MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c1ebb6aaba42418e1648ae40d734171414aebb324dcf2a8d2a413f275d6e5b8. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 1c1ebb6aaba42418e1648ae40d734171414aebb324dcf2a8d2a413f275d6e5b8
SHA3-384 hash: 0f365299edff1d43c0367ea2bf839985bd285b2a622acb5d5ed32d2d5b4e2048a297fc26bc92b113ce594249350aab2d
SHA1 hash: 1cf32e3dcdaf156e51dde12b32d0158bf132bd49
MD5 hash: 9333049b34113f572f93d416c63f1b36
humanhash: timing-orange-washington-jersey
File name:xVQbZvDJMhzHnlg.exe
Download: download sample
Signature AgentTesla
File size:523'264 bytes
First seen:2020-12-08 14:32:10 UTC
Last seen:2020-12-08 17:08:21 UTC
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:FjenHjYNY3gxZKPjnkj5xBehDgyABbilOIRYUd3JnO0l5pOUiU:QnHjP725ze+RBbLrUd5Dxj9
Threatray 15 similar samples on MalwareBazaar
TLSH 41B4F13252566FAFD77D0FB6D10821108EB4B427BA17F79CBF8490D502E67984E60EB2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
xVQbZvDJMhzHnlg.exe
Verdict:
No threats detected
Analysis date:
2020-12-08 14:53:19 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
Using the Windows Management Instrumentation requests
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.adwa.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
May check the online IP address of the machine
Modifies the hosts 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 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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-08 14:31:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Adds Run key to start application
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
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
b81f27ca37fafecd3ac8e888c6254795c95684cd8d068f7a251cf6730057231b
MD5 hash:
ba291b3bbdebd68ba9d6bbfb95c243ef
SHA1 hash:
3bbc44a96a5667a14b2ccfcedc6ed12a68e0a791
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
SH256 hash:
1c1ebb6aaba42418e1648ae40d734171414aebb324dcf2a8d2a413f275d6e5b8
MD5 hash:
9333049b34113f572f93d416c63f1b36
SHA1 hash:
1cf32e3dcdaf156e51dde12b32d0158bf132bd49
SH256 hash:
de180853aa2bc7f67bb5698e338d98dd975a07bc3c0b0c63f1cb30f18e61fa37
MD5 hash:
e5548ae33cc9dfcdae7b7608d80900bc
SHA1 hash:
76a92bd56ab362ed55c47921d74a661fd472ef90
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:SUSP_Reversed_Base64_Encoded_EXE
Author:Florian Roth
Description:Detects an base64 encoded executable with reversed characters
Reference:Internal Research

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments