MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc
SHA3-384 hash: 9c98ffdd775e793ef72134e8ce607065f6a0c6dedb8c2d850b8cb211bf81f739d9588ac4f2491f887cd9c4e5fc7ac1ef
SHA1 hash: a5bfe2f65efc3cf19db69727d9e5b3227cd0d9b5
MD5 hash: 87231278871e75634a5908e997d3d206
humanhash: texas-missouri-montana-washington
File name:SecuriteInfo.com.Win32.PWSX-gen.25474.11397
Download: download sample
Signature AgentTesla
Create hunting rule
File size:950'272 bytes
First seen:2023-12-26 11:15:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:/U6NIHXUVUzXNrQtNMp8tP5S/kVtjNBu2EkS9ZA8+VcTxQ+4mxUvvwqhMwGqte20:YhuMitPIs3ruOSQ8fXL+vTewGqMM72X
Threatray 4'245 similar samples on MalwareBazaar
TLSH T11015E33D5BBF1227CC67C6ABCBE8DC27B15194AB3C11EA6495C3439D5372A4225C322E
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
356
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469363/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25474.11397.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/658ab5beb855eb3693f8b5d2/reports/d5bfbb6c-51ff-4b09-9294-194c09d230fc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed76322b-7180-4fd4-8a28-42e758ab0f93
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1367018
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
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)
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-26 09:16:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5stqintqj5l2n3z3t6dulid6saozt4l5k4lyva6zws2vhobxxga._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
4cde76ab5dbcd056a0dc49649e7bce6e890f58cd6ba476a0b5f7a4a92d8f685d
AgentTesla
57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc
AgentTesla
7f55066e20c9aa6f3568fb142a1a52af313005ae4739d5f378d61991fc2fce74
AgentTesla
b965df83cfeec960e1372166cd73d936ebfb3be2986db0bf953bf2b67b5209ce
AgentTesla
dcfd5b0c16f4b58c12f71af5f546b06fbdf597b7a82d6c14b9799588551a5a9a
AgentTesla
+ 4'235 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/231226-nclmzsbfhr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
26e45f403cdfe814e0bb0cfddb24c6e257c074ab7f1042ee1fc3d56f2f4c773a
MD5 hash:
1284934322e058996f102f49dc76fdf7
SHA1 hash:
81dad69bca70c3ae4d91dd22b452f64c87fb0a05
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/673310b4-1bab-4ee9-831f-621c5c310dca/
Parent samples :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 hash:
2af7e4e790f61b05899b41211d308f54e70016420b3ef7d5e31d40ad5cc36b47
MD5 hash:
9e522f8c677aa9941bb8a4b29765871b
SHA1 hash:
7c75084f4b6525ae20c18a752cb310db20cc5eb0
Link:
https://www.unpac.me/results/673310b4-1bab-4ee9-831f-621c5c310dca/
SH256 hash:
21afe82a0b71ee589c26f32dc88e0a6e22817f21194b2a83f1807c6cecc8c818
MD5 hash:
440bb4db146ccb1161ac2bcf365d7676
SHA1 hash:
506eda511b46df6e95d86861e70fda81307f8623
Link:
https://www.unpac.me/results/673310b4-1bab-4ee9-831f-621c5c310dca/
SH256 hash:
7cb2800fe91430d32c27131c2ff57ac8d20712abd2a222e64cd2c314352ed832
MD5 hash:
a3a97aad674d2338ef75993c9b496af4
SHA1 hash:
2e43f84f25b5ace6302499920a680b62e0e818c9
Link:
https://www.unpac.me/results/673310b4-1bab-4ee9-831f-621c5c310dca/
SH256 hash:
57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc
MD5 hash:
87231278871e75634a5908e997d3d206
SHA1 hash:
a5bfe2f65efc3cf19db69727d9e5b3227cd0d9b5
Link:
https://www.unpac.me/results/673310b4-1bab-4ee9-831f-621c5c310dca/
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/57653821b3827abd3779dcfc3a2d03f480eccf8beab8bc541ecda5aa9dc1bdcc

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/469363/

Comments