MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67ad48248241d2c2eab1c3577523b39ffac1d22cfcc2809dbff73b5766da3e31. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: 67ad48248241d2c2eab1c3577523b39ffac1d22cfcc2809dbff73b5766da3e31
SHA3-384 hash: 1002c4c4c8d96e1548c3dcbd6a70b1a3481b11b8b0b3cb7dc6d492ac41d755a3bd3c93e8ea80493e42863f6c0b0db7c8
SHA1 hash: 45dd381ab03212e97cae825b10312292d1810e88
MD5 hash: 01d23b94d32d0b408ff1477bc5d2a749
humanhash: lake-quebec-undress-nebraska
File name:01d23b94d32d0b408ff1477bc5d2a749
Download: download sample
Signature AgentTesla
File size:1'027'584 bytes
First seen:2023-03-07 11:56:44 UTC
Last seen:2023-03-07 13:46:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:g0YNUfqBpCwpC7stgmV75xMntU/y8jctYecLo+C:2NHwkg4gtYecLc
Threatray 1'190 similar samples on MalwareBazaar
TLSH T12C25AEA56F19A257E7C2A1F31804E7B6EBACBD5C2426C0883ED13D8FB1B9D2C1111E5D
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
01d23b94d32d0b408ff1477bc5d2a749
Verdict:
Malicious activity
Analysis date:
2023-03-07 11:57:14 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
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 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
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 821374 Sample: wr8uLiYH6G.exe Startdate: 07/03/2023 Architecture: WINDOWS Score: 100 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected AgentTesla 2->53 55 Machine Learning detection for sample 2->55 7 wr8uLiYH6G.exe 7 2->7         started        11 hJoSRwfLDnONSf.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\hJoSRwfLDnONSf.exe, PE32 7->33 dropped 35 C:\...\hJoSRwfLDnONSf.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp20F8.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\wr8uLiYH6G.exe.log, ASCII 7->39 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->61 69 2 other signatures 7->69 13 wr8uLiYH6G.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 wr8uLiYH6G.exe 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 23 hJoSRwfLDnONSf.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 41 api4.ipify.org 104.237.62.211, 443, 49697, 49701 WEBNXUS United States 13->41 43 mail.southernboilers.org 199.79.62.12, 49698, 49702, 587 PUBLIC-DOMAIN-REGISTRYUS United States 13->43 47 2 other IPs or domains 13->47 71 Installs a global keyboard hook 13->71 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 api.ipify.org 23->45 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->73 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 31 conhost.exe 25->31         started        signatures8 process9
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Status:
Malicious
First seen:
2023-03-07 12:01:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 25 (64.00%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
498c0460da26cfc2c4ec95b9b394bbd3db719ba08ccbd5964a533bc9006dcf8f
MD5 hash:
f4e7e91d4fdda2d3feb401b5b1d53abf
SHA1 hash:
cf9e76e6418850ac853bd9c6ce82a0be7920fc1d
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
SH256 hash:
52e697490921eef67dae626c05ce290226fccf1652581118dec2466868260859
MD5 hash:
9c952712eee7b12d4e2896b4c860a82e
SHA1 hash:
969101df078f735a662ba3ee46fd9b7345c63add
SH256 hash:
c41f7a2532268f6859104ad0db94da9c02fceaf3b503d91190c28df90ac1a793
MD5 hash:
9baf4963709e66c28c2ea55f113af915
SHA1 hash:
6c600f35ae153a2b5e3accd4acfb2e6d6eb70373
SH256 hash:
d1782186cefcd6c9f33cd356ea14d494de0ac19287876475c64f3ff48f4d5033
MD5 hash:
3df9d03e152dad0febcad0abbd666b9c
SHA1 hash:
1885f575aaf49a32993212401d6cfdea76d864d2
SH256 hash:
67ad48248241d2c2eab1c3577523b39ffac1d22cfcc2809dbff73b5766da3e31
MD5 hash:
01d23b94d32d0b408ff1477bc5d2a749
SHA1 hash:
45dd381ab03212e97cae825b10312292d1810e88
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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 67ad48248241d2c2eab1c3577523b39ffac1d22cfcc2809dbff73b5766da3e31

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-03-07 11:56:46 UTC

url : hxxp://23.95.60.100/7001/vbc.exe