MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ae97911835085cb0cc16be59fbe93944dbc280548f6992ba276fcc176752743. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1

SHA256 hash: 1ae97911835085cb0cc16be59fbe93944dbc280548f6992ba276fcc176752743
SHA3-384 hash: 8fbdb0d8a0aae9ae7f7720f03d2e3ed4681bf322d8985cbf3507aacbd3242b7b8ce7b8390838cb13247a87fec6079717
SHA1 hash: c055e2fe52ffcc37124aac008c23f1dd6440000d
MD5 hash: ae12cf1192ea6c6e686379e5fdf21999
humanhash: apart-ink-spaghetti-missouri
File name:ae12cf1192ea6c6e686379e5fdf21999
Download: download sample
Signature AgentTesla
File size:546'304 bytes
First seen:2021-09-21 14:48:59 UTC
Last seen:2021-09-21 16:53:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Ww8wmtiK5oBzET2CQrJW6Pw7QQwjZIJj:B+FoB4bQrnCD9
Threatray 10'093 similar samples on MalwareBazaar
TLSH T174C41226C66C9A39CEA5CBBD147540460BF2F18B3D12EE32ADD970D95F0B3B284149F2
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ae12cf1192ea6c6e686379e5fdf21999
Verdict:
Suspicious activity
Analysis date:
2021-09-21 14:51:34 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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
Multi AV Scanner detection for dropped 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: Powershell Defender Exclusion
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 487434 Sample: BNpZDnHPZk Startdate: 21/09/2021 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Yara detected AgentTesla 2->48 50 Yara detected AntiVM3 2->50 52 5 other signatures 2->52 7 BNpZDnHPZk.exe 4 2->7         started        11 winfiles.exe 4 2->11         started        13 winfiles.exe 2->13         started        process3 file4 34 C:\Users\user\AppData\...\BNpZDnHPZk.exe.log, ASCII 7->34 dropped 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->54 56 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->56 58 Adds a directory exclusion to Windows Defender 7->58 15 BNpZDnHPZk.exe 2 5 7->15         started        20 powershell.exe 25 7->20         started        60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 64 Injects a PE file into a foreign processes 11->64 22 powershell.exe 24 11->22         started        24 winfiles.exe 11->24         started        signatures5 process6 dnsIp7 36 m002.dapurhosting.com 103.7.226.89, 49779, 587 IDNIC-SDK-AS-IDPTSuralokaDigitalKreatifID Indonesia 15->36 30 C:\Users\user\AppData\...\winfiles.exe, PE32 15->30 dropped 32 C:\Users\...\winfiles.exe:Zone.Identifier, ASCII 15->32 dropped 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->38 40 Tries to steal Mail credentials (via file access) 15->40 42 Tries to harvest and steal ftp login credentials 15->42 44 2 other signatures 15->44 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        file8 signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-21 14:49:08 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9c8ceaa38ce90f3027c9bb3f910b061ea8de5cbed7d5d00699a953fae49f049a
MD5 hash:
c0e5dfed0d145025a05822885b59192b
SHA1 hash:
f35febaac771438d1d75794d9bea2d1e68be2ed0
SH256 hash:
ff4606e8da41b0671a416489c6923aad482486c0aac3167fc60110de613febd7
MD5 hash:
7d312ffdbcbd58370fa9d457f145a826
SHA1 hash:
da337fbd12729a8eaaf37f8328c623b17b53e48e
SH256 hash:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
SH256 hash:
2648b065d9c2d533b4a1be689ebceebc94df77c7437bc0ce4de0ccd71838a70a
MD5 hash:
5c1b675b79f62219ab4f8c63a8da943f
SHA1 hash:
b57cc19a982ed39973bdabc53e38582cc9d4533d
SH256 hash:
1ae97911835085cb0cc16be59fbe93944dbc280548f6992ba276fcc176752743
MD5 hash:
ae12cf1192ea6c6e686379e5fdf21999
SHA1 hash:
c055e2fe52ffcc37124aac008c23f1dd6440000d
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: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 1ae97911835085cb0cc16be59fbe93944dbc280548f6992ba276fcc176752743

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-21 14:49:00 UTC

url : hxxp://dormcorp.viosoria-das.ml/has/abu.exe