MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d8503cf760a86e245dde67d8ba7e338806cb0eef0d94c1904cbf84ec9e4e96e. 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 2 File information Comments

SHA256 hash: 6d8503cf760a86e245dde67d8ba7e338806cb0eef0d94c1904cbf84ec9e4e96e
SHA3-384 hash: 6be27768fb2d5141bd45ecb176d1d37ac47c11d0c6690b78816afa41749a61475c726ddfbbc1d1df7cb17dbe59c8ba9e
SHA1 hash: 72e9c9b07b5dbfe3a7fa8a2fb2f4df1526cc5a67
MD5 hash: 56aa80bac2e533ee3332e29ed33a144c
humanhash: eighteen-white-solar-stairway
File name:file
Download: download sample
Signature AgentTesla
File size:683'520 bytes
First seen:2023-01-23 13:02:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:60mTl0nu0bmfMwrEHjPW8ObRYb/XTYD6t1JpRiD+coYx:tmTl03AQObRYbXTY67JR1Yx
Threatray 24'824 similar samples on MalwareBazaar
TLSH T1FEE45A415A7B87E2E4F94E78163CA51827A51CD147ACA13EBD867DBE8CE730F0095B23
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter jstrosch
Tags:.NET AgentTesla exe MSIL

Intelligence


File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Contract Analysis 20230119216.xls
Verdict:
Malicious activity
Analysis date:
2023-01-20 19:50:29 UTC
Tags:
macros opendir loader exploit cve-2017-11882

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
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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 potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-01-19 10:44:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
d712cd8b250cdf0d50dfa3213c79e8aa4deaf661b99519c0d5ae650f8d0db5ae
MD5 hash:
dbf23d52497e6da59e2d78e1c74197bf
SHA1 hash:
9354fa0c342182c1e900944279c0c8245139f68d
SH256 hash:
e45e8a2841a232d76ffcc8b4319d3b4f986d543f3a13c3f6256aa19a583c5500
MD5 hash:
3195293c9d7ed0d8b421a0fdb3ef2ffe
SHA1 hash:
8e43d0e7aaba2580438c8aae8af42787888ddd89
SH256 hash:
6c5155d4d184c4a72b2b5e7d1b9475bcd81472d9682529abfff287296d449ada
MD5 hash:
459dd4ca55fedd7346f4dbd8b4d65b24
SHA1 hash:
204ac2d361b92ca84a12ecf63c6300e6b5f83d55
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
fe3f595e59ac44bb25b344ba911d473b3e39b4b616baeede85f2bfc0a061fc12
MD5 hash:
c66cea2530cc078d07a3ac1d17b2bf87
SHA1 hash:
034c492db206ef2a4aaaa14460d19c3ba2f112ee
SH256 hash:
6d8503cf760a86e245dde67d8ba7e338806cb0eef0d94c1904cbf84ec9e4e96e
MD5 hash:
56aa80bac2e533ee3332e29ed33a144c
SHA1 hash:
72e9c9b07b5dbfe3a7fa8a2fb2f4df1526cc5a67
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 6d8503cf760a86e245dde67d8ba7e338806cb0eef0d94c1904cbf84ec9e4e96e

(this sample)

  
Delivery method
Distributed via web download

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