MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a32cc367669d0ab7fd55f6262fddf6395bfe71124683f15bf8f1497eb5d4a42. 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 7 File information Comments

SHA256 hash: 5a32cc367669d0ab7fd55f6262fddf6395bfe71124683f15bf8f1497eb5d4a42
SHA3-384 hash: 5a784a06f21bfd1ffae7811c3d1a598454e2a6723980f7bfcd27200f369b7de2f6244c9b5b5ca1f646d245f652b17c97
SHA1 hash: e50d3b30b6e7c0009f469e5ea9ce0ba17b543b98
MD5 hash: 2023e4a74a791a31433526487a46a7ec
humanhash: winner-purple-robert-august
File name:SecuriteInfo.com.W32.AIDetectNet.01.21083.3777
Download: download sample
Signature AgentTesla
File size:691'200 bytes
First seen:2022-06-08 03:40:34 UTC
Last seen:2022-06-08 11:51:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:YxpyQ1cMGytHuUKdSsJWuZMhapvJDNRiTozFv/c2Bs1Oo4xbdkiqWqqy3lIIbo9q:O62KdxsuZMharNR0ox71xbXqWqqUlIIM
Threatray 17'921 similar samples on MalwareBazaar
TLSH T12FE4122476EC0F62D53E17FA84A4144143F8EA2B296BF30E1E8525CF1D7BB91CB66253
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 95ac84949c94a0cd (5 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
363
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.21083.3777
Verdict:
Malicious activity
Analysis date:
2022-06-08 03:43:53 UTC
Tags:
agenttesla

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

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
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:
100 / 100
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-08 01:15:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 26 (73.08%)
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
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7257939489067ade0e352c1c15eb529886cba0ea5ecb21141f7ff1ed12a90867
MD5 hash:
377cad12e3cbdac359fb9650f409a008
SHA1 hash:
a48760649383fc792d31037068c976e885fd1113
SH256 hash:
f547f5820a4ed9fdfe3b68e0d0af5dc358dfed32d223f7b152343dce26544159
MD5 hash:
f256de3bb9a6bbd49a8afc144c789159
SHA1 hash:
8ec7b1746ff428b7744dc4d73c3463c659d8696c
SH256 hash:
bdb9b72ca9b7190988f7dbb647776d0217cbc872085bf427951a48e3a163da40
MD5 hash:
8cb7296fc3e368229d857a09d1b19787
SHA1 hash:
79a86b8801734b4ab28e97dd4586ca33a409c50f
SH256 hash:
a675f303f6e1ed214cb7ae9910246a1d54565da05690b29001d713f2acaad961
MD5 hash:
feed7bf03a05e5d55c945349f4db4399
SHA1 hash:
19021308efc63f8063b7d9b805b2a75ba18b3833
SH256 hash:
5a32cc367669d0ab7fd55f6262fddf6395bfe71124683f15bf8f1497eb5d4a42
MD5 hash:
2023e4a74a791a31433526487a46a7ec
SHA1 hash:
e50d3b30b6e7c0009f469e5ea9ce0ba17b543b98
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_ab4444e9
Author:Johannes Bader
Description:detects Agent Tesla
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

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