MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272
SHA3-384 hash: 12f1d94e0132859d228eda870238b7a638637605bf37d1001e6f351487ae15ff6b577879edb64dfa37ae8265355e050e
SHA1 hash: 7bd84faf4479ca0ce06838029494cacdf0900524
MD5 hash: 4edd98a789c2a35a866abca56a1b1bdc
humanhash: uncle-alaska-kansas-failed
File name:4edd98a789c2a35a866abca56a1b1bdc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:662'528 bytes
First seen:2023-04-05 13:13:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:17BbHiHd9XbkBHbgFiXeM7KdxvHi3BWIQwBqKxD+d:17BbHiHd9r94L74tSBWIhYOyd
Threatray 1'863 similar samples on MalwareBazaar
TLSH T157E4122633E81731C58E8BBACD61324597BEF61B9826F31C5EE1B4E84EB3740D940297
TrID 49.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.7% (.SCR) Windows screen saver (13097/50/3)
7.0% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 00706dd050697000 (9 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4edd98a789c2a35a866abca56a1b1bdc.exe
Verdict:
Malicious activity
Analysis date:
2023-04-05 13:16:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/587632b1-7122-4f6e-bc3c-eb25bdbc47a8

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/380317/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/642d741e497fb6f23efd8bec/reports/20d97a0e-c0f6-43b1-8b12-c80ae27a4027/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3217e312-ab99-420d-9733-b17035d4c4da
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1209115
Signature
.NET source code contains potential unpacker
Contains functionality to register a low level keyboard hook
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-05 01:57:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lwe73ep3wdbnjv256g66rqrt3qh6hzlwszvfvns3empmywetkjza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1ca3575bdfb30ebbb970d00611808d9de9816763aa135d2e22a5b208cd4d3b23
AgentTesla
3f9a3906d05707bc7faba452982b42c6f8244b99e906a9009fefdf3209ab83b9
AgentTesla
54d2d443952347ccc724a8f39806ff9fca252511b2fca91e2fd6c9998612ed32
AgentTesla
58c82c6759d1284e35311a76db2c5c81db938ac0722ab97ee5c56ac75caefe13
AgentTesla
6afb80ce0f8163b83cf83124fa71b192233af267bd7089cfa4a9a2ff47abd854
AgentTesla
8382a6ee4216faec05fbd17a082a85a05c4878ba1dbc440744439a5011eea035
AgentTesla
851f52d27f15eb052fdaef1c0cdf91c9642d5b3c170a62a56c67d5b1b24d0c9f
AgentTesla
8a737bbbfd9a311f50f79ce1c47f6f86a40dcf3372e801e669e5fe9568bad3fe
AgentTesla
94c89d127587016abb2f7926c8eb23c10665787301fc7f5ca711b6bc02e60a88
AgentTesla
bf71bd90c11bb97f08391a42466582b08c5089cf47ea9075dc7e1a24d1b97016
AgentTesla
+ 1'853 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/230405-qgm3qaeh37/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
SH256 hash:
05b37b4f31612a4e7d360bc6317422c0945f82b071afc241b58cd3ac72da12ac
MD5 hash:
d2ba439e0a9fa77a2bcc01e411b40d18
SHA1 hash:
59797ff8d300fdacf923b161b59bbce5eb493bc7
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
SH256 hash:
18afa1c3d79347a11d011173391500b1801d099ba31742684fb7c2c54e347fa4
MD5 hash:
f2e18d6e76c05aeb6682e9be0f20cf70
SHA1 hash:
31ddacb64b8223f6c779a10baf8dc64942d6c3bb
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
SH256 hash:
b96c8dda56f2d1147999666fd694d0730a234d9868ea75f7e6c093053197d4bc
MD5 hash:
c122cf91491a5d0ac125f0384f601522
SHA1 hash:
30e2be9ca6d4e3c6b881f8aa1d59e39af6253b7b
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
SH256 hash:
87e7f2df76ebc350ee9639640438c84c88d7e8512d75cf0cb2e44c561d477ac5
MD5 hash:
ba41df37ad0fdc62726dfddcf9b5479e
SHA1 hash:
2fb3eb01dfabd07adcc61e313552f67f66ffca66
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
SH256 hash:
5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272
MD5 hash:
4edd98a789c2a35a866abca56a1b1bdc
SHA1 hash:
7bd84faf4479ca0ce06838029494cacdf0900524
Link:
https://www.unpac.me/results/bf1939cc-80f6-4499-8786-7d463686e4a2/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5d89fd91fbb0/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/5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information

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

Web download

AgentTesla

Executable exe 5d89fd91fbb0c2d4d75df1bde8c233dc0fe3e576966a5ab65b231ecc58935272

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2403250/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/380317/

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