MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0c81f1f9ab9a50ca7a8076384b1b46cc484f67cb0f8da081c56c9da42da4055d. 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: | 0c81f1f9ab9a50ca7a8076384b1b46cc484f67cb0f8da081c56c9da42da4055d |
|---|---|
| SHA3-384 hash: | 14fd39e99892b4c8e3169e2f3d9b98c0a0006e49ef9322779161dd7a58e8bfce4d69e8a1be662469fc792b124dc4a5d9 |
| SHA1 hash: | d0b3bccc1c855b1c59ed75c5c7d826bf168a85fb |
| MD5 hash: | 174a3ab2bbaa4e1ab786b9c98c7b3639 |
| humanhash: | cup-jupiter-arizona-failed |
| File name: | 873762-pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 946'176 bytes |
| First seen: | 2021-08-24 08:22:53 UTC |
| Last seen: | 2021-09-03 06:41:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 12288:GwcsGI/cg1RbcvPiaeS905fcyY+P45no+7e9o3CZq2CJSUD7pC4BLeom38/vk2E3:GmRbVcyYt1oKe9PtuSUBCerlE |
| Threatray | 8'822 similar samples on MalwareBazaar |
| TLSH | T1EF159D702389C294EC1A8FF0167CF79402F235E7B6C5CD6A16DA724CCE5E8C22A1765B |
| dhash icon | c8e4c2d1f5349c09 (15 x AgentTesla, 12 x Formbook, 8 x SnakeKeylogger) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
873762-pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-24 08:24:08 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a UDP request
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
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
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: Powershell Defender Exclusion
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2021-08-24 08:23:06 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'812 additional samples on MalwareBazaar
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 SetWindowsHookEx
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:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
a2372e81f0e6676a3e9d0082e99a890b0bddc7ac97f844824f05e749ee6c7931
MD5 hash:
d96d36edf13ee8d2e745ed8555b7cc57
SHA1 hash:
933d926f50f1a726c9e72db4f1760e06680b4836
SH256 hash:
5bd1e1fe90ad94a7c0896f1d4b5730989e48e916d35d58c8d8d143b1a1e3b709
MD5 hash:
7f3e93a23fe77b6a9357f7d2096e67d0
SHA1 hash:
81806af68c554b49190cf02833a56daabb28ae6a
SH256 hash:
0c81f1f9ab9a50ca7a8076384b1b46cc484f67cb0f8da081c56c9da42da4055d
MD5 hash:
174a3ab2bbaa4e1ab786b9c98c7b3639
SHA1 hash:
d0b3bccc1c855b1c59ed75c5c7d826bf168a85fb
Malware family:
Agent Tesla 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: | 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.