MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76a66f7fc55ad34fec963c42be5a025aef31ed950c2f1bcca415d2754572213b. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: 76a66f7fc55ad34fec963c42be5a025aef31ed950c2f1bcca415d2754572213b
SHA3-384 hash: a031e20c1bec9eafce6fe69cf1f9d2eefcfb2d9f808a6dbf3c28a96a3aed1844d08b3707be154e2b7f9b329f9469bc1f
SHA1 hash: 7d95aae35597da982ba6e54d97825c9d4f88f9b4
MD5 hash: 7c24f75651a4800eef5176acbc65a95f
humanhash: seventeen-red-gee-eight
File name:FedEx_AWB# 108235019763.exe
Download: download sample
Signature AgentTesla
File size:915'456 bytes
First seen:2023-08-12 07:44:08 UTC
Last seen:2023-08-21 07:26:12 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:akhbYaU8kyWdq0ODYBUSpyjkyb1Y5Jm6SfRDYTj3:RTWd8YBUyqyJ7SZDm
Threatray 5'570 similar samples on MalwareBazaar
TLSH T11015D060AE39CF85E56F4BB9008ED30D83765C593562C23A59AB50CAD0937C207DB7AF
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 FedEx

Intelligence


File Origin
# of uploads :
3
# of downloads :
254
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
FedEx_AWB# 108235019763.exe
Verdict:
Malicious activity
Analysis date:
2023-08-12 07:53:40 UTC
Tags:
stealer agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade 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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-08-11 03:04:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
SH256 hash:
99443b092e10cbb03c21c057451f5e20a99a4ba7c3e5c43d0325dc075eeeac5b
MD5 hash:
789cc8d39e6baaad445abc475a5973f8
SHA1 hash:
9389af052a15e71e43aad71c1c3879624ee3b27d
SH256 hash:
17d374210ab665bff4abd342a9e54635f90481f9371b3d6aabca860bdbef7706
MD5 hash:
8b5f3d46fb2424f6301a0c8635c42cf3
SHA1 hash:
79468f89d90cc8e46139b457b8fe97e9f7527406
SH256 hash:
8973ec20883b3d45af6c843de26bd764bb3ca9346ffe2def89942b1a973f16f0
MD5 hash:
67cda3ec4bee9bf8bb35ea857ac9a5d1
SHA1 hash:
6ca5037103de3a0d69b07610cdb9a4f7ed70c643
SH256 hash:
76a66f7fc55ad34fec963c42be5a025aef31ed950c2f1bcca415d2754572213b
MD5 hash:
7c24f75651a4800eef5176acbc65a95f
SHA1 hash:
7d95aae35597da982ba6e54d97825c9d4f88f9b4
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:NET
Author:malware-lu
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 76a66f7fc55ad34fec963c42be5a025aef31ed950c2f1bcca415d2754572213b

(this sample)

  
Delivery method
Distributed via e-mail attachment

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