MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cf81dcc1fa4f341c9cbbee1abbd1b5a508892b580139db90d857cb30cfdd2b98. 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: | cf81dcc1fa4f341c9cbbee1abbd1b5a508892b580139db90d857cb30cfdd2b98 |
|---|---|
| SHA3-384 hash: | bd0e814e91287376f0930be259c7375a115be9440fb4e97b535559f7d3ca5435ad2c2d80a9d32d3ba3cc150bd604bf33 |
| SHA1 hash: | ba488a543916b5571919c6fc350aa5cb0cf1e216 |
| MD5 hash: | 5ded4d74f7761520b4a596c10ea0496a |
| humanhash: | solar-oven-maine-stream |
| File name: | Delivery Note for Shipment.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 503'808 bytes |
| First seen: | 2021-10-21 06:27:51 UTC |
| Last seen: | 2021-10-21 13:40:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:G6Uqd2GhNvFWb8BE7oy0B5VROguM7v+UwRFx4lU+D3yLWTb0OR/9rez5cTZHSi:jUi2iNkME6BFULFx4lUKyaEA1az5u1Z |
| TLSH | T194B4EF46315882F0D7396BB3BDC3934C7BA26CF4A943C28D2BD2F56A0AB13615D345A7 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the hosts 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)
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.Trojan.Taskun
Status:
Malicious
First seen:
2021-10-21 02:53:44 UTC
AV detection:
8 of 41 (19.51%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a2f9eff171baebf1faf2f5b1694784a1b70eb4345526aeeed814ddcb2d6ce4a2
MD5 hash:
91b1627475136151a161ad3f78439bfa
SHA1 hash:
dd52ae07d89434af1e1d3d6148dda86a71a99f62
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
SH256 hash:
a92d90b7765a542838735e9b1121e453d9d0c83aac23f2f103c635161c654c02
MD5 hash:
5553203567c53efd92fd6749e83dd3c2
SHA1 hash:
109252a6258ad07d5ca9b0166599d79df651aa63
SH256 hash:
cf81dcc1fa4f341c9cbbee1abbd1b5a508892b580139db90d857cb30cfdd2b98
MD5 hash:
5ded4d74f7761520b4a596c10ea0496a
SHA1 hash:
ba488a543916b5571919c6fc350aa5cb0cf1e216
Malware family:
Agent Tesla
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
Comments
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