MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8d7e38a611b60fe03397645b2ae0b3bc2aaa9604c68c81f0baf6565b813fb35. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: c8d7e38a611b60fe03397645b2ae0b3bc2aaa9604c68c81f0baf6565b813fb35
SHA3-384 hash: 4dbea1802b0cf7a7b1f5bd7d8ccdf3c87e5c2e8c26dba70f956c65bfb7795a348ff697ef1adddc44dffbecd417293d27
SHA1 hash: cb6658e1f1a02879da09b78cea49d6b4a4614e9f
MD5 hash: 93c684fbfc83211140711c89f5badcff
humanhash: montana-charlie-gee-september
File name:93c684fbfc83211140711c89f5badcff.exe
Download: download sample
Signature AgentTesla
File size:863'232 bytes
First seen:2023-01-20 19:52:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:IHC33tOhxLrjfgREDgoWrDj1Q9gRnNIHoO5U/Sy6fnJV4ilzP:IatO3LXf+ED7WrX69Un+kSy6fz4OP
Threatray 25'464 similar samples on MalwareBazaar
TLSH T107058C516191C2D5ECB64E780278F52427959D5BE32D41BEBED3343A88F3B8B84783A3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
93c684fbfc83211140711c89f5badcff.exe
Verdict:
Malicious activity
Analysis date:
2023-01-20 19:57:30 UTC
Tags:
agenttesla

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
Unauthorized injection to a recently created process
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-20 12:19:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
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 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
AgentTesla payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1977970812:AAHd8pA2REAwdAB_6eJ-9nZj90oz8OYGjrI/sendDocument
Unpacked files
SH256 hash:
3c26c5eb39320f6f23e5c97f3a64361fdeb7026b7ae799b764125ac5d06cf21f
MD5 hash:
863a8df30d09366925566c8bd679bcea
SHA1 hash:
e44e260a785a4af3ecf0da5f7cf962c2c46e2f67
SH256 hash:
3a1108ba9eb7617758c85b4795254d0b012a05d4acb5462d39363dc9f77e5eb5
MD5 hash:
8e5d2da72113328b9dbc4fd1b1ac94b6
SHA1 hash:
af5d6eb888a1646618f9b2d31f4a9dad6bdecd94
SH256 hash:
d26290cc63ab692e69f48f77d405b7aea74635b4ce89ca9613cad925ac1acf02
MD5 hash:
71ab1f5026532b245a57582a8c87a589
SHA1 hash:
54da46d7284f8978517f126f01b0914e773e143c
SH256 hash:
32b5067ab8cb210bd7856e9390701c6ddc9ece9ba5d15ae829cf6719ff1c6009
MD5 hash:
983b49c3c564f2ed2143ba7bc262ad67
SHA1 hash:
1fb8ac3111f48ec3e95be955cce80aae4dd8d365
SH256 hash:
c8d7e38a611b60fe03397645b2ae0b3bc2aaa9604c68c81f0baf6565b813fb35
MD5 hash:
93c684fbfc83211140711c89f5badcff
SHA1 hash:
cb6658e1f1a02879da09b78cea49d6b4a4614e9f
Malware family:
AgentTesla.v3
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: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.

Web download

AgentTesla

Executable exe c8d7e38a611b60fe03397645b2ae0b3bc2aaa9604c68c81f0baf6565b813fb35

(this sample)

  
Delivery method
Distributed via web download

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