MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0161531f5293cd6ed32289dbdcac085c08fcb305d66f0905f2ec10fbd6be956. 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


Intelligence 12 IOCs YARA 9 File information Comments

SHA256 hash: d0161531f5293cd6ed32289dbdcac085c08fcb305d66f0905f2ec10fbd6be956
SHA3-384 hash: d8a9a6b8cd537207d7229b290206051625a21ab08e1f99a01d734670426ca2b538f0860dedddc46d972c8bfe4a7c1c38
SHA1 hash: e8a2fa6dd96259f1c1a14d7ef7dabf3a02072dc9
MD5 hash: f27898a18dd4d0241060d198b6d68c57
humanhash: steak-hamper-violet-summer
File name:microD.exe
Download: download sample
Signature AgentTesla
File size:794'624 bytes
First seen:2021-07-21 12:56:26 UTC
Last seen:2021-07-21 14:06:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:jvFWssZm5qy2FRbaXjdMvknHmEFTmi98A70pIASvGUusoTFw+iBl3Jloz6E0nMm:/ULRbkGbEFKi98A7tvuvC+iro8nv
Threatray 7'133 similar samples on MalwareBazaar
TLSH T18BF412B04A63DEE2DE165A3F623B06620C311D2BC0584C9DA76239DC3A5FD575F0A4AF
dhash icon 182b4d5d84f0f0b2 (9 x Formbook, 8 x AgentTesla, 6 x RemcosRAT)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
microD.exe
Verdict:
Malicious activity
Analysis date:
2021-07-21 12:58:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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 Telegram RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2021-07-21 04:06:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
16 of 28 (57.14%)
Threat level:
  3/5
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 Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1846829589:AAHSsEDTKvDOQ17YrNRY5_FXv5z4mpfGRIc/sendDocument
Unpacked files
SH256 hash:
5e3c6a7c25cfcc1a278444bebdb50e63a4ab5c2d5dd7aa95e3ef4838d2b02796
MD5 hash:
9fb18e935fc0a1af28da70484102bf33
SHA1 hash:
a6469db8a48f9e7820e24cd794a0b26e8e38da7d
SH256 hash:
5899ed1bcb8a13e935a170c8e7cef8cd0f72eb87246aaf501105511b0cd3c42c
MD5 hash:
3ca259c88de1c4dd56397980c8b218ad
SHA1 hash:
a002b8479abaa8ebfb83d3f0a22ac33499f85ce9
SH256 hash:
2d8f162aa05c5d6affbef87fdeeed81766a433cf130a8669c91c74b54ce36a62
MD5 hash:
4e08df6b59642e778e814f7a8ac7ca30
SHA1 hash:
7ed3cf9d7e18c0aa4b63a1e8a27287f598e86ea0
SH256 hash:
d0161531f5293cd6ed32289dbdcac085c08fcb305d66f0905f2ec10fbd6be956
MD5 hash:
f27898a18dd4d0241060d198b6d68c57
SHA1 hash:
e8a2fa6dd96259f1c1a14d7ef7dabf3a02072dc9
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:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo
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.

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