MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 92f825a8a6a755a0b0ff41e3b9267aacaa14d95e1c9ed735526515f1491b4936. 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
| SHA256 hash: | 92f825a8a6a755a0b0ff41e3b9267aacaa14d95e1c9ed735526515f1491b4936 |
|---|---|
| SHA3-384 hash: | bfea172313858fe27b50cc0a2358756808933e04583a8a899a987ff48ee7807da60107bfefd2dea031c6372a0a48b878 |
| SHA1 hash: | b132cb3b9b0fc1e716850bf17e1bfb0a8617d99e |
| MD5 hash: | fef22e21b625751676fac325b7db5bab |
| humanhash: | beer-one-happy-zebra |
| File name: | P.O. No. M-002-20.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 914'432 bytes |
| First seen: | 2021-06-15 12:16:51 UTC |
| Last seen: | 2021-06-15 12:53:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:oWjoJk8PSMPQipP5ybqZxLI8gF0JACM1y9MxH/lxE+OakFBELsQauA8b:BKk8Sipxv/gUAz1y9MxH/bE+OLQf |
| Threatray | 5'859 similar samples on MalwareBazaar |
| TLSH | 3115AF565ECE57AFC5658CB69B30AC52C2311CBA2649A3123DC230BDD93F1EEDD9E012 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O. No. M-002-20.exe
Verdict:
Malicious activity
Analysis date:
2021-06-15 12:20:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
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:
njRAT
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2021-06-15 05:04:40 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'849 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9c1e64f8053c99980fea3625a9d6a1ecdae4b2a5eebec24456ee042313e1417e
MD5 hash:
51617ee75d38c4a2dd005f193ee66ce5
SHA1 hash:
96cb665566445a411373f11c1dce682231e2c0cb
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
9ad3ee728dd5e2060f46d5e97d380a32962b623cf54441f66405c53ae4dad634
MD5 hash:
de46709e90e822b2c1766a0461ac376a
SHA1 hash:
08edfe63ffe829afce1aff235fe7b868e30a5c06
SH256 hash:
92f825a8a6a755a0b0ff41e3b9267aacaa14d95e1c9ed735526515f1491b4936
MD5 hash:
fef22e21b625751676fac325b7db5bab
SHA1 hash:
b132cb3b9b0fc1e716850bf17e1bfb0a8617d99e
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| 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
Delivery method
Distributed via e-mail attachment
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