MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d3839df3d63d89f901e103a3b303a1223ec04c93bde7fd7e8ae17f70a3c26385. 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: 14
| SHA256 hash: | d3839df3d63d89f901e103a3b303a1223ec04c93bde7fd7e8ae17f70a3c26385 |
|---|---|
| SHA3-384 hash: | e866b93fd7a9e684d78061f57fe2399dbc720c7c5ebae2a19588759b55d1bfbaa5955233621f9421dae2339b7ee9e7c1 |
| SHA1 hash: | 43abf1451201a5e1a0dad763a59e6031a7e0e5ca |
| MD5 hash: | 78a747901c51f4ce9093a5038a312838 |
| humanhash: | orange-kitten-wisconsin-twenty |
| File name: | SWIFT10.05.2022 ,pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 992'256 bytes |
| First seen: | 2022-05-10 06:17:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:WrfkSmjDfxt7J0eAWcWpy+aVfYVS+0e78Cd+xh5huXGjiQ1vhn3Eu:Wrcj2e5c+xVV4eDuh+s1h |
| Threatray | 16'797 similar samples on MalwareBazaar |
| TLSH | T146259D1072D8EE99E42A52B1C87585F00371BE49C1B6C70F259A7E8E38B37836566F1F |
| TrID | 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.8% (.EXE) Win64 Executable (generic) (10523/12/4) 4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.3% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SWIFT10.05.2022 ,pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 06:18:37 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe wacatac
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Snort IDS alert for network traffic
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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-10 05:23:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'787 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
cc3780027d4348416b9fc74e5a804e2b3c130666cb3e5b4837e5cdaeba4ad2bf
MD5 hash:
1fcd824c155703675abec41904ae808e
SHA1 hash:
cbb1d4eda41b8f371d30a7cda1a791b049418028
SH256 hash:
753bb6d3f2107a7ed0071a4efa04ddb1a9d09edbeb382020e4d558d46b572048
MD5 hash:
b5911e16822a39925df899d348f05e0f
SHA1 hash:
47690a21ed470fae27fa0e315dbbee4d97dd43ee
SH256 hash:
28b63d4bd7a9af7af1087b1ab5499c1782da20a2dc5d98181f1b692b68537eb9
MD5 hash:
507ab224b5986b0a7bf905011548cd67
SHA1 hash:
0c23c2762885fd1e3473b73140a2fc2b4375fa10
SH256 hash:
bc9006f91fd01338bb58e7279bd0c5f232091b5ead83b2a2642001971c039bdc
MD5 hash:
b5bd69c3278b6f64e34756d2076536eb
SHA1 hash:
1bbd87a5ff504ae2a97671022a9b7b4c3a59de02
SH256 hash:
d3839df3d63d89f901e103a3b303a1223ec04c93bde7fd7e8ae17f70a3c26385
MD5 hash:
78a747901c51f4ce9093a5038a312838
SHA1 hash:
43abf1451201a5e1a0dad763a59e6031a7e0e5ca
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.
Malspam
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
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