MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aaecc8a754eb098117270f8f69bf0f1d554b9a8144f1ca360caf7b469d7189f. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 9aaecc8a754eb098117270f8f69bf0f1d554b9a8144f1ca360caf7b469d7189f
SHA3-384 hash: 4b42e7f94d94812b6a9b3e08d0a97dba7685c825a8e46ab8d95650bfed5b8e3df0a31b31f11b742114917eee5987fcd2
SHA1 hash: 5b103d4d4cb26bc7be3de68b8ae62c2a6a4357aa
MD5 hash: 8a0fc2b4976a6d024b9fdc3f5abf7870
humanhash: idaho-may-lactose-spaghetti
File name:doc.exe
Download: download sample
Signature AgentTesla
File size:815'104 bytes
First seen:2023-01-09 16:28:51 UTC
Last seen:2023-01-09 18:29:51 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 24576:Tkdfjd9f6OoSZfs099DHqCNd9qqhCsJLFscvNVlu:8jd9fH3Zfs0N34uLScl
Threatray 13'930 similar samples on MalwareBazaar
TLSH T10705019B1DD4F624E3E424386711ADEC08631B9499F3DD8D6E513D3F3CA1A80BAA458F
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 abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
doc.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 16:32:09 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
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-01-09 16:29:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
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
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f98e961200e7b978180d3f16b2dc0e3b588d707f8b6d643af1dab30543ca197b
MD5 hash:
b2f38f47c616ce11f0e3e71acaf38ac1
SHA1 hash:
f1872371ddf7536482da5ac09c6d5ab7606439b3
SH256 hash:
d87468b6fa6fa0080d7823e572c6b53952466cc29cbb56a9aeddffe4c3232e53
MD5 hash:
19c91f3f0983d18e9cd68dd822bdafed
SHA1 hash:
e1b4aff96f3a27746af19974f2b5b451b7029215
SH256 hash:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
SH256 hash:
47c93b3868ca2a84a33f47c18038dd4ba2811bc5c1ff801db1c1965f86de683c
MD5 hash:
72a3c6e05e0a06aed78e72420af8f8a1
SHA1 hash:
c2c7998c9c86dd622c456417692fc52078d60bfc
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
9aaecc8a754eb098117270f8f69bf0f1d554b9a8144f1ca360caf7b469d7189f
MD5 hash:
8a0fc2b4976a6d024b9fdc3f5abf7870
SHA1 hash:
5b103d4d4cb26bc7be3de68b8ae62c2a6a4357aa
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.

Malspam

AgentTesla

Executable exe 9aaecc8a754eb098117270f8f69bf0f1d554b9a8144f1ca360caf7b469d7189f

(this sample)

  
Delivery method
Distributed via e-mail attachment

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