MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558
SHA3-384 hash: b4bbe1c754d287fc5e359e0e638f6d3ac5aee09210dd163dc48c9c463541945e983a479b664eb525d2eb89d061399ba2
SHA1 hash: 68b83832a4423003564a8df9af2cda29622190a0
MD5 hash: 03d90e26c8a6fbbeb284359b0f90ee91
humanhash: oscar-solar-winter-blue
File name:PO.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'960 bytes
First seen:2023-03-20 12:53:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:chmmYMUnFW/NQbwf4i9aXFc4fUDC/MbGh+796B5PthWxnr569lgx/0PHSHFfG2Sc:chmUWPWa75EbGhK92Vcnr8Q90PQY2ShW
Threatray 1'469 similar samples on MalwareBazaar
TLSH T1B2F401392BAA5238F83657BD85E42290577D77A32B17C58D14F121CE5B73B038AD0A3B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 209488c66eb85922 (14 x AgentTesla, 7 x Loki, 7 x Formbook)
Reporter pr0xylife
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO.exe
Verdict:
Malicious activity
Analysis date:
2023-03-20 12:55:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d7857d8c-dab3-4e47-bced-9126883e98e4

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/375935/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/6418576be91ddba083cec1d6/reports/9293f498-2a3c-4a8f-85ab-30903946ad80/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558
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/622a1bdf-2c5c-4c9a-8d85-822081ea7722
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1197660
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 830558 Sample: PO.exe Startdate: 20/03/2023 Architecture: WINDOWS Score: 100 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 Machine Learning detection for sample 2->49 6 PO.exe 3 2->6         started        10 keWKhH.exe 3 2->10         started        12 keWKhH.exe 2 2->12         started        process3 file4 27 C:\Users\user\AppData\Local\...\PO.exe.log, ASCII 6->27 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->53 14 PO.exe 2 5 6->14         started        55 Multi AV Scanner detection for dropped file 10->55 57 Machine Learning detection for dropped file 10->57 59 Injects a PE file into a foreign processes 10->59 19 keWKhH.exe 2 10->19         started        21 keWKhH.exe 10->21         started        23 keWKhH.exe 2 12->23         started        25 keWKhH.exe 12->25         started        signatures5 process6 dnsIp7 33 us2.smtp.mailhostbox.com 208.91.198.143, 49700, 49702, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->33 29 C:\Users\user\AppData\Roaming\...\keWKhH.exe, PE32 14->29 dropped 31 C:\Users\user\...\keWKhH.exe:Zone.Identifier, ASCII 14->31 dropped 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->37 39 Tries to steal Mail credentials (via file / registry access) 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 35 208.91.199.223, 49703, 587 PUBLIC-DOMAIN-REGISTRYUS United States 23->35 43 Tries to harvest and steal browser information (history, passwords, etc) 23->43 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-20 01:57:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5mvnaffkjgp5cdeoyfrvgkk2z2mw4kfh3aras7fpppirskoawvma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
060b6aed68cd9ef0612aa56a5c714ac31485c56c048c42b38ad01f40eef9bac0
AgentTesla
3f62671f8ab8df6e9357899dbcde6858148e313ad4f8553efe2c1919722a9a79
AgentTesla
48ba15159b820bdaab3c320377fcc4e5210db06be1bb0e025b81e01adbe5e962
AgentTesla
a1895fde4d01b87eabbc7ea07f2eecf1ae17e88dafb5636c9dd74003622db8e2
AgentTesla
b7cdc5d7eee046fb090cee2dc703e8b68e84927dbf5b49e787c97e2dcf61777b
AgentTesla
bd17d2a96e1255eec252116dfbd6a855dc6106d8900068f7a6c72154ada19e3d
AgentTesla
d6c81069f8763d1bb3ee317188270f97b60271b52ab35bd92080dde6913ad2e2
AgentTesla
f3341ea77e5c8f5e57ee22b1842656ff8225d0fef647bef19d0b0fcc6b87200d
AgentTesla
+ 1'459 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230320-p47vzade96/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
f59f2e8aea21652c5186f7c9c10e291532f68c5a1cee7acb640bbe16727aae69
MD5 hash:
00ae4b35e451781e77cc75593f8bf49c
SHA1 hash:
bedbe2a146f1c6010938e83eb8d10dd1788b3a05
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
SH256 hash:
bf2dc1d9dd4bfb4caf11f76374e0f080d8f587a837e66dcf330c69e8e28aa171
MD5 hash:
cf1df6bc4c209865b911c7d2205113b0
SHA1 hash:
9bc442483bc6307802315bd29ee02fddab3d94e3
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
84d20a0c7d2c3afa31e7ead6f11d8238bef4c1963404d8e4d3a2052dba3ffd98
MD5 hash:
7c36ef5d4529b9cbc7741ca7f0a92f37
SHA1 hash:
85f1dfba887746943866b09936ec794ef4e6f27e
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
SH256 hash:
000c0889c2d93807781cb5e2c212d07bd38c6fed9b738530f2515640306b5f44
MD5 hash:
8d369299a047f228593293887092e43d
SHA1 hash:
7e38cd87127c3ea59ddba80f7ddf35fb105a7f6c
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
SH256 hash:
eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558
MD5 hash:
03d90e26c8a6fbbeb284359b0f90ee91
SHA1 hash:
68b83832a4423003564a8df9af2cda29622190a0
Link:
https://www.unpac.me/results/1b37edff-1854-4e43-ae35-ad80e6db5bab/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb2ad014aa49/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/eb2ad014aa499fd10c8ec16353295ace996e28a7d822097caf7bd11929c0b558

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

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/375935/

Comments