MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106
SHA3-384 hash: ddf431577ca5f1e53ffa683cb085704d7e47776e4bbf2f08d4ac0cc27cef50ff7d307f22114f31676422f5ddb7b7511e
SHA1 hash: 02067283b2339edf44ca02794301b29eb529eb25
MD5 hash: 55a4b1839408ca24880d72641c323123
humanhash: ceiling-ack-ink-speaker
File name:33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106
Download: download sample
Signature AgentTesla
Create hunting rule
File size:168'448 bytes
First seen:2023-04-24 07:58:48 UTC
Last seen:2023-05-13 22:42:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:pVzltCOCI1BT37lsWe76NxUfjznGkeuQ3k+h3cn:bHNraW9r2zFjovhc
Threatray 2'259 similar samples on MalwareBazaar
TLSH T1AFF34A6892895ED1D32C8174D8B01358CBB2D1469217EB9D0EA1ACF63B767D3723F863
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
232
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Remittance20036pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-03-06 15:46:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0f94e1d7-2651-496b-9d37-fde67cdfe0e7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/384456/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.24596.2928.26215.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
hacktool packed
Link:
https://www.filescan.io/uploads/644636cb809528e43aab07f0/reports/62fc0995-9a83-4f54-bad3-8da5be04f1f5/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6686120a-21cf-465a-9dbe-d49d2e421c01
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1219828
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
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
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-06 14:27:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gpxnsdxj2726lxpcn2jq6qspyctkpc47tgthqn7pbps2bm4ukeda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
15852a249bf70514a6c961426ec261dff37d2a6bf8588d6f9775b8107a8c973f
AgentTesla
2f9f913f5802b9bda523ef9975a5d9cc478a8cda4720727beab9a6bd3cd1c91f
AgentTesla
5d04253687696ebbf3c04459cdd8f9d3b8eb889477d70df89b24efeda069c701
AgentTesla
62c22196418123be9af8ab9c5a0d6ceac9b966b8ac5c241fa2f59fe64f3dbf50
AgentTesla
9e1788c269afe73af312508280bf1f8ca7f9049d47e4f0b125c7a75c98610e4c
AgentTesla
c0d69c07096000d15184964499d68e91874da06fc8d461ae8b4bc376ea72fd30
AgentTesla
d03b8c0fcbbdc16e4c7d5794c037ad639ce4c55aa42fc1905c179c4213d0b04f
AgentTesla
+ 2'249 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230424-jvd9eaae87/
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
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
AgentTesla
Unpacked files
SH256 hash:
33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106
MD5 hash:
55a4b1839408ca24880d72641c323123
SHA1 hash:
02067283b2339edf44ca02794301b29eb529eb25
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4835c7ee-dfa9-48a0-b851-7f5566583b15/
Parent samples :
33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106
4ce7a341e7f7fa0e25a3e138f2586b70af6e10d69b29c5ed0242876dca67267f
72608223bb6b1ef8d577f7302a5c63ada4976971ba0400fb0d01b296a0b2fba6
16122022e662164152159bdefa62d7024c6aace27213b34ef150fb90fbb539fb
4ae529ced4b3a4e8da8ffbe6146321e551d333c0aa13daf516f1eb4e43837665
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/33eed90ee9d7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 33eed90ee9d7f5e5dde26e930f424fc0a6a78b9f99a67837ef0be5a0b3945106

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384456/

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