MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca
SHA3-384 hash: f5ef2269def7bb2e497b386e3b28688cfa367becdb59d05eda05f6dd91ef8e1762b5288c99eba7d18beaf945969630ed
SHA1 hash: 831ac7283a3dc4af8e312199416fa893f25e489d
MD5 hash: cb45cde8e2cc77d53b76a0579af04e5c
humanhash: bravo-leopard-maryland-wisconsin
File name:1705349526dd14edf2840b3a3d8a6070db988daa308df9905662073bf3532fb020c3331c3e538.dat-decoded
Download: download sample
Signature AgentTesla
Create hunting rule
File size:250'368 bytes
First seen:2024-01-15 20:12:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:ysb9BVRtsUPawqW9Ag7OS6VbgZ0E5qzf6YirNBoY:ysb9BVRtsUPawq87agZ0jOYMN
Threatray 4'484 similar samples on MalwareBazaar
TLSH T1E534FD037E48EB15D5A87D3782EF2C2413B2B4C71633C60B6F49AF661851686AC7E72D
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 abuse_ch
Tags:AgentTesla base64-decoded exe


Avatar
abuse_ch
Malware dropped as base64 encoded payload

Intelligence

File Origin
# of uploads :
1
# of downloads :
410
Origin country :
DE DE
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/470994/
Detection(s):
Win.Packed.Msilperseus-9956591-0
Create hunting rule

Win.Packed.Generic-10003641-0
Create hunting rule

Win.Packed.Generic-10011753-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm control evasive fingerprint hacktool hook keylogger lolbin remote replace stealer
Link:
https://www.filescan.io/uploads/65a591cf59502c0e7b37a400/reports/e3100ba4-1f48-4c51-8e78-b72e9c40875f/overview
Verdict:
Malicious
Labled as:
Dacic.F024A244.A.Generic
Link:
https://www.hybrid-analysis.com/sample/1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca
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/ea7e49ff-98c2-44ef-8e43-be178a18a014
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1374991
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
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)
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
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-15 12:44:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccllrqo356hv4mkdodh22ezoewscgeoqmvjwhfwadlovoaxfqxfa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
0f28339994d297b329e33b630d1df41086e4c1c0a716fc674a80ac22d21f0acf
AgentTesla
1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca
AgentTesla
466c76edd5349fdf47575f430c0b1148ac5d02ab6e7f20d2468c10896ad25a9f
AgentTesla
7a7ff26b66d38cc6f04b3c37f6531a0ad742a1547b7bb8f13fe0f01abea834e5
AgentTesla
adbc699b2512be0b3041382f7362d33b004c81cb48402297cab53b81e4a34527
AgentTesla
bbd571c10577d25dcdb8b4302d9e2cd872d824fb6df542997fc4819bbce147b6
AgentTesla
+ 4'474 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240115-yzdwrsecen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca
MD5 hash:
cb45cde8e2cc77d53b76a0579af04e5c
SHA1 hash:
831ac7283a3dc4af8e312199416fa893f25e489d
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/a3d28b46-900f-41e0-9365-8bf717e12dd1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1096b8c1dbef/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

dd14edf2840b3a3d8a6070db988daa308df9905662073bf3532fb020c3331c3e

AgentTesla

Executable exe 1096b8c1dbef8f5e314370cfad132e25a42311d065536396c01add5702e585ca

(this sample)

  
Dropped by
SHA256 dd14edf2840b3a3d8a6070db988daa308df9905662073bf3532fb020c3331c3e
  
Dropped by
MD5 7934e5ac23d4f9c31518d7fef6793343
  
URLhaus
https://urlhaus.abuse.ch/url/2748925/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470994/

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