MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868
SHA3-384 hash: 4b7780ca5d419a7dcd72b77a4105bd7414c2c74f270652e0c2e58ff93c1487a2e8e50424773b6fea3a6e1ee28e122002
SHA1 hash: 9951bdb3c5ec719143e97d00ed3b48c1ab05baa9
MD5 hash: 4cec22f5b527625f7e98339e03b612b7
humanhash: jig-paris-comet-freddie
File name:4cec22f5b527625f7e98339e03b612b7.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:977'408 bytes
First seen:2022-12-10 09:00:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:0cr2iNJOWuA6WdDwvEcFxoTRdhf5ecdDTEin8DTq1FFWzmQLLByqzNMPtgURVrDt:Pr19uiDaxop5ecZTE8H8mQLLBI
Threatray 5'996 similar samples on MalwareBazaar
TLSH T11925082F4ED756C4EE3747F472459BB83DA27B81A8611C496CA0B07300BC53DAB3EA65
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)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/344943/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.48217.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63944ad50a5c344f30c16033/reports/2c95d205-adf3-4ace-bc26-2ff28ef66321/overview
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/fc93b387-e363-43ea-9783-e7f89beda6eb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1131875
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 764596 Sample: A4iB8dikvp.exe Startdate: 10/12/2022 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected AgentTesla 2->37 39 5 other signatures 2->39 6 RMBJLaF.exe 3 2->6         started        9 A4iB8dikvp.exe 3 2->9         started        process3 file4 41 Multi AV Scanner detection for dropped file 6->41 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->43 45 May check the online IP address of the machine 6->45 47 Machine Learning detection for dropped file 6->47 12 RMBJLaF.exe 14 3 6->12         started        23 C:\Users\user\AppData\...\A4iB8dikvp.exe.log, ASCII 9->23 dropped 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->49 51 Injects a PE file into a foreign processes 9->51 16 A4iB8dikvp.exe 17 6 9->16         started        signatures5 process6 dnsIp7 25 api.ipify.org 12->25 53 Tries to harvest and steal ftp login credentials 12->53 55 Tries to harvest and steal browser information (history, passwords, etc) 12->55 27 api4.ipify.org 64.185.227.156, 443, 49699, 49701 WEBNXUS United States 16->27 29 server323.web-hosting.com 67.223.118.45, 25, 49700, 49702 VIMRO-AS15189US United States 16->29 31 api.ipify.org 16->31 19 C:\Users\user\AppData\Roaming\...\RMBJLaF.exe, PE32 16->19 dropped 21 C:\Users\user\...\RMBJLaF.exe:Zone.Identifier, ASCII 16->21 dropped 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->57 59 Tries to steal Mail credentials (via file / registry access) 16->59 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->61 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868/
Threat name:
Win32.Trojan.RealProtectPENGSD
Create hunting rule
Status:
Malicious
First seen:
2022-12-08 07:58:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
26 of 39 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ad4gpodltin2oobx5b632lqcu47zb5dlbat67w7v6vrtclstbbua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
25de2b1bb1ce9d01365c666c9f04b8d021c6e93ce4551c545eae8de66fb92944
AgentTesla
28da4dc581a7a99fddff8eef31876687c6c64a0564c35f1b9bab984fc9c9160c
AgentTesla
59e009667dbb1344d0639b171763fe0d79b27e4419df4ee9829b7789197cc6e4
AgentTesla
624986bf92ce4a3301888ca62e5e20b19d4b662862fb2289d87865a3d67b206d
AgentTesla
767a461719e3d2f851ffe9f0fc2e0c51d3d5f63b6d922f0e742c5ae28f66b446
AgentTesla
8b2b130f783c2c3d56658c2fb5d282b70edbd828d76faae5c44027c2f2a017bd
AgentTesla
ba9013c23988b787a28abf3dc0c0f1599372967e4bd9b7abd24280180d5843ba
AgentTesla
c1f9f8a6133d2f6f01574b1a8dafabae2376448bc7a6727a66b8070b66ff15dd
AgentTesla
d4304332bc704765db990000fef8c43da3c66eecd0643087f09d0afde0d2a96d
AgentTesla
e8a5765337996b5641061728075dc4432dc4809ca48e25d624f63e33962cbef7
AgentTesla
+ 5'986 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/221210-kyw43aaa6x/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/72f7c449-c285-4f0c-8209-51abd65289cd
Unpacked files
SH256 hash:
e8fba1b358044e1760a80db713002eaf8f8dca78498c624219e47f83a5cd9c60
MD5 hash:
46743cd9766c2b754de6ac59317d8760
SHA1 hash:
da32ad2ebe108179039634c14832b35bd3279933
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
SH256 hash:
e8ec33e2d0668284e6f69062eb2fd382ecfb54ba70f3cb09e17e421fdf84b7d7
MD5 hash:
4ba47beb21bbd835aaafcb31f3f52bbb
SHA1 hash:
5878183169b163e8c93385eb0708e4cd376e858d
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
Parent samples :
3f08f63c3f336f3823c710a40e674421bbc6316e0088e0989d1ac06085bc5b62
b02d61086cfa6f876e71f4eb2ba5bae874887cf3ef87c339cc634151a388f679
00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868
626b38eceda55688275aec055e69b4cfbf2853b6e3d32e7ad0dfee6f1873fc02
d5b1e18d554082aca046f9795f7de36aa1c7109871c5c9cb637d223396afb000
9a47130a1c6261043e0388cb920260c0514377ac5ad2d56aa7c579c06946f689
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
SH256 hash:
2240438b5bf6485b3b2ccc9e1d3f6dd3e5d2298f486e36a935239d908a213cee
MD5 hash:
c9b80adefd8fc1402a63388f704e8ed1
SHA1 hash:
1b3966574b3755b9260004374f27c3ebf838c3ec
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
SH256 hash:
00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868
MD5 hash:
4cec22f5b527625f7e98339e03b612b7
SHA1 hash:
9951bdb3c5ec719143e97d00ed3b48c1ab05baa9
Link:
https://www.unpac.me/results/ac0a1b9f-3f1e-4e8a-a32b-49978352bce1/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/00f867b86b9a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868

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.

Web download

AgentTesla

Executable exe 00f867b86b9a1ba73837e87dbd2e02a73f90f46b0827efdbf5f563312e530868

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2447266/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/344943/

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