 |
| humanhash: | india-diet-charlie-oxygen |
| File name: | 26c6f0f77dd45e05eb28e8aa496c49b0 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 937'984 bytes |
| First seen: | 2022-04-27 07:58:04 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:qBhg8VD9u1YH4Py+eC5nYsvwl4gXjR07KZ/0NkTs4bygHaJODZ9/8S:q3D9FC5Ys0ZsNkFzHayZ9k |
| Threatray | 16'446 similar samples on MalwareBazaar |
| TLSH | T10815010AF773EE12C9944FB3C0CEA52843727E269827D75F799D376284233978907A85 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.RealProtect
Status:
Malicious
First seen:
2022-04-26 13:23:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'436 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
fdb51b4611164c2bc42899374fb814d15f32d966c51d54ec308143dd40d052d3
MD5 hash:
0150b7cf74cc40e618a55a18f6feb075
SHA1 hash:
c613da34887ce0fcd01b5958625cf6407233ce7c
SH256 hash:
44f7a28bf47f6de957c4ffc37ac6284576149587479377c06fa6c0dc2236ba23
MD5 hash:
883dcafe8df9f9bd316c7ce61973580a
SHA1 hash:
933ddd72bfa24c8a6ece7d8af0a5200a19895e7c
SH256 hash:
09cd3bc420c8982190990a9673b58c3ab01e933dff0881f1e521d3316f1b9a6b
MD5 hash:
6933707e111286a128ad0f7fa298153f
SHA1 hash:
d1121c8bed634e9684727e8c0aad3f597b0749ad
SH256 hash:
530a1630848ab83f3a7194cb41a86bec6c107ed48e04263df96271bd4c8f9536
MD5 hash:
71c039033c21a61e529f5e8419e89f91
SHA1 hash:
279fc4e06bee21c6a6855eea785d3d9c66734571
SH256 hash:
8a376d46a0f2c067b16e8f6153a0f2038f168c922fa781ab4313f7b6fca801ee
MD5 hash:
26c6f0f77dd45e05eb28e8aa496c49b0
SHA1 hash:
30194f439854804c57e616fad2443c5208e7a762
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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