MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76fef3e72be648d3a32fb43e48276ef6f04cc0f5a21b89d58983c3232775adc. 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: f76fef3e72be648d3a32fb43e48276ef6f04cc0f5a21b89d58983c3232775adc
SHA3-384 hash: 6983d851c5cc2783c1e996afdfaac5f01d818a3044eab3a9088d552a16ef617b03afa0cbd8419c9e5c067e3ee35051b0
SHA1 hash: 762b89b976113244dee1681f6c64dd4147366556
MD5 hash: 39aa6f0be59dff4ecc239594928b4c91
humanhash: juliet-freddie-winner-august
File name:SecuriteInfo.com.W32.MSIL_Kryptik.DWR.gen.Eldorado.16852.14916
Download: download sample
Signature AgentTesla
File size:635'392 bytes
First seen:2023-01-12 07:34:24 UTC
Last seen:Never
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:MofCDolfhIk0SUbpEgOIDvdWyu4mTxSq3j+BrliJ7t:iO0SUbprHxu4Wp3Klipt
Threatray 24'841 similar samples on MalwareBazaar
TLSH T109D4E0487248E987C4AF06F1F8075CF593A6ED22E991D2839C837DEA39F17927695303
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)
File icon (PE):PE icon
dhash icon 120933332b3b0a10 (6 x AgentTesla, 3 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.DWR.gen.Eldorado.16852.14916
Verdict:
Malicious activity
Analysis date:
2023-01-12 07:40:12 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
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-12 07:35:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
15 of 26 (57.69%)
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
84eed79dab83a159f5979dc917b74188d659079aa3512ea249fb7c28715f822f
MD5 hash:
01de037afa112f7d148e66cd4d8b4a0f
SHA1 hash:
e31f2e37d8ad2c60de564e01af3496d6f48708dd
SH256 hash:
6bd9fe4b10e6ef2fb3a577d88e59f8bfb365d34c25d46dda148da462e7fed9f9
MD5 hash:
b08acb586c822c5ef8d34cd31dc1dc50
SHA1 hash:
d0711c2eb4902cb7bbc41577fa220f2b917d12ae
SH256 hash:
b5062a3aa16e7f76b4bbe2b93d8ca59c252eeccd9d152a6477de325dc7e7d0e9
MD5 hash:
c9253c77729a330240ccc187f9707f4c
SHA1 hash:
3db92a0ecbd9e5a75cc7d0f3c048b49966414842
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
6bc358e81d24d3d8f5a7431c817e4d53141b0f341e5f690b34e3e2c28316711f
MD5 hash:
866caf3d3d42b2950141d63e10c41e33
SHA1 hash:
12198bef2651b1bf88ff4bdce13cd605deb5e71f
SH256 hash:
f76fef3e72be648d3a32fb43e48276ef6f04cc0f5a21b89d58983c3232775adc
MD5 hash:
39aa6f0be59dff4ecc239594928b4c91
SHA1 hash:
762b89b976113244dee1681f6c64dd4147366556
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.

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