MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56b4f0d1d0a0ed41109abf11275097cfd12e8e79709f829914f6a89286606eab. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash: 56b4f0d1d0a0ed41109abf11275097cfd12e8e79709f829914f6a89286606eab
SHA3-384 hash: c5ef726bb5d62919d1acc7b49640b101439a7a80cdf9c68c49c66a464b52f5e1e005b0697aa903eb7ad75afbdfbd1964
SHA1 hash: c98df416f722ad677076b28d3554d6b4e8df2a97
MD5 hash: 1b9a4f0e96911b2cfa9af27eec38fc3c
humanhash: carbon-asparagus-yankee-xray
File name:OQ NO. 21010065.suv7.pdf.exe
Download: download sample
Signature AgentTesla
File size:505'856 bytes
First seen:2021-02-01 14:27:45 UTC
Last seen:2021-02-01 16:29:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:A3FqbZi97007v/YN3yOtC6Q/+sA/vTpaSyt/R:SyZa7syxdA/0Ftp
Threatray 2'359 similar samples on MalwareBazaar
TLSH ECB4F1282FBC9F0BD2652FF50EB0D118A3BD85562C25D349CEE539DDA625FC81980E93
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OQ NO. 21010065.suv7.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-01 14:33:08 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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
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)
Sigma detected: Suspicious Double Extension
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 AntiVM_3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-02-01 14:28:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
6 of 46 (13.04%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
caf721984433714c0dcbcf66dc8b75419cda9379be1fe767403c44fdb4c8222b
MD5 hash:
61f2adafe63d63798d75a0be870d29ed
SHA1 hash:
dd5b9a2e5425daa4e82cba03707ee4065efe6301
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
bcd74fe02265c79870be708ef0f634b0e5a16d8abcb44704c60e94ed7c4ea603
MD5 hash:
70439899807f12b5fa98cb46cd281481
SHA1 hash:
4b612f7d43dee4c7f2a4a41396837cb154a21929
SH256 hash:
56b4f0d1d0a0ed41109abf11275097cfd12e8e79709f829914f6a89286606eab
MD5 hash:
1b9a4f0e96911b2cfa9af27eec38fc3c
SHA1 hash:
c98df416f722ad677076b28d3554d6b4e8df2a97
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: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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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

AgentTesla

Executable exe 56b4f0d1d0a0ed41109abf11275097cfd12e8e79709f829914f6a89286606eab

(this sample)

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