MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d
SHA3-384 hash: a781145d173801a17e08076edb2d7c28bdb08ecdcf16b90929e47ddd8ab82a2f47da087b2b009394a06ce07536949bcb
SHA1 hash: f71fa3a7604a36a9cbeed21ca65db6b46b5754af
MD5 hash: 6a61f80293d83ed44af137b7d5cdb97a
humanhash: venus-hot-double-ohio
File name:QTN-DQR025-10-2023.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'037'824 bytes
First seen:2023-06-05 05:49:22 UTC
Last seen:2023-06-05 06:03:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:oy3khUXXEMkmeYK6GtNeBRvZAF3AJ8CNyZjcCUzObTrw8+yQhX/nl:D7qretIwJ8CNypcCUC08+5h
Threatray 4'727 similar samples on MalwareBazaar
TLSH T1FB25A03C16651D228239D23E95DAF90BBA544CC3360CDD1E97C74F9A4A037B6E48EE1E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
262
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QTN-DQR025-10-2023.exe
Verdict:
Suspicious activity
Analysis date:
2023-06-05 05:50:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7a6ab8c9-1258-4d8a-9794-62666a8b68dd

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/395708/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18356.24736.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/647d778b28dea21383f65f90/reports/713f7d5f-d12d-4c18-a288-3da54d86a116/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bfcc9ccc-16ac-4098-9d05-396d6a3e6da2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1248567
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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: 881587 Sample: QTN-DQR025-10-2023.exe Startdate: 05/06/2023 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Yara detected AgentTesla 2->64 66 2 other signatures 2->66 7 QTN-DQR025-10-2023.exe 4 2->7         started        11 cprWAX.exe 3 2->11         started        13 cprWAX.exe 2->13         started        process3 file4 34 C:\Users\user\...\QTN-DQR025-10-2023.exe.log, ASCII 7->34 dropped 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->68 70 May check the online IP address of the machine 7->70 72 Adds a directory exclusion to Windows Defender 7->72 15 QTN-DQR025-10-2023.exe 17 5 7->15         started        20 powershell.exe 19 7->20         started        74 Multi AV Scanner detection for dropped file 11->74 76 Machine Learning detection for dropped file 11->76 78 Injects a PE file into a foreign processes 11->78 22 cprWAX.exe 14 2 11->22         started        24 cprWAX.exe 13->24         started        26 cprWAX.exe 13->26         started        signatures5 process6 dnsIp7 36 kseripadang.com 103.6.198.172, 49693, 49698, 49700 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 15->36 38 mail.kseripadang.com 15->38 48 2 other IPs or domains 15->48 30 C:\Users\user\AppData\Roaming\...\cprWAX.exe, PE32 15->30 dropped 32 C:\Users\user\...\cprWAX.exe:Zone.Identifier, ASCII 15->32 dropped 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->50 52 Tries to steal Mail credentials (via file / registry access) 15->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->54 28 conhost.exe 20->28         started        40 mail.kseripadang.com 22->40 42 api.ipify.org 22->42 44 mail.kseripadang.com 24->44 46 api.ipify.org 24->46 56 Tries to harvest and steal browser information (history, passwords, etc) 24->56 58 Installs a global keyboard hook 24->58 file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-05 05:33:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ad3wz3uy376sigy5o2gf72d2n6sg6cbclevctduarsqkjwlwdaoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463
AgentTesla
3999ae85e06577c12f54b2b716c659836945aa0ca246af9607d27a756f44d194
AgentTesla
57d148e97edd36a56b6cb5fdfae00c5224b198f9660426e68f4a0555844d803b
AgentTesla
7bf161d2aba8c0ddcd67192f4c8d851bdc99acbcabf12fe75b5d68c7414ce0ba
AgentTesla
84ccefabf526a27d7d711f91219ba6531857883cc103dcfe1823f7d8240eb760
AgentTesla
8cb05af5d5848832ac7006071a842f3566196a891cd232ff3602b550803e73c5
AgentTesla
a6732c43b74439cbbb8fff0defb66d8f81ce10e8c50a940e5f5819c1722bbeca
AgentTesla
a7880f86bd0bbb436dde37febb6168a0fbc51978378c0f5fd8f024d3c6487a7c
AgentTesla
e68df2087331bc53cc8df1fea6ccabb8fd68ce31e9b5a6addbb6bc9036988c51
AgentTesla
e78333be3402a8425c18a63f6938fa2f861c877e362d6c679079c17d6ee18dd2
AgentTesla
+ 4'717 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/230605-gjkwpsfe8y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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:
ddee81a5df31342718041e9bdf3a0ae5c8bd13ebf983b44b0d7ae6bc05d2374a
MD5 hash:
6a614e27351d48f579c426bccc1454b2
SHA1 hash:
f80da51dddcd71d4836d3fb8dcf1dd14680c10a4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
Parent samples :
7bf161d2aba8c0ddcd67192f4c8d851bdc99acbcabf12fe75b5d68c7414ce0ba
00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
SH256 hash:
9122544040fa49993c5eb2df8aabc78281caf7d9de1d938aeff144a2bf8f82ea
MD5 hash:
efaa5334e339be702e8f88fc7acbbe13
SHA1 hash:
ac42943f747961b062c24645a9ad2cc654e14903
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
SH256 hash:
59c15353394e2a3ed293c8194a0a40b1c29822ec2caec7e0e9213b9e2a7b3e24
MD5 hash:
2e652bdb9c25b7bbc36bcba66b3a5233
SHA1 hash:
77af9e048e1bb927c102bbf531f21af295a45072
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
SH256 hash:
e5a8ad2d0e1720c408fc9562f14455be4dceca521860ff91516a9e1b5df0d00b
MD5 hash:
98b1d286245abbead6dc287c638fea1e
SHA1 hash:
31ff386d6c1448c8698b55f181e6ac9714fbdb95
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
SH256 hash:
00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d
MD5 hash:
6a61f80293d83ed44af137b7d5cdb97a
SHA1 hash:
f71fa3a7604a36a9cbeed21ca65db6b46b5754af
Link:
https://www.unpac.me/results/0a83d21e-6348-42cd-8c7f-a86604cad8e0/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/00f76cee98df/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/00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d

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.

Malspam

AgentTesla

Executable exe 00f76cee98dffd241b1d768c5fe87a6fa46f0822592a298e808ca0a4d976181d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/395708/

Comments