MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f
SHA3-384 hash: db230f70346cef3e4171b747f3eda84c99813817df1e0eb037f1da4a9eb3c18f80a17289a298580ea8afdda19373a7b9
SHA1 hash: 40f9b70ebc067dd14726ea9a73f20fc1a7646d81
MD5 hash: b134f378d92e6338d0fd3da28e7eea80
humanhash: item-one-winter-solar
File name:RFQ#MV_HS pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:612'864 bytes
First seen:2023-04-27 12:17:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:P915PRTCn2OCySjCeDavK2WGrwF7K+kfMg4:V15pTROCQvK29Fzkg4
Threatray 530 similar samples on MalwareBazaar
TLSH T104D4D0CEE34E0275DF9AE5B14FC5BB9729C6D1D22A203DA83A3C49B4E14E72DAF40151
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 Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ#MV_HS pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-04-27 12:19:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2dd4b98-816a-4e94-a769-facd5c277607

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/385197/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230424-1635.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644a67faf61aa38da9fc2798/reports/cc545afa-5bc1-49e3-a9ec-eec84d43e7ef/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f
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/0606c672-8b83-4daa-857c-83a5c9391f81
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1222120
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 855069 Sample: RFQ#MV_HS_pdf.exe Startdate: 27/04/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 7 other signatures 2->57 7 RFQ#MV_HS_pdf.exe 7 2->7         started        11 IZHqOThT.exe 5 2->11         started        process3 file4 37 C:\Users\user\AppData\Roaming\IZHqOThT.exe, PE32 7->37 dropped 39 C:\Users\...\IZHqOThT.exe:Zone.Identifier, ASCII 7->39 dropped 41 C:\Users\user\AppData\Local\...\tmpA979.tmp, XML 7->41 dropped 43 C:\Users\user\...\RFQ#MV_HS_pdf.exe.log, ASCII 7->43 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 65 Injects a PE file into a foreign processes 7->65 13 RFQ#MV_HS_pdf.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 19 7->19         started        21 schtasks.exe 1 7->21         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 23 IZHqOThT.exe 11->23         started        25 schtasks.exe 11->25         started        27 IZHqOThT.exe 11->27         started        signatures5 process6 dnsIp7 45 maskanikenya.co.ke 170.10.161.27, 49707, 49708, 587 STEADFASTUS United States 13->45 47 mail.maskanikenya.co.ke 13->47 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        49 mail.maskanikenya.co.ke 23->49 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->71 73 Tries to steal Mail credentials (via file / registry access) 23->73 75 Tries to harvest and steal browser information (history, passwords, etc) 23->75 35 conhost.exe 25->35         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 16:18:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gcucdcckb27kg6olseyl7fawrkqe4ek3vj2lmo7mllxe3dn7yyxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
AgentTesla
1bfb950deb3e17f180908c445173783b996cd3ef9c3b61b59b8ac67d96bde30d
AgentTesla
321cacca1d81268ded64db8dfe9325631165d5000d4d2966564f6c6f7fb383d1
AgentTesla
475bd18814dd4181d931894380857accd1428b171ae2f077a6b706411a0005ef
AgentTesla
5dab41ad35ad1c7557d6c8c6ff066f1fefed902d422877d0997d20d715a4a57b
AgentTesla
62d357696687f648091816eca9e33634cdbb61059b37005fc990f926d9f5860e
AgentTesla
911726d8a917e91553bc20985c0b4562768ba02202b5555be7a0e6ff6e0797c3
AgentTesla
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
AgentTesla
b056411adcff1f851fbc546d40ccb20c45c5d4dc07ffde472514e10b2e632bad
AgentTesla
f83c84324c1b9923224035632acd7fda42cf6d0d9f1f01750b7fe3abb97693b7
AgentTesla
+ 520 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/230427-pgldfshd8w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
256f8bbb34b142529d9ce11e4ffe88bd23de0ff429692edbbdc1754804b445e3
MD5 hash:
bf6eaea2ab62c363f4a5a8aa47fa699d
SHA1 hash:
8c03df69c40d04cdf74b6bc47c73bd51b9902d78
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
SH256 hash:
5e5c8fe4e53980a98b48fe6b19155edf0f0d285ed899c61dbf4f880583ddf1d2
MD5 hash:
b3bbc5461d12f07ea893bf415dfe7c89
SHA1 hash:
40c3156c471d2afe3fd88c7d20cf93e5782e1bd6
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
SH256 hash:
b8ed60ebe81d728b8d17bd585958b95ed8c94fbce6a3e65a498926ed6fec1561
MD5 hash:
b30d7335e5c210f1e8159421bb8d08f7
SHA1 hash:
3528a5130d2cbb7190937ea9289ab8d5747e9596
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
Parent samples :
a9b98a60cb56ec8b3b05c5ebe0656afb6f42a5cb296c8c4fb2dccc283a2fe082
89a2b28ad32817e9be0489ae7fa0a9134f0f0b38f2e93f74c24e9278492ddb5a
1714dd405b8a79815639835e9f5fd074b7a1952fe41032cb520b5046bf627eed
30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f
7a06d8aeb3e91c50bb2b2ae3e309fcbc2a01e7871c834508273401ffeb806359
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
SH256 hash:
acc8ddf46b4be48f4a3a153450dc048f6919cc528869465b0cb9c4eb38486f51
MD5 hash:
ec706a20d7910c3745688e60e063efc8
SHA1 hash:
290ba20adc1583b84e551407374782533697ef93
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
SH256 hash:
30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f
MD5 hash:
b134f378d92e6338d0fd3da28e7eea80
SHA1 hash:
40f9b70ebc067dd14726ea9a73f20fc1a7646d81
Link:
https://www.unpac.me/results/aae316b5-80e6-45a2-912c-2d6c136d3123/
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/30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Malspam

AgentTesla

Executable exe 30a821884a0ebea379cb9130bf94168aa04e115baa74b63bec5aee4d8dbfc62f

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385197/

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