MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102. 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: 10
| SHA256 hash: | c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102 |
|---|---|
| SHA3-384 hash: | 11f0ef0675846f8e09d04f90d37db0a6920bb5ba78c347bed47ca6403d2225c0e3f0f6dcea66b150237574f1cdd72042 |
| SHA1 hash: | 6066d5edb157e612eddede428b9b6d8e9dbd2ce6 |
| MD5 hash: | 8caad7cc504b420f19013b6c93dca506 |
| humanhash: | cup-maine-virginia-wisconsin |
| File name: | est pda.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 753'152 bytes |
| First seen: | 2021-08-03 12:38:11 UTC |
| Last seen: | 2021-08-04 05:49:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:7Qlp+gczyhNSvRbBQHR4qz91hI0zSaNsvz+yuWDVId21NaI+E8tyvXE1eXXaJ7aN:78QXI7a8HQQO6R+ZqMwC |
| Threatray | 7'748 similar samples on MalwareBazaar |
| TLSH | T185F4381645FC0407E2E5B0752A14DC47F61F689EA7708D87928BB89FA43B98317ACCDE |
| dhash icon | 0092e4ace4f2b210 (3 x AgentTesla) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
est pda.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 12:40:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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
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
Unauthorized injection to a system process
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:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Modifies the hosts file
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 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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-03 08:27:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'738 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a90834d980d4cd19cef497b615c4884fd298202fb1109d238db30826785747d7
MD5 hash:
a0b20985d33eaeb28862849e2e377414
SHA1 hash:
f9a59fb9f6259ab4696d11349fe2528936122306
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
1acce31125cdc0340b86b97c1c612a5d1fc606b17296b5bbe3c7aac9e5412903
MD5 hash:
1db43ddebd8051045908afc515cec108
SHA1 hash:
e1c3e0470ea3515537724f7422274a3e999c55c4
SH256 hash:
c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102
MD5 hash:
8caad7cc504b420f19013b6c93dca506
SHA1 hash:
6066d5edb157e612eddede428b9b6d8e9dbd2ce6
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: | 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
Other
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