MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15700616b67e3ac2d97cfb221762dca3b2b36cc9d3e1cf7ca8737acc9bb4db84. 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: 15700616b67e3ac2d97cfb221762dca3b2b36cc9d3e1cf7ca8737acc9bb4db84
SHA3-384 hash: d3d29955be802833499567c5174d44f05f3627624fe02d66a7f41ec1512d6240a16f484cca59a5a638b735859901ef70
SHA1 hash: 6b24fa54a990477bde13f64144d5d5a1187c40b9
MD5 hash: 856317033475c7932f8cbf88ec2b7ef8
humanhash: finch-lamp-charlie-butter
File name:ADOC RFQ-WCMS-18097255.exe
Download: download sample
Signature AgentTesla
File size:1'003'520 bytes
First seen:2022-12-09 10:03:43 UTC
Last seen:2022-12-09 11:28:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:b1fhB01+YyFwG5JKp5ctm1V63em1nHATF+JRS1TWRfg3ZpFL:b1fhC1Jy95JKLf63eDqxIJpF
Threatray 5'614 similar samples on MalwareBazaar
TLSH T10E257DD5ABF2A026F48F72522418369DDC35BD43774BE19667723B4082D48FFB6A8483
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 Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
182
Origin country :
PL PL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
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:
96 / 100
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-09 10:04:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 39 (51.28%)
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
outlook_office_path
outlook_win_path
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
51908126eeeb2d2e53fa2ac657c0113de2e5bba00f007826618dfd48c11f48b5
MD5 hash:
b364fa78abcd2fb0aed8279513c69a7b
SHA1 hash:
f884a27a53b3af3b6ac94e6e938bb9a695871c41
SH256 hash:
385b6f7e033d975d34848bb7e416da0d7977483691b6016cff6c8bb768fe46b4
MD5 hash:
12d844361b278aca62342e116054d9ce
SHA1 hash:
68f122adf154406f412edc145f1b6f5bb523fc20
SH256 hash:
922915132a628d0050bf03a473370544dde3323627fb4adcba3f1ba869537e50
MD5 hash:
1ecb63625d636b0b8f8ebdece9fa80c3
SHA1 hash:
5623d5ad21fc63893011bae7e4709c51219fcc1c
SH256 hash:
245206d87fdcdc2fe079bc8656371cbb8508663da59c2da6d228c484b5d1160d
MD5 hash:
294dfafda392d5b5d6fc2422db8e6d77
SHA1 hash:
335757a303f3da6b9f3cac5712cba00f1d05f20b
SH256 hash:
a000e28f51f40830d58c277f38b69a9621cd261df82876289ea6e3080ff76928
MD5 hash:
9dbcdd52743d0ccf5ac7223d758a3fc7
SHA1 hash:
01ab24d6591d5d866d179951c39be031ed951508
SH256 hash:
15700616b67e3ac2d97cfb221762dca3b2b36cc9d3e1cf7ca8737acc9bb4db84
MD5 hash:
856317033475c7932f8cbf88ec2b7ef8
SHA1 hash:
6b24fa54a990477bde13f64144d5d5a1187c40b9
Malware family:
AgentTesla
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.

Comments