MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294. 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: 23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294
SHA3-384 hash: d97fdcc89bdbeb659dfe6277d7e12ddb394c22e7c7d5afab57acb244e9a3078a7b8ff36125995025535c10298b704369
SHA1 hash: 6234201a0302d4c9b292337e8e55ca82cb3681fc
MD5 hash: 04668cb4f5b0d5242e561c77d5480902
humanhash: snake-failed-glucose-march
File name:SST Statement- Feb 2023.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'188'864 bytes
First seen:2023-03-15 22:47:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:8qGnNZgOczUBPLqV5Ukd0KQPCGPNtSH61HmaV8HSfmp:fOczePsQPRN1fw
Threatray 1'415 similar samples on MalwareBazaar
TLSH T12245AE0678D41AEAF77ADBF4C1E115EC03F15283904DEF2DCDD0A4DA1A243C3666A9A7
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 James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SST Statement- Feb 2023.exe
Verdict:
Malicious activity
Analysis date:
2023-03-15 22:48:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4c3a0951-1f19-445e-9337-ade9bbf645dc

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/374652/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230314-1534.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed virus
Link:
https://www.filescan.io/uploads/64124b2371b58075e0260b31/reports/026a8899-5137-4166-ac4c-64bdb4775a02/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294
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/abfc055b-ecac-47a6-8f6c-38a75d52c667
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1194615
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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)
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 827516 Sample: SST_Statement-_Feb_2023.exe Startdate: 15/03/2023 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 2 other signatures 2->53 7 SST_Statement-_Feb_2023.exe 7 2->7         started        11 TViGOE.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\TViGOE.exe, PE32 7->31 dropped 33 C:\Users\user\...\TViGOE.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpBE0E.tmp, XML 7->35 dropped 37 C:\Users\...\SST_Statement-_Feb_2023.exe.log, ASCII 7->37 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Writes to foreign memory regions 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 RegSvcs.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 21 RegSvcs.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api4.ipify.org 104.237.62.211, 443, 49698, 49701 WEBNXUS United States 13->39 41 us2.smtp.mailhostbox.com 208.91.199.224, 49699, 49702, 587 PUBLIC-DOMAIN-REGISTRYUS United States 13->41 43 api.ipify.org 13->43 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->65 67 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->67 69 May check the online IP address of the machine 13->69 71 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->71 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        45 api.ipify.org 21->45 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal browser information (history, passwords, etc) 21->75 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 08:00:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=epcj2pcg3wz2lkhkxntvtq5276kw7ghpupbhvqtdguyslmufmkka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2c5117280800871fbceb13a571a8d602c17f3c08247c8ccf546bb9dc8adda73e
AgentTesla
2e5c6d2c1e1eac4e565f8d71544b7d54c7b1834555edf51254ea70c9a23a28f2
AgentTesla
41857a1bfb1cda7337d39a4c6bcec253fb44532179f9cb12e919608f227e3dcb
AgentTesla
493781dc1d845e09f96742dfdc2edaef673ac5d4b2139875929166f2627dc161
AgentTesla
94ef52c48230c64c143c42109622d0423e742428609718d4a2405fcb000a7ed1
AgentTesla
9b2b9f8f70057a1d60700f490e59ae93972ce2fdfb852770ae08fdfff72a0611
AgentTesla
a1895fde4d01b87eabbc7ea07f2eecf1ae17e88dafb5636c9dd74003622db8e2
AgentTesla
a530d39c6e1b1505e94f7026eb82191062e6a0f62ddbb03a4bcf0eb295c3d518
AgentTesla
f873aff34af07e0be6364498ef313f9e21454ba6fcab0a24c5da2a438de2770c
AgentTesla
+ 1'405 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/230315-2q4bvaaa3y/
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
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
454f435c6d558c68b321bf9205602ee1842e8697110697aab1b4577eccbf0c0d
MD5 hash:
40ec17f2b9d06e581b506bd960ad9c42
SHA1 hash:
7957705a0f4dcd26bc620c5c82e33edbc5ba3c71
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
SH256 hash:
2cd212ee5e6faae0a76bf9c08e0c6128a871d38ee9a42de11154bbde4cdcb724
MD5 hash:
b27e0c283d7d65b24b438b9e5ae52cab
SHA1 hash:
730473d170df641dd9b4ac536a919cc887f46677
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
SH256 hash:
eb148f2022d1c965af0c9903c86dcced74be255ba38859372e5a40dfa3d8e873
MD5 hash:
fd024c19cba7023fb23063d0fafd8d60
SHA1 hash:
414b0ed7e6923fe792754a5668a29aa1d63d6f3b
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
SH256 hash:
50afde6eb91e34340e5eeadee86b849c33f1aa55bbdad17cbca02179193cf72e
MD5 hash:
2b4864abacaf8ca1b48502410f56622d
SHA1 hash:
22e5573499d20907d051979c008651c325b09c71
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
SH256 hash:
23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294
MD5 hash:
04668cb4f5b0d5242e561c77d5480902
SHA1 hash:
6234201a0302d4c9b292337e8e55ca82cb3681fc
Link:
https://www.unpac.me/results/b87f5218-ec6d-4309-bd17-4741f7ce5343/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/23c49d3c46dd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/23c49d3c46ddb3a5a8eabb6759c3baff956f98efa3c27ac263353125b2856294

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/374652/

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